Audio Display Circuit Composed of CD4017

Published:2011/9/8 1:50:00 Author:Sue | Keyword: Audio Display | From:SeekIC

    The picture shows the audio display circuit. It uses left and right stereo sound channels to control the display matrix which is composed of LED. Then the display matrix will jitter according to the audio signal's rhythm. The circuit consists of amplifier, counter and display circuit.



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