The time delay pulse generating circuit based on the 220V and 50Hz AC

Published:2011/6/25 21:09:00 Author:qqtang | Keyword: time delay, pulse generating | From:SeekIC

In the figure is the time delay pulse generating circuit based on the 220V and 50Hz AC. In the circuit, A pole can output the delayed pulse of 0.1s, B outputs 1s and C outputs 10s, all of which are the reference pulse circuit and also the basic circuit of the digital counter.



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