Acousto-Optic dual-controlled high - power lantern accompanied by birdsong circuit using SH805

Published:2012/9/13 2:02:00 Author:Ecco | Keyword: Acousto-Optic, dual- controlled , high - power , lantern , accompanied by birdsong | From:SeekIC

As shown in the diagram, the circuit consists of voice control circuit, Acousto-Optic dual control monostable timing circuit, SH805 lighting control circuit, birdsong voice circuit and AC buck rectifier circuit and other components. It can realize manual or automatic control of four high-power lantern with 16 kinds lantern patterns changing, but also sending sweet birdsong. BM is sound energy sensor; BH-SK-I is the voice control ASIC.



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