please help me how can i design a 12 hour asynchronous clock using flip flops
G Thread Starter Gizachew worku Joined Jan 26, 2015 2 Jan 26, 2015 #1 please help me how can i design a 12 hour asynchronous clock using flip flops
K KMoffett Joined Dec 19, 2007 2,918 Jan 26, 2015 #2 S0 one on-off 50% cycle every 12 hours...or a pulse every 12 Hr...or on 12 Hr and off 12 Hr? How accurate? Ken
S0 one on-off 50% cycle every 12 hours...or a pulse every 12 Hr...or on 12 Hr and off 12 Hr? How accurate? Ken
Bernard Joined Aug 7, 2008 5,784 Jan 26, 2015 #3 You get a whole bunch of flip-flops in a 4060 IC with an R-C oscillator thrown in. Or about 11 D type FF's ripple connected with a 1 min clock??
You get a whole bunch of flip-flops in a 4060 IC with an R-C oscillator thrown in. Or about 11 D type FF's ripple connected with a 1 min clock??
