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从单片机基础到程序框架(连载)
2024-6-24 10:30
- 侃单片机论坛
- 644
- 284628
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如何用AD(Altium Designer)做电路板边框
2019-12-3 11:11
- 新手园地
- 37
- 17943
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蛇型曲线的作用
2011-4-17 23:16
- PCB技术
- 43
- 5639
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protel 99SE 的配置问题?
2010-12-10 16:14
- PCB技术
- 10
- 2375
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晒晒自己做的双层PCB板图
2012-5-17 16:20
- PCB技术
- 62
- 9946
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很全的常用元件尺寸封装资料下载
2015-12-22 17:46
- PCB技术
- 91
- 10402
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24V转12V用什么芯片
2010-12-18 10:35
- 电源技术
- 25
- 5962
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protel99se怎样调用AUTOCAD的文件,越详细越好
2010-12-5 11:21
- EDA 技术
- 7
- 2387
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如何直接在PCB图中改元件脚距
2010-12-5 20:38
- 电子技术交流论坛
- 7
- 2093
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有个PADS(POWERPCB)视频教程很好,大家一块去下载吧
2015-11-10 14:11
- 侃单片机论坛
- 47
- 15973
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