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帖子主题 |
最后回复 |
回复 |
人气 |
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PCB的电磁兼容性设计
[bjdy]
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2007-12-05 15:51:15 bjdy |
0 |
373 |
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SMT点胶工艺中的几个问题
[htyang]
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2007-12-05 13:19:21 htyang |
0 |
376 |
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FPC制程要点
[htyang]
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2007-12-05 13:09:19 htyang |
1 |
750 |
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PCB产业增速减缓 但业界对前景预料乐观
[aiwangxin]
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2007-12-04 14:19:08 malatawjh |
1 |
330 |
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关于Spectre RF的
[megaton]
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2007-12-03 13:55:55 megaton |
0 |
381 |
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新手求教：PCB元件导入问题
[zff]
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2007-11-29 14:41:52 zff |
0 |
409 |
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教你简单一招：巧妙分辨主板PCB板的层数
[两毛]
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2007-11-29 14:30:56 Nancy |
1 |
608 |
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电磁干扰问题
[lijian]
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2007-11-26 10:42:23 megaton |
1 |
602 |
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关于电路板信号问题
[e314520]
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2007-11-26 10:38:44 lijian |
1 |
549 |
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SMT的110个必知问题
[不乐观]
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2007-11-23 15:26:36 bjdy |
1 |
641 |
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PCB拼板规范、标准
[htyang]
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2007-11-23 15:25:07 bjdy |
1 |
623 |
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谁有orcad比较详细的中文教程??
[liuy6688]
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2007-11-22 14:13:29 Tony |
1 |
547 |
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在OrCAD软件中新建pspice仿镇文件时,为什么会出现"
[liuy6688]
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2007-11-22 13:21:19 liuy6688 |
0 |
558 |
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PCB设计技巧百问(合集)
[htyang]
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2007-11-22 09:09:52 zlhfc |
2 |
1634 |
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protel的问题，希望大家帮忙啊
[zff]
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2007-11-21 16:55:36 Nancy |
3 |
595 |
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Protel 99 SE 应用技术问答
[bjdy]
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2007-11-21 16:00:50 592652464 |
2 |
893 |
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静电对人体的危害
[htyang]
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2007-11-20 13:25:40 不乐观 |
1 |
512 |
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不要太小瞧自己
[b03212316]
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2007-11-19 17:31:41 l0p0c |
2 |
812 |
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protel的一些小窍门
[Tony]
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2007-11-17 09:29:51 l0p0c |
11 |
2871 |
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一般的51单片机有多少门啊，其生产工艺是0.18um还是0.
[zmslf007]
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2007-11-17 00:25:30 ark_du |
4 |
1260 |