I need to attach this clock block to the clock input of 3 JK Flip-flops that make up a 3 bit synch. up/down counter. My problem is that the only thing I have to control the clock pulse is the 'decimation' input on the clock block menu.
I'm not sure how to use this decimation filter, and when I try different numbers for it, I do not receive the truth table given from the JK Flip flops that was provided with the up/down counter.
Any help would be greatly appreciated. Thank You.
2007-03-13
08:37:27
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3 answers
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asked by
Marc S
1
in
Science & Mathematics
➔ Engineering
If pulse generator is used instead of the clock block, do you know what is a resonable period? If out of the menu for the pulse generator I have:
'Pulse Type': time based
'Time (t)': Use simulation time
'Amplitude': 1
'Period': 2
'Pulse Width': 50
'Phase Delay':0
and 'Iterpret vector parameters as 1-D' checked.
Because I am trying to use the pulse generator as a clock to input into each of 3 JK flip flop clock ports. When this is performed with a period of 2 I am not getting the correct truth table outputted from the JK flip flops (3 bit up/down counter).
2007-03-13
10:13:12 ·
update #1