Use NJM2072D acoustic music socket circuit (B) circuit diagram

Published:2014/3/5 21:36:00 Author:lynne | Keyword: Use NJM2072D acoustic music socket circuit (B) circuit diagram | From:SeekIC

The circuit shown in FIG. It is based on voice ASIC NJM2072D at the core, but the socket XS1 pass, broken into line by the triac control circuit uses negative level vocal imitation of animal sounds triggered IC KD-56020.



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