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📁 PCB自动布线算法介绍
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            Driven&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;规则驱动设计&nbsp;&nbsp;&nbsp;&nbsp;<BR>Sax 
            Basic 
            Engine&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;设计系统中嵌入&nbsp;&nbsp;&nbsp;&nbsp;<BR>SDE,Serenade 
            Design 
            Environment&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<BR>SDT,Schematic 
            Design 
            Tools&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;电路原理设计工具&nbsp;&nbsp;&nbsp;&nbsp;<BR>Setting&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;设置&nbsp;&nbsp;&nbsp;&nbsp;<BR>Settling 
            Time&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;建立时间&nbsp;&nbsp;&nbsp;&nbsp;<BR>Shape 
            Base&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;以外形为基础的无网格布线&nbsp;&nbsp;&nbsp;&nbsp;<BR>Shove&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;元器件的推挤布局&nbsp;&nbsp;&nbsp;&nbsp;<BR>SI,Signal 
            Integrity&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;信号完整性&nbsp;&nbsp;&nbsp;&nbsp;<BR>Simulation&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;软件仿真&nbsp;&nbsp;&nbsp;&nbsp;<BR>Sketch&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;草图法布线&nbsp;&nbsp;&nbsp;&nbsp;<BR>Skew&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;偏移&nbsp;&nbsp;&nbsp;&nbsp;<BR>Slew 
            Rate&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;斜率&nbsp;&nbsp;&nbsp;&nbsp;<BR>SPC,Statictical 
            Process 
            Control&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;统计过程控制&nbsp;&nbsp;&nbsp;&nbsp;<BR>SPI,Signal-Power 
            Integrity&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;将信号完整性和电源完整性集成于一体的分析工具&nbsp;&nbsp;&nbsp;&nbsp;<BR>SPICE,Simulation 
            Program with Integrated Circuit 
            Emphasis&nbsp;&nbsp;&nbsp;&nbsp;集成电路模拟的仿真程序&nbsp;&nbsp;&nbsp;&nbsp;<BR>Split/Mixed 
            Layer&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;多电源/地线的自动分隔&nbsp;&nbsp;&nbsp;&nbsp;<BR>SSO&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;同步交换&nbsp;&nbsp;&nbsp;&nbsp;<BR>STEP,Standard 
            for the Exchange of Product Model 
            Data&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<BR>Symphony&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;系统仿真&nbsp;&nbsp;&nbsp;&nbsp;<BR>Time 
            domain&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;时域&nbsp;&nbsp;&nbsp;&nbsp;<BR>Timestep 
            Setting&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;步进时间设置&nbsp;&nbsp;&nbsp;&nbsp;<BR>UHDL,VHSIC 
            Hardware Description 
            Language&nbsp;&nbsp;&nbsp;&nbsp;硬件描述语言&nbsp;&nbsp;&nbsp;&nbsp;<BR>Undershoot&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;下冲<BR>Uniform 
            Distribution&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;均匀分布&nbsp;&nbsp;&nbsp;&nbsp;<BR>Variant&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;派生&nbsp;&nbsp;&nbsp;&nbsp;<BR>VIA-Vendor 
            Integration 
            Alliance&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;程序框架联盟&nbsp;&nbsp;&nbsp;&nbsp;<BR>Victim&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;被干扰对象&nbsp;&nbsp;&nbsp;&nbsp;<BR>Virtual 
            System 
            Prototype&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;虚拟系统原型&nbsp;&nbsp;&nbsp;&nbsp;<BR>VST,Verfication 
            and Simulation 
            Tools&nbsp;&nbsp;&nbsp;&nbsp;验证和仿真工具&nbsp;&nbsp;&nbsp;&nbsp;<BR>Wizard&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;智能建库工具,向导&nbsp;&nbsp;&nbsp;&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<BR>
            <P>
            <CENTER></CENTER>
            <P></P></TD></TR></TBODY></TABLE><BR></TD></TD></TR></TBODY></TABLE>
<TABLE cellSpacing=0 cellPadding=0 width="100%" border=0>
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    <TD class=pagehead noWrap>相关帖子</TD></TR></TBODY></TABLE>
<UL>
  <UL>
    <LI class=text9><SPAN class=smallFont><IMG 
    src="showEssence.files/mood15.gif"> <A title=PCB印制电路板设计-常用名词缩略词(珍藏版) 
    href="http://www.21icbbs.com/club/bbs/ShowAnnounce.asp?v=&amp;ID=1312314" 
    target=_self>PCB印制电路板设计-常用名词缩略词(珍藏版)&nbsp;</A> - 九务冲 <EM>2004-8-5 
    21:42:07</EM> <FONT color=darkblue>[ID:1312314 点击:1168]</FONT> (6629 Bytes) 
    <FONT color=red>(20)</FONT> </SPAN>
    <UL>
      <LI class=text9><SPAN class=smallFont><IMG 
      src="showEssence.files/mood25.gif"> <A title=好文 
      href="http://www.21icbbs.com/club/bbs/ShowAnnounce.asp?v=&amp;ID=1321211" 
      target=_self>好文&nbsp;</A> - xzhiguo <EM>2004-8-12 9:34:17</EM> <FONT 
      color=darkblue>[ID:1321211 点击:1]</FONT> (6 Bytes) <FONT 
      color=red>(0)</FONT> </SPAN><IMG src="showEssence.files/new.gif"> 
      <LI class=text9><SPAN class=smallFont><IMG 
      src="showEssence.files/mood25.gif"> <A title=谢了! 
      href="http://www.21icbbs.com/club/bbs/ShowAnnounce.asp?v=&amp;ID=1320872" 
      target=_self>谢了! &lt;无内容&gt;</A> - lymg <EM>2004-8-11 21:38:06</EM> <FONT 
      color=darkblue>[ID:1320872 点击:819]</FONT> (0 Bytes) <FONT 
      color=red>(0)</FONT> </SPAN><IMG src="showEssence.files/new.gif"> 
      <LI class=text9><SPAN class=smallFont><IMG 
      src="showEssence.files/mood25.gif"> <A title=多谢了,我会收藏起来的,备日后使用 
      href="http://www.21icbbs.com/club/bbs/ShowAnnounce.asp?v=&amp;ID=1319104" 
      target=_self>多谢了,我会收藏起来的,备日后使用 &lt;无内容&gt;</A> - 金珠玛 <EM>2004-8-10 
      20:55:49</EM> <FONT color=darkblue>[ID:1319104 点击:854]</FONT> (0 Bytes) 
      <FONT color=red>(0)</FONT> </SPAN>
      <LI class=text9><SPAN class=smallFont><IMG 
      src="showEssence.files/mood25.gif"> <A title="zai ding" 
      href="http://www.21icbbs.com/club/bbs/ShowAnnounce.asp?v=&amp;ID=1318544" 
      target=_self>zai ding &lt;无内容&gt;</A> - gfs0521 <EM>2004-8-10 
      14:27:30</EM> <FONT color=darkblue>[ID:1318544 点击:879]</FONT> (0 Bytes) 
      <FONT color=red>(0)</FONT> </SPAN>
      <LI class=text9><SPAN class=smallFont><IMG 
      src="showEssence.files/mood25.gif"> <A title=WONDERFUL 
      href="http://www.21icbbs.com/club/bbs/ShowAnnounce.asp?v=&amp;ID=1318208" 
      target=_self>WONDERFUL &lt;无内容&gt;</A> - aaccd <EM>2004-8-10 11:04:14</EM> 
      <FONT color=darkblue>[ID:1318208 点击:893]</FONT> (0 Bytes) <FONT 
      color=red>(0)</FONT> </SPAN>
      <LI class=text9><SPAN class=smallFont><IMG 
      src="showEssence.files/mood25.gif"> <A title=顶 
      href="http://www.21icbbs.com/club/bbs/ShowAnnounce.asp?v=&amp;ID=1316768" 
      target=_self>顶&nbsp;</A> - zhou__zhao <EM>2004-8-9 12:28:18</EM> <FONT 
      color=darkblue>[ID:1316768 点击:929]</FONT> (8 Bytes) <FONT 
      color=red>(0)</FONT> </SPAN>
      <LI class=text9><SPAN class=smallFont><IMG 
      src="showEssence.files/mood25.gif"> <A title=顶一下! 
      href="http://www.21icbbs.com/club/bbs/ShowAnnounce.asp?v=&amp;ID=1316418" 
      target=_self>顶一下! &lt;无内容&gt;</A> - denky <EM>2004-8-9 9:11:51</EM> <FONT 
      color=darkblue>[ID:1316418 点击:946]</FONT> (0 Bytes) <FONT 
      color=red>(0)</FONT> </SPAN>
      <LI class=text9><SPAN class=smallFont><IMG 
      src="showEssence.files/mood25.gif"> <A title=ding 
      href="http://www.21icbbs.com/club/bbs/ShowAnnounce.asp?v=&amp;ID=1316412" 
      target=_self>ding &lt;无内容&gt;</A> - minmin101 <EM>2004-8-9 9:06:35</EM> 
      <FONT color=darkblue>[ID:1316412 点击:946]</FONT> (0 Bytes) <FONT 
      color=red>(0)</FONT> </SPAN>
      <LI class=text9><SPAN class=smallFont><IMG 
      src="showEssence.files/mood25.gif"> <A title=顶 
      href="http://www.21icbbs.com/club/bbs/ShowAnnounce.asp?v=&amp;ID=1316371" 
      target=_self>顶 &lt;无内容&gt;</A> - renyanping <EM>2004-8-9 8:43:58</EM> 
      <FONT color=darkblue>[ID:1316371 点击:950]</FONT> (0 Bytes) <FONT 
      color=red>(0)</FONT> </SPAN>
      <LI class=text9><SPAN class=smallFont><IMG 
      src="showEssence.files/mood13.gif"> <A title=下载,顶 
      href="http://www.21icbbs.com/club/bbs/ShowAnnounce.asp?v=&amp;ID=1316359" 
      target=_self>下载,顶 &lt;无内容&gt;</A> - lpljd <EM>2004-8-9 8:33:00</EM> <FONT 
      color=darkblue>[ID:1316359 点击:956]</FONT> (0 Bytes) <FONT 
      color=red>(0)</FONT> </SPAN>
      <LI class=text9><SPAN class=smallFont><IMG 
      src="showEssence.files/mood25.gif"> <A title=又学了不少单词&nbsp;&nbsp;:) 
      href="http://www.21icbbs.com/club/bbs/ShowAnnounce.asp?v=&amp;ID=1315770" 
      target=_self>又学了不少单词&nbsp;&nbsp;:) &lt;无内容&gt;</A> - jcsasm <EM>2004-8-8 
      14:10:25</EM> <FONT color=darkblue>[ID:1315770 点击:986]</FONT> (0 Bytes) 
      <FONT color=red>(0)</FONT> </SPAN>
      <LI class=text9><SPAN class=smallFont><IMG 
      src="showEssence.files/mood25.gif"> <A title=在哪个软件上的呀 
      href="http://www.21icbbs.com/club/bbs/ShowAnnounce.asp?v=&amp;ID=1314855" 
      target=_self>在哪个软件上的呀 &lt;无内容&gt;</A> - 电子学生 <EM>2004-8-7 17:18:45</EM> 
      <FONT color=darkblue>[ID:1314855 点击:1007]</FONT> (0 Bytes) <FONT 
      color=red>(0)</FONT> </SPAN>
      <LI class=text9><SPAN class=smallFont><IMG 
      src="showEssence.files/mood25.gif"> <A title=致谢 
      href="http://www.21icbbs.com/club/bbs/ShowAnnounce.asp?v=&amp;ID=1314034" 
      target=_self>致谢&nbsp;</A> - liuwei1982 <EM>2004-8-6 23:19:43</EM> <FONT 
      color=darkblue>[ID:1314034 点击:1031]</FONT> (12 Bytes) <FONT 
      color=red>(0)</FONT> </SPAN>
      <LI class=text9><SPAN class=smallFont><IMG 
      src="showEssence.files/mood24.gif"> <A title=好文该收藏 
      href="http://www.21icbbs.com/club/bbs/ShowAnnounce.asp?v=&amp;ID=1313703" 
      target=_self>好文该收藏 &lt;无内容&gt;</A> - sjb21ic <EM>2004-8-6 18:56:17</EM> 
      <FONT color=darkblue>[ID:1313703 点击:1045]</FONT> (0 Bytes) <FONT 
      color=red>(0)</FONT> </SPAN>
      <LI class=text9><SPAN class=smallFont><IMG 
      src="showEssence.files/mood25.gif"> <A title=好东东 
      href="http://www.21icbbs.com/club/bbs/ShowAnnounce.asp?v=&amp;ID=1313390" 
      target=_self>好东东&nbsp;</A> - sanquan5 <EM>2004-8-6 15:44:37</EM> <FONT 
      color=darkblue>[ID:1313390 点击:1059]</FONT> (9 Bytes) <FONT 
      color=red>(0)</FONT> </SPAN>
      <LI class=text9><SPAN class=smallFont><IMG 
      src="showEssence.files/mood25.gif"> <A title=PCB印制电路板设计-常用名词缩略词(珍藏版) 
      href="http://www.21icbbs.com/club/bbs/ShowAnnounce.asp?v=&amp;ID=1313211" 
      target=_self>PCB印制电路板设计-常用名词缩略词(珍藏版)&nbsp;</A> - wang11 <EM>2004-8-6 
      13:51:52</EM> <FONT color=darkblue>[ID:1313211 点击:1076]</FONT> (16 Bytes) 
      <FONT color=red>(1)</FONT> </SPAN>
      <LI class=text9><SPAN class=smallFont><IMG 
      src="showEssence.files/mood25.gif"> <A title=好文,珍藏之. 
      href="http://www.21icbbs.com/club/bbs/ShowAnnounce.asp?v=&amp;ID=1312529" 
      target=_self>好文,珍藏之. &lt;无内容&gt;</A> - t.a.wei <EM>2004-8-6 7:45:56</EM> 
      <FONT color=darkblue>[ID:1312529 点击:1115]</FONT> (0 Bytes) <FONT 
      color=red>(0)</FONT> </SPAN>
      <LI class=text9><SPAN class=smallFont><IMG 
      src="showEssence.files/mood25.gif"> <A title=我也顶一下 
      href="http://www.21icbbs.com/club/bbs/ShowAnnounce.asp?v=&amp;ID=1312526" 
      target=_self>我也顶一下 &lt;无内容&gt;</A> - MOTO1314 <EM>2004-8-6 7:39:20</EM> 
      <FONT color=darkblue>[ID:1312526 点击:1115]</FONT> (0 Bytes) <FONT 
      color=red>(0)</FONT> </SPAN>
      <LI class=text9><SPAN class=smallFont><IMG 
      src="showEssence.files/mood25.gif"> <A title=我顶一下 
      href="http://www.21icbbs.com/club/bbs/ShowAnnounce.asp?v=&amp;ID=1312328" 
      target=_self>我顶一下&nbsp;</A> - liuzhiqi8 <EM>2004-8-5 21:48:03</EM> <FONT 
      color=darkblue>[ID:1312328 点击:1122]</FONT> (8 Bytes) <FONT 
      color=red>(0)</FONT> </SPAN></LI></UL></LI></UL></UL>
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