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为何用10K电阻就可以把基极偏置为0V?
2010-5-5 21:24
- 电子技术交流论坛
- 7
- 2116
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CD4051可以用来选择热电偶信号吗?
2010-7-8 18:34
- 工控、机电一体化
- 22
- 4090
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Spartan-6嵌入式套件试用者征集中……
2012-6-16 18:56
- FPGA论坛
- 59
- 13171
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