The Sound and light double control eight-channel color light 12 songs sound circuit (BH-SH-II)

Published:2011/8/30 2:24:00 Author:Christina | Keyword: Sound, light, double control, eight-channel, color light, 12 songs, sound circuit | From:SeekIC

As the figure shows, it is composed of the voice-activated electronic switch, the light control switch, the music sound circuit, the audio power amplifier circuit, the multivibrator, the time order distribution circuit, the audio control switch circuit, the SCR drive circuit and the AC step-down rectifier circuit. When the circuit is playing the world famous songs, the eight-channel color light will send out the synchronous flash light.



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