Multifunction delay floodlight control circuit composed of YH2902A multifunction timing control module

Published:2011/4/18 22:14:00 Author:Nicole | Keyword: delay floodlight, timing control module | From:SeekIC

Multifunction delay floodlight control circuit composed of YH2902A. Rx=120kΩ, Cx=1pF, and t=1／1(0.7～1)·Rx·Cx], then this circuit can achieve delay 5mins, 15mins, 30mins and uncertain time four kinds working processes.



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