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2004原理图导入问题
2009-1-7 17:29
- PCB技术
- 4
- 2185
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初用pads2007,请问
2008-12-7 20:01
- PCB技术
- 6
- 2130
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求助,初学PowerPCB,问题一大堆,
2010-10-26 22:11
- PCB技术
- 11
- 4535
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顶层的丝印油如何能完全盖住焊盘???
2008-5-1 01:42
- PCB技术
- 8
- 4442
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powerpcb导出问题
2008-4-16 16:44
- PCB技术
- 4
- 2444
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急求ic型号
2008-1-8 22:11
- 电子技术交流论坛
- 0
- 1838
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请问在POWERPCB中如何打印出封装?
2007-12-10 15:29
- PCB技术
- 6
- 4480
PADS原理图中电阻引脚号1和2可以隐藏吗
2007-11-19 23:18
- PCB技术
- 1
- 3866
IC规格请教!
2007-10-16 05:48
- 电子技术交流论坛
- 4
- 2812
请问各位常用的段码液晶驱动器有哪些?
2007-10-14 20:43
- 电子技术交流论坛
- 4
- 2536
关于PADS的应用
2007-3-31 15:27
- PCB技术
- 6
- 4403
请问powerpcb 下为何没法修改网络名?
2007-1-18 23:25
- PCB技术
- 4
- 5573
2
3
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