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AC signal level display drive circuit
Source: InternetPublisher:萌面大虾 Keywords: drive circuit display drive AC signal Updated: 2021/06/09
Shown is an AC signal dynamic level display driving circuit , which can be used for audio level display driving . The AC signal detection and driving
control circuit is completed by BA6124. The ①~④ pin and @ pin are externally connected to 5 colored light-emitting diodes . When these pins are at low level, the light-emitting
diodes will light up, allowing for dynamic display of music signals. .
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