MS51C61 holiday lights ASIC circuit

Posted on Nov 10, 2015    10999

220V AC by VD1-VD4 bridge rectifier, all the way to supply four lights HI ~ H4 electricity, another pass down Rl pressure limiting, VD5 voltage supply

MS51C61 holiday lights ASIC circuit
Click here to download the full size of the above Circuit.

manifold A filter CI with electricity. SB for the manual key switch, each press can be changed becomes a circular lights flashing mode.

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