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[讨论] 手机音频电路中,如何将SPEAKER和RECEICER合二为一? |
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Receiver 2路信号各串入12ohm电阻,另外如果Receiver和SPK在关闭状态下不是高阻态的
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Archiver|手机版|小黑屋|52RD我爱研发网 ( 沪ICP备2022007804号-2 )
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