Vad detection microphone and method of operating the same
作者： Michael Deruginsky , Dibyendu Nandy , Claus Erdmann Fürst , Oddy Nopporn Khamharn , Henrik Thomsen
DOI:
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摘要: A microphone includes a microelectromechanical system (MEMS) circuit and an integrated circuit. The MEMS is configured to convert voice signal into electrical signal, the coupled receive signal. clock from external host. effective cause operate in full operation mode during first time period activity of second period. has power consumption consumption. less than generate interrupt upon detection activity, send
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