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装上电池的瞬间,钽电容爆掉了,大侠们指点一下!
2010-3-18 19:40
- 电路赏析
- 22
- 7020
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如何用CPLD实现485通讯?
2009-8-5 15:54
- EDA 技术
- 4
- 3390
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综合原理图,后两个always没有综合进去,高手指点
2009-7-25 01:00
- EDA 技术
- 5
- 2047
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两块PCB板间走LVDS时钟信号,有什么不好的么?要注意什么?
2009-7-27 17:33
- PCB技术
- 3
- 4281
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我要发起电池供电手持S3C2440A开源项目
2015-3-17 16:09
- DIY讨论区
- 34
- 7504
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求教fpga程序加载失败,done引脚不能变高
2007-12-4 14:00
- 嵌入式操作系统论坛
- 2
- 3293
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我的系统 3.3v和地之间加上100欧姆电阻,就可以起动了。为啥
2007-11-6 20:42
- 嵌入式操作系统论坛
- 23
- 6714
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2
3
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