音频电路供电有正负才对,为什么这个电路没有负压也能正常输出,是我错了吗?
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467 浏览
2024-11-25 15:10:25
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常用的三极管电路设计-电阻到底是怎么选的(修正后)
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586 浏览
2024-09-05 15:19:18
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交流等效电路,电源相当于是接地?为啥?
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596 浏览
2024-07-04 14:33:18
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