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1
麦克风
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电子通信/麦克风
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来自维基教科书，开放的书籍，开放的世界
<
Electronics Communication
麦克风
[
编辑
|
编辑来源
]
麦克风是一种将声音转换为电信号的声电传感器，电信号可以被设备捕获。
类别
:
书：电子通信
华夏公益教科书
