Delay circuit with fixed-frequency coefficients

Published:2011/5/12 5:52:00 Author:Rebekka | Keyword: Delay circuit , fixed-frequency coefficients | From:SeekIC

Figure is Delay circuit with fixed-frequency coefficients. The circuit is composed of the 60 divider and D flip-flop 7474. 74LS57 has a 10 frequency divider that composed of an independent 6 divider, a 5 frequency and a 2 frequency level. Its output ends are QA, QB and QC.



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