Hi all.
I've made a circuit and have faced a problem:
why does "that one" (see in circuit) change when DMX changes from pin 2 to 3? click on "clock" four times and you will see the problem. p.s. I'm newbie to digital logic but I know how latches, flip-flops, Mux or gates work, I need to know furter, I mean, see how the concrete circuits work, I hope you got the point. can you suggest any web site or forum or book or article or something? so, here's the circuit and see my problem
I have made it easier to see the problem please someone help me why does the flip-flop change D on DeMUX-s "three"? when demultiplexed bit is 3, flip-flop changes value. please download and check.
I think that it's becouse of that:
when I click, firstly first latch changes and in picoseconds second, and while this picoseconds, 01 is being sent to Demux thats the reason. Am i right? how to correct this?