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想寻找一颗--音频信号转光钎信号的IC,请各位帮忙推荐
2009-9-14 10:50
- 电子技术交流论坛
- 3
- 2386
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关于FPGA配置文件的问题
2008-3-25 15:30
- EDA 技术
- 1
- 1864
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candence中做完器件PCI9054的原理图库时
2007-11-19 22:11
- PCB技术
- 1
- 2942
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DS18B20
2007-11-19 21:53
- 嵌入式操作系统论坛
- 6
- 2712
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我用完自动布线后,为什么还有一些绿色的线,是没有布上
2007-10-6 15:47
- PCB技术
- 16
- 6961
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大家的原理图是不是都是层次图?
2007-11-19 23:51
- PCB技术
- 8
- 2650
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2
3
近期访客