The typical application circuit of HJ94030 multi-function light control IC

Published:2011/7/18 5:57:00 Author:Lucas | Keyword: typical application, multi-function , light control IC | From:SeekIC

In the Figure, the button SB is used to select lights string H1 ~ H4 flashing mode, and each pressing time will change a pattern. Chip power is supplied by 220V AC and rectified by the regulator and resistor. It is a simple circuit without debugging



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