A number explicit expression timer circuit diagram

Published:2011/8/11 2:24:00 Author:Rebekka | Keyword: expression timer | From:SeekIC

Digital display type timer has a clear display. It will show the digital pulse signal by digital display tube when the signal is coded by the number implement. This circuit introduces a digital display type timer. It's display unit is decided by the time-base signal. It can be a second and also can be the points or hour . But the digital display type timer for hour is too big.



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