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电感三点式LC振荡器的优点是( )
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电感三点式LC振荡器的优点是( )
A、选频网络
B、正反馈网络
C、基本放大电路
D、基极偏置电路
时间:2021-09-01 19:48
关键词:
联大
河南科技大学
模拟电子线路
答案解析
A
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