SYNCHRONIZER

Published:2009/7/11 1:48:00 Author:May | From:SeekIC

For each switch closure, circuit produces one output pulse that is one clock period wide, synchronized with clock. When switch is closed, debouncing latch using 7400 gates goes high and makes flip-flop B high. Next clock pulse makes flip-flop C high and resets flip-flop B. At next clock pulse, flip-flop C goes low to complete cycle of operation.-E. E. Hriv-nak, House Cleaning the Logical Way, 73 Mag-azine, Aug. 1974, p 85-90.



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