Published:2014/4/15 22:41:00 Author:lynne | Keyword: ND specific sensor actual application circuit | From:SeekIC
This is a solid state sensor is not sound control member, and when subjected to vibration or shaking greatly, its internal resistance will change quickly when added to the bias resistor R, a magnitude of the output voltage to the trigger signal, the signal Music can drive IC, control circuit, volume: 0.8 × 2 × 2.2cm, the application shown in Figure.
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