Showcase or bulletin board timing light controllor circuit（1）

Published:2011/4/18 23:50:00 Author:Nicole | Keyword: showcase or bulletin board, timing light, controllor | From:SeekIC

As shown in the figure, it is a showcase or bulletin board timing light controllor composed of two electronic tables, the electronic table 1 is used to set everyday lighting up time, the electronic table 2 is used to set everyday turn-off light time.



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