using light-emitting diode for piezoelectric signal generator display circuit

Published:2011/7/28 21:47:00 Author:John | Keyword: light-emitting diode, piezoelectric signal generator | From:SeekIC

The figure shows the integrated circuit of converting pressure to electrical signal and being sent to SD3 or SD3A followed through the piezoelectric element sensor circuit S. And the signal is displayed through the light-emitting diode. The two equivalent resistors inside of the dashed border of the figure are studio and compensation room respectively (double chamber).



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