CLOCK_DRIVE_FOR_FLIP_FLOP_FLASHER

Published:2009/7/5 22:58:00 Author:May | From:SeekIC

555 timer connected as astable VBR generates series of timing pulses at rate determinod by value of capacitor and settifig of 1-megohm pot Provides automatic string of input pulses for driving flip-flop of dual flasher,Pulse output oestoinput capacitor C1 offlip-flop,-F.M.Mims, Integrated Circuit ,vol,5, Radio Shack,Fort Worth,TX,1977,2nd Ed,p 30－37.



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