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flip flop and timers

Posted: Sun Mar 22, 2015 10:29 pm
by fenya
Hi all,

I would like to preform the following operation using flip flops, timers and other logic gates;

To start an operation, press the start button and after 5 seconds press the start button a second time the only the drive can start, for the 5 second start delay a 0.3 sec flip flop light must be on. at anytime the stop is pressed the sequence must stop.

Thanks,
Fenya.