LC172 acousto-optic dual control 4-phase pulse distribution color lamp control circuit

Published:2011/4/20 0:24:00 Author:Nicole | Keyword: acousto-optic dual control, 4-phase pulse, color lamp | From:SeekIC

The circuit is as shown. It is composed of audio amplifier, acousto-optic dual control switch, light control circuit and AC depressurization rectifier circuit. 4-phase pulse distribution light control special IC LC172 is made as the core to consist the light control circuit.



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