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<title><![CDATA[龙人PCB抄板PCB设计反向技术研究室]]> </title>
<description>
<![CDATA[深圳龙人PCB设计公司是一家专业的PCB抄板，PCB设计，芯片解密,PCB印刷电路板抄板及IC芯片解密等服务提供商,是国内目前最大的PCB抄板PCB设计芯片解密服务团队]]>
</description>
<link>http://pcbban.blog.bokee.net/</link>
<language>zh-cn</language>
<creator>pcbban</creator>
<pubDate>Tue, 22 Apr 2008 11:11:17 CST </pubDate>
<generatorAgent rdf:resource="http://www.bokee.net"/>
<ttl>5</ttl>

<item>
<title>PCB材料发展及电子行业展望</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/2047666.html</link>
<description>
<![CDATA[<h3 style="MARGIN: 13pt 0cm"><span lang="EN-US"><a href="http://www.pcbwork.net/"><font face="Times New Roman" size="5">PCB</font></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="5">材料发展及电子行业展望</font></span></h3>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">本文关键字：</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://www.dmpcb.cn/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></span></strong><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US"><font face="Times New Roman">PCB</font><em style="mso-bidi-font-style: normal"><a href="http://www.pcbon.net/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></em></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US"><a href="http://pcblab.xinwen520.net/"><font face="Times New Roman">PCB</font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">材料</span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://pcbljy.xinwen520.net/"><font face="Times New Roman">PCB</font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">技术</span></span></a></span></strong></font></p>
<p style="BACKGROUND: #fcfcfc; TEXT-INDENT: 26.25pt; LINE-HEIGHT: 18.75pt; MARGIN-RIGHT: 7.5pt; mso-char-indent-count: 2.5"><font face="宋体"><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">一、</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥"><a href="http://www.pcbon.net/">PCB</a></span></strong><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">材料介绍</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥"><o:p></o:p></span></font></p>
<p style="BACKGROUND: #fcfcfc; MARGIN: 5pt 7.5pt; LINE-HEIGHT: 18.75pt"><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥"><font face="宋体">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </font><a href="http://pcbchaoban.co.sonhoo.com/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥"><span lang="EN-US">印刷电路板</span></span></a></span><font face="宋体"><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">（</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥"><a href="http://www.pcblab.net/">PCB</a></span></strong><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">）产业结构中以硬板占</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">70%</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">为最大宗，硬板制程中所须使用的材料主要有四项：铜箔基板</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">(CCL)</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">、铜箔、胶片及各类化学品，其中以铜箔基板占原物料成本比重最高，依层数的不同占成本比重在</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">50%~70%</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">间，铜箔基板的主要材料则是玻纤布及电解铜箔。玻纤布、电解铜箔及铜箔基板为</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥"><a href="http://pcblm88.plcjs.cn/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥"><span lang="EN-US">印刷电路板</span></span></a></span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">主要材料项目，以下即针对此三项产品市场进行分析。</span></font><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">二、</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥"><a href="http://pcbsheji.x.zuihao.biz/">PCB</a></span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">关键材料发展及展望</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥"><o:p></o:p></span></font></p>
<p style="BACKGROUND: #fcfcfc; MARGIN: 5pt 7.5pt; LINE-HEIGHT: 18.75pt"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">玻纤布</span></font><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥"><br /><font face="宋体">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </font></span><font face="宋体"><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">玻纤布价格曾于</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">2006</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">年</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">3</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">月曾微幅调涨</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">2%~3%</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">，主要受下游应用产品需求推动所致，</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">2006</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">年全球玻纤布产值达到</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">11.5</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">亿美元，相较于</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">2005</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">年成长</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">13%</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">。展望</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">2007</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">年，由于</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥"><a href="http://blog.sina.com.cn/lrpcb">PCB</a></span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">整体需求可望逐季加温、主要供货商也于</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">2006</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">年产能扩充，市场整体供货将会增加，以及玻纤布厂在价格上呈现平缓甚至下降的情况，推估</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">2007</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">年全球玻纤布市场规模可望成长</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">4%</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">，达</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">12</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">亿美元。</span></font><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥"><br /><font face="宋体">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2.</font></span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥"><font face="宋体">电解铜箔</font></span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥"><br /><font face="宋体">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2006</font></span><font face="宋体"><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">年五月国际原铜报价创新高达到约</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">8800</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">美元的新高，根据伦敦金属期货交易价格</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">(LME)</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">显示，</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">2006</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">年铜价最高时涨幅高达</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">98%</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">，因此，由于材料成本推动下，也带动</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">2006</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">年铜箔价格调升，工研院</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">IEK</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">统计数据显示，</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">2006</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">年全球电解铜箔产值持续成长</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">72%</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">，达到</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">24.58</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">亿美元的规模，展望</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">2007</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">年，由于国际铜价自</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">2006</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">年年底己逐渐回稳，且市场供给渐呈现供给大于需求的情况，价格将逐渐下降，但由于应用端需求强劲的带动；因此，工研院</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">IEK</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">预估</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">2007</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">年全球电解铜箔市场规模仍可望向上成长</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">19%</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">，达到</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥">29.28</span><span style="FONT-SIZE: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">亿美元。</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥"><o:p></o:p></span></font></p>
<p style="BACKGROUND: #fcfcfc; LINE-HEIGHT: 18.75pt; MARGIN-RIGHT: 7.5pt"><font size="3"><font face="宋体"><span lang="EN-US">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.</span>铜箔基板</font></font><span lang="EN-US"><br /><font face="宋体" size="3">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</font></span><font size="3"><font face="宋体">铜价在<span lang="EN-US">2006</span>年除了需求提升之外，在供给面由于主要产铜国的罢工及停工检修，使供给减少以致国际铜价一路走高，与铜价呈正向波动的铜箔基板<span lang="EN-US">(CCL)</span>也呈现价格上升情况。整体而言，在平均售价大幅提高产量小幅增加下，<span lang="EN-US">2006</span>年全球<span lang="EN-US">CCL</span>产值达到<span lang="EN-US">64.10</span>亿美元，相较<span lang="EN-US">2005</span>年大幅成长<span lang="EN-US">16%</span>。<span lang="EN-US">CCL</span>售价一向受到原物料价格的涨跌驱动，只要市场需求不弱，当原物料价格上升时，业者往往会反映成本，后转嫁至下游<span lang="EN-US">PCB</span>客户。展望<span lang="EN-US">2007</span>年，由于铜箔、玻纤纱、玻纤布等原物料价格涨幅应较<span lang="EN-US">2006</span>年趋缓，预估<span lang="EN-US">2007</span>年全球<span lang="EN-US">CLL</span>市场规模可望在售价回复平稳下成长<span lang="EN-US">6%</span>。<span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥"><o:p></o:p></span></font></font></p>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/2047666.html</guid>
<subject>PCB抄板信息专栏</subject>
<author>pcbban</author>
<category>PCB抄板信息专栏</category>
<pubDate>Sat, 09 Aug 2008 14:15:08 CST </pubDate>
</item>

<item>
<title>PCB抄板企业路在何方？</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/2010928.html</link>
<description>
<![CDATA[<h3 style="MARGIN: 13pt 0cm"><span lang="EN-US"><a href="http://www.pcblab.net/PCB/ChaoBan/"><font size="5"><span style="COLOR: windowtext; LINE-HEIGHT: 173%; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 16.0pt; mso-bidi-font-size: 16.0pt"><font face="Verdana">PCB</font></span><span lang="EN-US" style="COLOR: windowtext; LINE-HEIGHT: 173%; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 16.0pt; mso-bidi-font-size: 16.0pt"><span lang="EN-US">抄板</span></span></font></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="5">企业路在何方？</font></span></h3>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">本文关键字：</span><span lang="EN-US"><a href="http://www.pcb-ic.com/"><span style="COLOR: windowtext; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><font face="Verdana">PCB</font></span></a><font face="Times New Roman">, </font><a href="http://www.lrpcb.cn/"><span lang="EN-US" style="COLOR: windowtext; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US">抄板</span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US"><a href="http://www.pcbinf.com/"><span style="COLOR: windowtext; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">PCB</font></span><span lang="EN-US" style="COLOR: windowtext; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US">抄板</span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span></font><span lang="EN-US"><a href="http://www.pcblab.net/"><span lang="EN-US" style="COLOR: windowtext; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US"><font size="3">抄板公司</font></span></span></a><br style="mso-special-character: line-break" /><br style="mso-special-character: line-break" /></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">进入高端领域不仅拓展了</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://www.pcblab.net/"><span style="COLOR: windowtext; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><font face="Verdana">PCB</font></span><span lang="EN-US" style="COLOR: windowtext; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US">抄板</span></span></a></span></strong><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">企业的成长空间，同时由于高端产品更多的嵌入了技术、设计和服务等复杂劳动，其利润空间也更大。这不仅可以从电子行业层面得到验证，在</span><span lang="EN-US"><a href="http://pcbsky.xinwen520.net/"><span style="COLOR: windowtext; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><font face="Verdana">PCB</font></span><span lang="EN-US" style="COLOR: windowtext; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US">抄板</span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">企业层面同样如此。我国台湾电子企业发展早于大陆十几年，在经历了行业分化整合后，目前台湾相对细分行业龙头企业已经成为全球性的领导厂商。我们对于</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">行业中台湾最大的南亚电子和国内超声电子，液晶面板领域中台湾友达和京东方以及被动元件领域的台湾国巨和风华高科的毛利情况可以明显看到，台湾企业毛利水平远高于国内相关领域的龙头企业。从成长性来看，以南亚和超声电子的</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">业务对比，我们发现近两年南亚增速要高于超声电子</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">增速，这在一定程度上从电子企业层面印证了高端产品更具成长性和盈利性，可想而知对于给竞争企业提供反向研究的</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://www.dmpcb.cn/"><span style="COLOR: windowtext; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman">PCB</font></span><span lang="EN-US" style="COLOR: windowtext; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US">抄板</span></span><span lang="EN-US" style="COLOR: windowtext; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US">公司</span></span></a></span></strong><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的获利情况。</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">技术不断升级是</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">抄板行业的典型特征</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 25.85pt; mso-char-indent-count: 2.45"><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://www.pcbon.net/"><font size="3"><span style="COLOR: windowtext; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><font face="Verdana">PCB</font></span><span lang="EN-US" style="COLOR: windowtext; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US">抄板</span></span></font></a></span></strong><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">行业属于技术型行业，受终端产品不断升级的需要，产品技术的更新升级也十分频繁，技术的发展总是朝着高阶发展，无论是哪个子行业，都经历着技术变革的冲击与洗礼。这一特征不断地为新进者创造崛起的机会，也使市场主导权频繁转换。更高端的技术产品出现后一般竞争者都会效仿，而对</span><span lang="EN-US"><a href="http://wwwpcb.xinwen520.net/"><span style="COLOR: windowtext; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><font face="Verdana">PCB</font></span><span lang="EN-US" style="COLOR: windowtext; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US">抄板</span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">企业而言就必须要跟高新技术持平这样才能为竞争企业提供有价值的反向研究服务。</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.25pt; mso-char-indent-count: 2.5"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://pcb007.xinwen520.net/"><span lang="EN-US" style="COLOR: windowtext; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US">抄板</span></span></a></span></strong><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">技术升级的过程中，高端产品的增长呈加速态势，而低端产品增长则逐渐放缓，最终被完全替代，从而实现整个</span><span lang="EN-US"><a href="http://pcbcb.xinwen520.net/"><span style="COLOR: windowtext; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><font face="Verdana">PCB</font></span><span lang="EN-US" style="COLOR: windowtext; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US">抄板</span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">行业技术水平的提升。我们从</span><span lang="EN-US"><a href="http://pcblab.xinwen520.net/"><span style="COLOR: windowtext; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><font face="Verdana">PCB</font></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">和半导体封装技术的发展上可以非常明显的看到这样的态势。在</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">领域，软性线路板</span><span lang="EN-US"><font face="Times New Roman">(FPC)</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">做为高端产品，自出现以来，其出货量增速始终高于传统硬制</span></font><span style="FONT-SIZE: 8pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">电路板</span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的增速。而从集成电路封装技术来看，高端</span><span lang="EN-US"><font face="Times New Roman">CSP</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US"><font face="Times New Roman">BGA</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">收入增速成上升态势，而低端</span><span lang="EN-US"><font face="Times New Roman">DIP</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US"><font face="Times New Roman">SOP</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">等封装形式增长逐步放缓。</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">技术产品不断升级的过程，给那些创新能力强、技术实力强的</font></span><span style="FONT-SIZE: 8pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">抄板企业</span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">维持或提升毛利水平创造了条件，而同时不断压缩低端</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://www.pcbwork.net/"><span style="COLOR: windowtext; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><font face="Verdana">PCB</font></span><span lang="EN-US" style="COLOR: windowtext; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US">抄板</span></span><span lang="EN-US" style="COLOR: windowtext; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US">企业</span></span></a></span></strong><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的生存空间。</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </font></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span lang="EN-US"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">本文出自：</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://www.pcbon.net/"><span lang="EN-US" style="COLOR: windowtext; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US">龙人计算机</span></span></a></span></strong></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/2010928.html</guid>
<subject>PCB抄板信息专栏</subject>
<author>pcbban</author>
<category>PCB抄板信息专栏</category>
<pubDate>Fri, 25 Jul 2008 17:02:52 CST </pubDate>
</item>

<item>
<title>需要抄板服务的客户应该知道的几个问题</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/2010927.html</link>
<description>
<![CDATA[<h3 style="MARGIN: 13pt 0cm"><font size="5"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">需要</span><span lang="EN-US"><a href="http://www.pcblab.net/PCB/ChaoBan/"><span lang="EN-US" style="COLOR: windowtext; LINE-HEIGHT: 173%; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 16.0pt; mso-bidi-font-size: 16.0pt"><span lang="EN-US">抄板</span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">服务的客户应该知道的几个问题</span></font></h3>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">本文关键字：</font></span><span lang="EN-US"><a href="http://www.pcb-ic.com/"><font color="#000000"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体">PCB</span><span lang="EN-US" style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体"><span lang="EN-US">抄板</span></span></font></a></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US"><a href="http://www.lrpcb.cn/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US"><font color="#000000">抄板</font></span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">服务，</span><span lang="EN-US"><a href="http://www.pcbinf.com/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US"><font color="#000000">抄板</font></span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，龙人</span><span lang="EN-US"><a href="http://www.pcblab.net/"><font face="宋体"><font color="#000000"><span style="mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt">PCB</span><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US">抄板</span></span></font></font></a></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span lang="EN-US"><font face="Times New Roman">1</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US"><a href="http://pcbsky.xinwen520.net/"><font face="宋体"><font color="#000000"><span style="mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt">PCB</span><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US">抄板</span></span></font></font></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">能否将元件清单和元件位图一起提供？</span></font><span lang="EN-US"><br style="mso-special-character: line-break" /><br style="mso-special-character: line-break" /></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">答：我们回答当然可以，您可以提供给我们一块完好的</span><span lang="EN-US"><a href="http://www.dmpcb.cn/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US">电路板</span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，上面有电子元件，我们有专门做元件清单的工程师，为您制作元件清单。并且将您的</span><span lang="EN-US"><a href="http://www.pcbon.net/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US"><font color="#000000">电路板</font></span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的原始状态扫描下来，保存成一个图片。并且我们将图片的上电子元件的大小规格以及二极管、电容、三极管和集成电路等电子元件的焊接方向、标注文字都标出来。并且由我们经验丰富的工程师为您查询电路板上的集成电路</span><span lang="EN-US"><font face="Times New Roman">IC</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的说明手册（</span><span lang="EN-US"><font face="Times New Roman">DATASHEET</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">），这一切为后续</span><span lang="EN-US"><a href="http://wwwpcb.xinwen520.net/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US"><font color="#000000">电路板</font></span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">焊接恢复和电路板调试维修，都提供了非常方便！</span></font></p>
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<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span lang="EN-US"><font face="Times New Roman">2</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、哪些产品可以抄，哪些产品不能抄呢？</span><span lang="EN-US"><font face="Times New Roman"> </font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">答：所以在</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://pcb007.xinwen520.net/"><font face="宋体"><font color="#000000"><span style="mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt">pcb</span><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US">抄板</span></span></font></font></a></span></strong><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">之前一定需要专业人事对要抄的板进行评估，主要看板是什么用途，功能在抄之前需要确认是否有</span><span lang="EN-US"><font face="Times New Roman">IC</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">采购不到，是否有</span><span lang="EN-US"><font face="Times New Roman">IC</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">需要解密，</span><span lang="EN-US"><font face="Times New Roman">IC</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">目前可否解密，一般</span><span lang="EN-US"><font face="Times New Roman">DSP</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US"><font face="Times New Roman">CPLD</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">等大规模集成电路解密相对困难，或价格都比较高，还需要确认要抄的是否是高精度的仪表类或是该产品出厂都需要逐个调整的产品。</span><font face="Times New Roman"> </font></font><span lang="EN-US"><br style="mso-special-character: line-break" /><br style="mso-special-character: line-break" /></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span lang="EN-US"><font face="Times New Roman">3</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://pcbcb.xinwen520.net/"><font face="宋体"><font color="#000000"><span style="mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt">PCB</span><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US">抄板</span></span></font></font></a></span></strong><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">后提供什么样的文件格式？</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><a name="top"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">答：</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span></font></a><font size="3"><span style="mso-bookmark: top"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">是电路板生产文件，一般常用的软件为</span><span lang="EN-US"><font face="Times New Roman">PROTEL2.8</font></span></span><span style="mso-bookmark: top"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">和</span><span lang="EN-US"><font face="Times New Roman">PROTEL99</font></span></span><span style="mso-bookmark: top"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，我们</span></span></font><span lang="EN-US"><a href="http://www.pcbchaoban.com/" target="_blank"><font color="#000000"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体">PCB</span><span lang="EN-US" style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体"><span lang="EN-US">抄板</span></span></font></a></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">后可以提供</span><span lang="EN-US"><font face="Times New Roman">PROTEL</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">文件格式。这两种软件在本站都可以免费下载的。</span><span lang="EN-US"><font face="Times New Roman">PROTEL2.8</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">中文版本，使用上比较简单一些，容易学习。</span><span lang="EN-US"><font face="Times New Roman">PROTEL99</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">则功能较为多一些。</span></font><span lang="EN-US"><br style="mso-special-character: line-break" /><br style="mso-special-character: line-break" /></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span lang="EN-US"><font face="Times New Roman">4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://pcblab.xinwen520.net/"><font face="宋体"><font color="#000000"><span style="mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt">PCB</span><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US">抄板</span></span></font></font></a></span></strong><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">能否保证一个板可以成功，你们是如何保证的</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">答：</font></span><span lang="EN-US"><a href="http://www.pcbchaoban.com/" target="_blank"><font color="#000000"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体">PCB</span><span lang="EN-US" style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体"><span lang="EN-US">抄板</span></span></font></a></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">流程是这样的，我们先将您的板字在高分辨率下扫描，保留一个彩色的图片，我们抄好</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">后，会和</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">文件，通过我们开发的图片处理软件智能核对。一旦出现不对的情况，便马上就能发现出来，所以我们非常有信心的说，我们可以保证一个板就能成功！</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以上就是我们龙人总结的一些抄板用户的常见问题，如果你们想了解更多</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">抄板方面的内容以及资料请到网站</span></font><span lang="EN-US"><a href="http://www.pcbwork.net/"><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体"><font color="#000000">http://www.pcbwork.net</font></span></a></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，里面也有很多关于</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">抄板方面的信息和资料。</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span lang="EN-US"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;</span></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">深圳龙人</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://pcbljy.xinwen520.net/"><font face="宋体"><font color="#000000"><span style="mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt">PCB</span><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US">抄板</span></span></font></font></a></span></strong><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设计工作室</span><span lang="EN-US"><font face="Times New Roman">(</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">深圳最专业的抄板公司</span><span lang="EN-US"><font face="Times New Roman">)</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">为广大客户提供最专业的</span><span lang="EN-US"><font face="Times New Roman">PCB</font><strong style="mso-bidi-font-weight: normal"><a href="http://www.pcbwork.net/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><span lang="EN-US"><font color="#000000">抄板</font></span></span></a></strong><font face="Times New Roman">,PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设计</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">芯片解密</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">印刷电路板</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">电路板抄板</span><span lang="EN-US"><font face="Times New Roman">,PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">改板</span><span lang="EN-US"><font face="Times New Roman">,PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">样机调试</span><span lang="EN-US"><font face="Times New Roman">,IC</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">解密及</span><span lang="EN-US"><font face="Times New Roman">bom</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">清单制作一条龙服务！</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span lang="EN-US"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">联系地址</span><span lang="EN-US"><font face="Times New Roman">:</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">深圳市福田区</span><span lang="EN-US"><font face="Times New Roman">(</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">华强北</span><span lang="EN-US"><font face="Times New Roman">)</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">世界贸易广场</span><span lang="EN-US"><font face="Times New Roman">B</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">座</span><span lang="EN-US"><font face="Times New Roman">12F/13F </font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span lang="EN-US"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">邮编</span><span lang="EN-US"><font face="Times New Roman">:518033 </font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span lang="EN-US"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">电话</span><span lang="EN-US"><font face="Times New Roman"> (TEL):0755-83662100<span style="mso-spacerun: yes">&nbsp; </span></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">余小姐</span><span lang="EN-US"><font face="Times New Roman"> 0755-83676393<span style="mso-spacerun: yes">&nbsp; </span></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">魏小姐</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span lang="EN-US"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0755-83003639<span style="mso-spacerun: yes">&nbsp; </span></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">董小姐</span><span lang="EN-US"><font face="Times New Roman"> 0755-83757070<span style="mso-spacerun: yes">&nbsp; </span></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">江小姐</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span lang="EN-US"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>0755-83676396<span style="mso-spacerun: yes">&nbsp; </span></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">李小姐</span><span lang="EN-US"><font face="Times New Roman"> 0755-25327150<span style="mso-spacerun: yes">&nbsp; </span></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">罗小姐</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </font></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span lang="EN-US"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">传</span><font face="Times New Roman"> </font><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">真</span><span lang="EN-US"><font face="Times New Roman">:0755-83676377 Email:pcblab@163.com</font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span lang="EN-US"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">详细信息欢迎登陆</span><font face="Times New Roman"> </font><span lang="EN-US"><a href="http://www.pcbon.net/"><span style="mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-ansi-font-size: 10.5pt; mso-bidi-font-size: 12.0pt"><font face="宋体" color="#000000">http://www.pcbon.net</font></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">或来电咨询</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/2010927.html</guid>
<subject>PCB抄板信息专栏</subject>
<author>pcbban</author>
<category>PCB抄板信息专栏</category>
<pubDate>Fri, 25 Jul 2008 17:02:29 CST </pubDate>
</item>

<item>
<title>龙人专业工程师给你详细讲解抄板的步骤</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1984731.html</link>
<description>
<![CDATA[<h3 style="MARGIN: 13pt 0cm"><font size="5"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">龙人专业工程师给你详细讲解</span><span lang="EN-US"><a href="http://www.pcbwork.net/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的步骤</span><span lang="EN-US"><font face="Times New Roman"> </font></span></font></h3>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">本文关键字：</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://www.pcblab.net/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">龙人抄板</span></span></a></span></strong><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://www.pcb-ic.com/"><font face="Times New Roman">PCB</font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></span></strong><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://pcb007.xinwen520.net/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板公司</span></span></a></span></strong><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，深圳</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://www.pcbinf.com/"><font face="Times New Roman">PCB</font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></span></strong></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 15.75pt; mso-char-indent-count: 1.5"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 15.75pt; mso-char-indent-count: 1.5"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">深圳龙人</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设计公司是一家专业的</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://wwwpcb.xinwen520.net/"><font face="Times New Roman">PCB</font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></span></strong><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设计，</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://www.icinf.com/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">芯片解密</span></span></a></span></strong><span lang="EN-US"><font face="Times New Roman">,PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">印刷</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://www.pcblab.net/PCB/ChaoBan/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">电路板抄板</span></span></a></span></strong><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">及</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://www.icdec.com/"><font face="Times New Roman">IC</font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">芯片解密</span></span></a></span></strong><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">等服务提供商</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">是国内目前最大的</span><span lang="EN-US"><a href="http://www.lrpcb.cn/"><font face="Times New Roman">PCB</font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设计芯片解密服务团队，能根据客户的需求</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">提供无论单</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">双面</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">多层板</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">高频板等的</span><span lang="EN-US"><font face="Times New Roman"> PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">抄板</span><span lang="EN-US"><font face="Times New Roman">,PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">改板</span><span lang="EN-US"><font face="Times New Roman">,PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设计</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">原理图设计</span><span lang="EN-US"><font face="Times New Roman">,PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">转原理图</span><span lang="EN-US"><font face="Times New Roman">,BOM</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">表制作</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">样机制作，</span><span lang="EN-US"><font face="Times New Roman">IC</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">解密，芯片解密及硬件调试业务。</span></font><span lang="EN-US"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp; &nbsp;PCB</font></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">技术部拥有多名曾从事</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设计布线工作多年的工程师，各种用于</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">抄录、光绘制作精密仪器设备，可保证极高的</span><span lang="EN-US"><a href="http://www.dmpcb.cn/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">精度及工作效率，也可依据客户提供的产品方案、原理图等资料，为客户</span><span lang="EN-US"><font face="Times New Roman">Layout</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">出合格的</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">板图</span><span lang="EN-US"><font face="Times New Roman">.</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">加急一天出板</span><span lang="EN-US"><font face="Times New Roman">.</font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 14.25pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">抄板就是将一块已有的</span><span lang="EN-US"><a href="http://www.pcbon.net/"><font face="Times New Roman">pcb</font></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">板，通过各种手段，最后转化为</span><span lang="EN-US"><font face="Times New Roman">gerber</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">文件的方式。</span></font><span lang="EN-US"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp; </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">抄板的目的大概可分为两类：</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 14.25pt"><font size="3"><span lang="EN-US"><font face="Times New Roman">1.</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">直接抄板生产</span></font><span lang="EN-US"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp; 2.</font><a href="http://pcblab.xinwen520.net/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font size="3">抄板</font></span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">并根据铜箔画出原理图，用其中有用的技术部分。</font></span><span lang="EN-US"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp; </font><a href="http://pcbljy.xinwen520.net/"><font size="3"><font face="Times New Roman">PCB</font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></font></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">的通常步骤：</font></span><span lang="EN-US"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp; 1.</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">获得你想要抄的板。（要求板子表面清晰。最好是绿色板。）</font></span><span lang="EN-US"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp; 2.</font></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">把板子正反两面都用扫描仪扫入并转化为</span><span lang="EN-US"><font face="Times New Roman"> bmp</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">图形模式，要记住分辨率哦。用</span><span lang="EN-US"><font face="Times New Roman">photoshop</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">将</span><span lang="EN-US"><font face="Times New Roman">bmp</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">转化为单色，这样才可用</span><span lang="EN-US"><font face="Times New Roman">bmp2pcb</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。</span></font><span lang="EN-US"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp; 3.</font></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">用</span><span lang="EN-US"><font face="Times New Roman">bmp2pcb</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">将</span><span lang="EN-US"><font face="Times New Roman">bmp</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">文档转化为</span><span lang="EN-US"><font face="Times New Roman">protel</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">认识的文档。（详细我就不说了，很多网站有资料及下载）</span></font><span lang="EN-US"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp; 4.</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">若是多层板，经过上述步骤后，还要去磨板，再重复。（只要有决心，铁棍磨成针！）</font></span><span lang="EN-US"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp; 5.</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">哈哈，大功告成！一层一层的照着画吧，然后将各层合成，搞定！</font></span><span lang="EN-US"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp; 6.</font></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">目的一的可以出</span><span lang="EN-US"><font face="Times New Roman">gerber</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">了！目的二的还要继续哦。在</span><span lang="EN-US"><font face="Times New Roman">netlist</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">中，根据铜箔产生网表，再根据网表自己画原理图</span><span lang="EN-US"><font face="Times New Roman">.</font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1984731.html</guid>
<subject>PCB抄板信息专栏</subject>
<author>pcbban</author>
<category>PCB抄板信息专栏</category>
<pubDate>Tue, 15 Jul 2008 15:26:34 CST </pubDate>
</item>

<item>
<title>印制电路板常见结构以及PCB抄板PCB设计基础知识</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1984728.html</link>
<description>
<![CDATA[<h3 style="MARGIN: 13pt 0cm"><span lang="EN-US"><a href="http://www.pcbon.net/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font size="5">印制电路板</font></span></span></a></span><font size="5"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">常见结构以及</span><span lang="EN-US"><a href="http://www.pcblab.net/PCB/ChaoBan/"><font face="Times New Roman">PCB</font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设计基础知识</span></font></h3>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.0"><span lang="EN-US"><a href="http://www.pcbinf.com/chaoban.html"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font size="3">印制电路板</font></span></span></a></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）的常见结构可以分为单层板（</span><span lang="EN-US"><font face="Times New Roman">single Layer PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）、双层板（</span><span lang="EN-US"><font face="Times New Roman">Double Layer PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）和多层板（</span><span lang="EN-US"><font face="Times New Roman">Multi Layer </font><a href="http://www.dmpcb.cn/"><font face="Times New Roman">PCB</font></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）三种。</span></font><span lang="EN-US"><br /><br /><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">一、单层板</font></span><span lang="EN-US"><font face="Times New Roman" size="3">single Layer </font><a href="http://www.pcbon.net/"><font face="Times New Roman" size="3">PCB</font></a><br /><br /><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp; </font></span></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">单层板（</span><span lang="EN-US"><font face="Times New Roman">single Layer PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）是只有一个面敷铜，另一面没有敷铜的</span><span lang="EN-US"><a href="http://pcblab.xinwen520.net/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">电路板</span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。元器件一般情况是放置在没有敷铜的一面，敷铜的一面用于布线和元件焊接，如图所示。</span></font><span lang="EN-US"><br /><br /><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp;&nbsp; </font></span></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">本文关键字：</span><span lang="EN-US"><a href="http://www.pcb-ic.com/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">印制电路板</span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US"><a href="http://www.lrpcb.cn/"><font face="Times New Roman">PCB</font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a><font face="Times New Roman">,</font><a href="http://www.pcbinf.com/"><font face="Times New Roman">PCB</font></a><font face="Times New Roman">,</font><a href="http://www.pcblab.net/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板公司</span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US"><a href="http://pcbsky.xinwen520.net/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.25pt; mso-char-indent-count: 2.5"><span lang="EN-US"><br /><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">二、双层板</font></span><span lang="EN-US"><font face="Times New Roman" size="3">Double Layer </font><a href="http://pcbljy.xinwen520.net/"><font face="Times New Roman" size="3">PCB</font></a><br /><br /><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp; </font></span></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">双层板（</span><span lang="EN-US"><font face="Times New Roman">Double Layer PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）是一种双面敷铜的电路板，两个敷铜层通常被称为顶层（</span><span lang="EN-US"><font face="Times New Roman">Top Layer</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）和底层（</span><span lang="EN-US"><font face="Times New Roman">Bottom Layer</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">），两个敷铜面都可以布线，顶层一般为放置元件面，底层一般为元件焊接面，如图所示。</span></font><span lang="EN-US"><br /><br /><br /><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">三、多层板</font></span><font size="3"><span lang="EN-US"><font face="Times New Roman">Multi Layer PCB<br /><br /><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">多层板（</span><span lang="EN-US"><font face="Times New Roman">Multi Layer PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）就是包括多个工作层面的电路板，除了有顶层（</span><span lang="EN-US"><font face="Times New Roman">Top Layer</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）和底层（</span><span lang="EN-US"><font face="Times New Roman">Bottom Layer</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）之外还有中间层，顶层和底层与双层面板一样，中间层可以是导线层、信号层、电源层或接地层，层与层之间是相互绝缘的，层与层之间的连接往往是通过孔来实现的。以四层板为例，如图</span><span lang="EN-US"><font face="Times New Roman">2 3 4 </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">所示。这个四层板除了具有顶层和底层之外，内部还具有一个地层和一个图</span><span lang="EN-US"><font face="Times New Roman">2 3 4 </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">四层板结构</span></font><span lang="EN-US"><br /><br /><br /><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp; </font></span></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">尽管</span><span lang="EN-US"><font face="Times New Roman">Protel DXP</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">支持</span><span lang="EN-US"><font face="Times New Roman">72</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">层板的设计，但在实际的应用中，一般六层板已经能够满足电路设计的要求，不必将电路板设计成更多层结构。</span></font><span lang="EN-US"><br /><br /><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp; </font></span></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">如果大家需要</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://www.pcbwork.net/pcbcb.asp"><font face="Times New Roman">PCB</font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></span></strong><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设计、</span><span lang="EN-US"><a href="http://www.icinf.com/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">芯片解密</span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US"><font face="Times New Roman">SMT</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">加工、</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">打样的</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可以随时联系我们深圳龙人</span><span lang="EN-US"><a href="http://wwwpcb.xinwen520.net/"><font face="Times New Roman">PCB</font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">公司</span></font><span lang="EN-US"><br /><br /><font face="Times New Roman"><font size="3"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>0755-83676393 </font></font></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">★深圳龙人</span><span lang="EN-US"><a href="http://pcb007.xinwen520.net/"><font face="Times New Roman">PCB</font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">公司★：专业提供抄板</span><span lang="EN-US"><font face="Times New Roman">,pcb</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">抄板</span><span lang="EN-US"><font face="Times New Roman">,PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设计</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">印刷电路板</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">电路板抄板</span><span lang="EN-US"><font face="Times New Roman">,PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">改板</span><span lang="EN-US"><font face="Times New Roman">,PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">样机加工制作、样机调试</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">芯片解密</span><span lang="EN-US"><font face="Times New Roman">,IC</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">解密</span><span lang="EN-US"><font face="Times New Roman">,bom</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">清单</span><span lang="EN-US"><font face="Times New Roman">,SMT</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">加工</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以及</span><span lang="EN-US"><font face="Times New Roman">pcb Layout</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">服务！</span></font><span lang="EN-US"><br /><br /><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp;&nbsp; </font></span></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">详细信息欢迎登陆</span><span lang="EN-US"><a href="http://www.pcbinf.com/" target="_blank"><font face="Times New Roman">http://www.pcbinf.com</font></a></span></font></p>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1984728.html</guid>
<subject>PCB抄板信息专栏</subject>
<author>pcbban</author>
<category>PCB抄板信息专栏</category>
<pubDate>Tue, 15 Jul 2008 15:26:07 CST </pubDate>
</item>

<item>
<title>防PCB抄板技术及龙人PCB抄板服务的介绍</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1972817.html</link>
<description>
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span class="3Char"><span style="FONT-SIZE: 16pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font face="宋体">防</font></span></span><span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 16pt; FONT-FAMILY: &quot;Times New Roman&quot;; mso-bidi-font-weight: bold"><a href="http://www.pcblab.net/PCB/ChaoBan/">PCB<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></span><span style="FONT-SIZE: 16pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font face="宋体">技术及龙人</font></span></span><span class="3Char"><span lang="EN-US" style="FONT-SIZE: 16pt; FONT-FAMILY: &quot;Times New Roman&quot;"><a href="http://www.pcb-ic.com/" target="_blank"><span style="COLOR: windowtext; TEXT-DECORATION: none; text-underline: none">PCB</span><span lang="EN-US" style="COLOR: windowtext; FONT-FAMILY: 宋体; TEXT-DECORATION: none; text-underline: none; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></span></span><span class="3Char"><span style="FONT-SIZE: 16pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font face="宋体">服务的介绍</font></span></span></strong><span lang="EN-US"><br /><br /><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp; </font></span></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">做为一名电子工程师对</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://www.lrpcb.cn/"><font face="Times New Roman">PCB</font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></span></strong><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">这种冷门行业的技术应该不会陌生。</span><span lang="EN-US"><font face="Times New Roman">&ldquo;</font><strong style="mso-bidi-font-weight: normal"><a href="http://pcb007.xinwen520.net/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></strong><font face="Times New Roman">&rdquo;</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">与</span><span lang="EN-US"><font face="Times New Roman">&ldquo;</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">防</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://www.pcbinf.com/"><font face="Times New Roman">PCB</font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></span></strong><span lang="EN-US"><font face="Times New Roman">&rdquo;</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">正好如同坦克的</span><span lang="EN-US"><font face="Times New Roman">&ldquo;</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">火力</span><span lang="EN-US"><font face="Times New Roman">&rdquo;</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">与</span><span lang="EN-US"><font face="Times New Roman">&ldquo;</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">装甲</span><span lang="EN-US"><font face="Times New Roman">&rdquo;</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">一样</span><span lang="EN-US"><font face="Times New Roman">, </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">火力追求破坏所有装甲</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">装甲追求阻挡所有火力</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">但是火力与装甲的有机结合</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">造就了一个陆战之王</span></font><font size="3"><span lang="EN-US"><font face="Times New Roman">! <br /><br /><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">知道如何</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://wwwpcb.xinwen520.net/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></span></strong><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">就好防抄板</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">反之亦然</span><span lang="EN-US"><font face="Times New Roman">. </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">知道如何防抄板就好进行</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://pcbsky.xinwen520.net/" target="_blank"><font face="Times New Roman">PCB</font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></span></strong><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。</span></font><span lang="EN-US"><br /><br /><font size="3"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span><strong style="mso-bidi-font-weight: normal"><a href="http://www.pcbon.net/" target="_blank"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">龙人计算机</span></span></a></strong></font></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（深圳龙人计算机有限公司拥有</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">抄板工作室、</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://pcblab.xinwen520.net/" target="_blank"><font face="Times New Roman">PCB</font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">设计工作室</span></span></a></span></strong><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、芯片解密工作室和</span><span lang="EN-US"><font face="Times New Roman">SMT</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">加工厂，龙人从事</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">行业多年，拥有丰富抄板和</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设计经验。专业提供</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">抄板</span><span lang="EN-US"><font face="Times New Roman">/</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">改板、</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设计</span><span lang="EN-US"><font face="Times New Roman">/Layout</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、芯片解密</span><span lang="EN-US"><font face="Times New Roman">/IC</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">解密和</span><span lang="EN-US"><font face="Times New Roman">SMT</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">贴片加工</span><span lang="EN-US"><font face="Times New Roman">/</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">样机制作服务。详情见：</span><span lang="EN-US"><a href="http://www.pcb-ic.com/" target="_blank"><font face="Times New Roman">http://www.pcb-ic.com</font></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）写本文的目的也是让咱们中国电子工程师（尤其是</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">抄板和</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设计工程师）都拥有</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">抄板和防抄板这两样利器</span></font><font size="3"><span lang="EN-US"><font face="Times New Roman">. <br /><br /><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">高速精准抄板、</span><span lang="EN-US"><a href="http://www.pcbon.net/"><font face="Times New Roman">PCB</font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US"><a href="http://pcbljy.xinwen520.net/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">电路板抄板</span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">和印刷电路板抄板的高招：</span></font><span lang="EN-US"><br /><br /><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp; </font></span></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">电子产品的轻薄小巧化发展</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">致使电路板的布局</span><span lang="EN-US"><font face="Times New Roman">(</font><a href="http://pcb007.xinwen520.net/"><font face="Times New Roman">PCB Layout</font></a><font face="Times New Roman">)</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">也越趋紧凑</span><span lang="EN-US"><font face="Times New Roman">,3mil</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的线宽与线距及高频板应用已非常普遍</span></font><font size="3"><span lang="EN-US"><font face="Times New Roman">. <br /><br /><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">面对日益精密的印刷电路板</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">传统的菲林尺等抄板手段已不能保证其精度与效率</span></font><font size="3"><span lang="EN-US"><font face="Times New Roman">. <br /><br /></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">下面为大家介绍一种最方便最高效精准的</span><span lang="EN-US"><a href="http://www.lrpcb.cn/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">方法</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只需要你稍有</span><span lang="EN-US"><font face="Times New Roman">PROTEL</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">电路基础就能轻易掌握</span></font><font size="3"><span lang="EN-US"><font face="Times New Roman">. <br /><br /></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">抄板</span><font face="Times New Roman"> </font><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://pcbljy01.blog.china.alibaba.com/"><font face="Times New Roman">PCB</font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></span></strong><span lang="EN-US"><font face="Times New Roman"> PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设计</span><font face="Times New Roman"> </font><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">印刷电路板</span><font face="Times New Roman"> </font><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">电路板抄板</span></font><font size="3"><span lang="EN-US"><font face="Times New Roman"> <br /><br /></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">要准备什么</span><span lang="EN-US"><font face="Times New Roman">?</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">呵呵</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">一台普通扫描仪</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">你的电脑</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">安装一个</span><span lang="EN-US"><font face="Times New Roman">Quickpcb2005</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">够了</span></font><font size="3"><span lang="EN-US"><font face="Times New Roman">. <br /><br /></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">先简单介绍下流程</span></font><font size="3"><span lang="EN-US"><font face="Times New Roman">: <br />1.</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">扫描电路板图片</span><font face="Times New Roman"> </font></font><span lang="EN-US"><br /><font face="Times New Roman" size="3">2.</font></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">运行</span><span lang="EN-US"><font face="Times New Roman">Quickpcb2005</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">程序</span><font face="Times New Roman"> </font></font><span lang="EN-US"><br /><font face="Times New Roman" size="3">3.</font></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在文件菜单中调入扫描的电路板图片</span><font face="Times New Roman"> </font></font><span lang="EN-US"><br /><font face="Times New Roman" size="3">4.</font></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">这个软件提供了测量工具和计算器</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">直接在扫描后有彩色图片上放置任意元素</span><font face="Times New Roman"> </font></font><span lang="EN-US"><br /><font face="Times New Roman" size="3">5.</font></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">抄完顶层</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">打开层设置菜单</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">关闭顶层</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在文件菜单中调入底层图片</span><font face="Times New Roman"> </font></font><span lang="EN-US"><br /><font face="Times New Roman" size="3">6.</font></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">依次抄出其它内层</span><font face="Times New Roman"> </font></font><span lang="EN-US"><br /><font face="Times New Roman" size="3">7.</font></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">存出</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">文件</span><span lang="EN-US"><font face="Times New Roman">,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">完成抄板</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><br /></span><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">更多关于抄板、</span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US"><a href="http://pcb007.xinwen520.net/"><font face="Times New Roman">PCB</font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></span></strong><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">和</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设计的技术文章欢迎进入龙人抄板和</span><span lang="EN-US"><font face="Times New Roman">PCB</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设计技术网站：</span><span lang="EN-US"><a href="http://www.pcbwork.net/" target="_blank"><font face="Times New Roman">http://www.pcbwork.net</font></a></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1972817.html</guid>
<subject>PCB抄板信息专栏</subject>
<author>pcbban</author>
<category>PCB抄板信息专栏</category>
<pubDate>Thu, 10 Jul 2008 17:18:01 CST </pubDate>
</item>

<item>
<title>PCB印刷电路板可靠性及pcb抄板的概况</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1972816.html</link>
<description>
<![CDATA[<h3 style="MARGIN: 13pt 0cm"><span lang="EN-US"><a href="http://www.pcbwork.net/pcbcb.asp"><font face="Times New Roman" size="5">PCB</font></a></span><font size="5"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">印刷电路板可靠性及</span><span lang="EN-US"><a href="http://www.lrpcb.cn/"><font face="Times New Roman">pcb</font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的概况</span></font></h3>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">本文关键字：</span><span lang="EN-US"><a href="http://www.pcblab.net/PCB/ChaoBan/"><font face="Times New Roman">PCB</font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US"><a href="http://www.pcb-ic.com/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板公司</span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，龙人</span><span lang="EN-US"><a href="http://www.lrpcb.cn/"><font face="Times New Roman">PCB</font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</span><span lang="EN-US"><a href="http://www.pcbinf.com/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">抄板</span></span></a></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">服务</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 20pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">由于微电子技术的高速发展，由</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">IC</span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">芯片（</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial"><a href="http://www.icinf.com/"><font color="#3d7db3">IC<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><span lang="EN-US">解密</span></span></font></a></span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">芯片解密）构成的数字电子系统朝着规模大、体积小、速度快的方向飞速发展，而且发展速度越来越快。新器件的应用导致现代</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">EDA</span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">设计的电路布局</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial"><a href="http://www.pcb-ic.com/">PCB LAYOUT</a></span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">密度大，而且信号的频率也很高，随着高速器件的使用，高速</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">DSP(</span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">数字信号处理</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">) </span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">系统设计会越来越多，处理高速</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">DSP</span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">应用系统中的信号问题成为设计的重要问题，在这种设计中，其特点是系统数据速率、时钟速率和电路密集度都在不断增加，其</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial"><a href="http://www.lrpcb.cn/">PCB</a></span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">印刷电路板的设计表现出与低速设计截然不同的行为特点，即出现信号完整性问题、干扰加重问题、电磁兼容性问题等等。</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial"><br /></span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">　　这些问题能导致或者直接带来信号失真，定时错误，不正确数据、地址和控制线以及系统错误甚至系统崩溃，解决不好会严重影响系统性能，并带来不可估量的损失。解决这些问题的方法主要靠电路设计。因此</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial"><a href="http://www.pcbinf.com/">PCB<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><span lang="EN-US">印刷电路板</span></span></a></span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial"><a href="http://www.pcblab.net/">PCB<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><span lang="EN-US">设计</span></span></a></span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">质量相当重要，它是把最优的设计理念转变为现实的惟一途径。下面讨论针对在高速</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">DSP</span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">系统中</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">PCB</span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">印刷电路板可靠性设计应注意的若干问题。</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial"><br /><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">在高速</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">DSP</span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">应用系统的各项</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial"><a href="http://pcbsky.xinwen520.net/">PCB<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><span lang="EN-US">设计</span></span></a></span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">中，如何把完善的设计从理论转化为现实，依赖于高质量的</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">PCB</span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">印刷电路板，</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">DSP</span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">电路的工作频率越来越高，管脚越来越密，干扰加大，如何提高信号的质量很重要。因此系统的性能是否良好，与设计者的</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial"><a href="http://www.pcbinf.com/chaoban.html">PCB</a></span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">印刷电路板质量密不可分。如能合理</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">PCB LAYOUT</span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，减少噪声，降扰，避开不必要的失误，对系统性能的发挥起到不低估的作用。</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial"><br /><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">只有</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">pcb</span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">设计技术有了创新，</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">PCB</span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">印刷电路板产业才不会衰落，高速</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">DSP</span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">系统才能成长。中国现在是</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">PCB</span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">大国，技术的进步不能单靠个别企业的发展，而是所有企业一起进步。深圳龙人</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">PCB</span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">设计</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">pcb</span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">抄板公司是全中国，乃至全亚洲规模最大、专业性最强的电子产品仿制实验室，号称</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">&ldquo;</span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">亚洲电子产品仿制中心</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">&rdquo;</span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">。龙人</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">PCB</span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">设计</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial"><a href="http://www.dmpcb.cn/">pcb<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><span lang="EN-US">抄板</span></span></a></span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">公司以</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial"><a href="http://www.pcbon.net/">PCB<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial"><span lang="EN-US">抄板</span></span></a></span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">、</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">PCB</span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">设计、样机制作、样机调试、</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">bpm</span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">清单制作、</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">pcb Layout</span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">、电路板抄板、</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">IC</span><span style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">芯片解密、电子产品</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Arial">SMT</spa