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SIMPLE_HIGH_PASSHP_ACTIVE_FILTER_FOR_1_kHz

2017-02-25 00:58  
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SIMPLE_HIGH_PASSHP_ACTIVE_FILTER_FOR_1_kHz
This simple 1kHz filter uses a voltage follower and an RCsection for a filter element,For other frequencies f3 dB-1/6.28 R1C1. The response drops 6 dB/octave below f3 dB.