The logic pulse generator composing of CD4011

Published:2011/4/18 20:16:00 Author:Ecco | Keyword: logic pulse generator | From:SeekIC

Logic pulse generator can transport either positive or negtive logic pulse according to the need, the circuit is as shown. The circuit consists of a four - two input NAND gate CD4011, of which the door Dl, D2 form a RS trigger pulse, D3, D4 are used as inverters. It isolates the output of D1 and then drives a light-emitting diode after reversing, it is used to indicate the logic state of the output pulse.



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