
高手们,请教用protel的原理图在PADS 9.5上画PCB
2014-5-17 18:58
- EDA 技术
- 13
- 4111


















PADS中的2DLINE怎么更好使用
2015-5-16 09:26
- EDA 技术
- 5
- 7709
四层板top与bottom层有没有必要铺铜(地与电源电气连接良好)
2018-4-24 09:46
- PCB技术
- 22
- 29979
有关晶体振荡器和模拟信号的布线的问题
2014-5-15 14:35
- PCB技术
- 10
- 4248
手机双核1.7G CPU与四核1.4G CPU哪个好?
2014-5-13 10:31
- WPG智能手机论坛
- 15
- 2094
求助,有电路图,求PCB图
2014-5-13 13:51
- 电路赏析
- 16
- 2445
PCB板
2014-5-25 19:54
- 电路赏析
- 18
- 2765
PROTEL转PADS时出现的问题
2014-5-13 17:16
- PCB技术
- 3
- 2289
AD10自己画好PCB元器件之后,飞线不见了,怎么办
2014-5-21 18:57
- 电路赏析
- 8
- 9436
iPhone 6 一体成型机身曝光 闪光灯也变了
2014-6-26 17:46
- WPG智能手机论坛
- 20
- 2591
2
3
近期访客