Newbie: Problems with J-K-Flipflops
Posted: Fri May 03, 2019 8:21 am
Hello to all,
and thanks for my admission in the forum!
I tried some flipflops-circuits and with my J-Ks I fail.
(Please look on the screenshot)
On the upper one:
J = 1, K = 0 -> Set Q;
J = 0, K = 1 ->Reset Q;
J = 0, K = 0 -> save last output
J =1, K = 1 -> a alertbox with "Signalverlauf" (I'm using german) i.e. signal behavior (I think)
In the lower circuit:
J = 1, K = 0 -> Set Q;
J = 0, K = 1 ->Reset Q;
J = 0, K = 0 -> save last output
J =1, K = 1 -> both Q and /Q are set.
Whats my mistake(s)?
Who can help?
Have a nice day!
Fomtom
and thanks for my admission in the forum!
I tried some flipflops-circuits and with my J-Ks I fail.
(Please look on the screenshot)
On the upper one:
J = 1, K = 0 -> Set Q;
J = 0, K = 1 ->Reset Q;
J = 0, K = 0 -> save last output
J =1, K = 1 -> a alertbox with "Signalverlauf" (I'm using german) i.e. signal behavior (I think)
In the lower circuit:
J = 1, K = 0 -> Set Q;
J = 0, K = 1 ->Reset Q;
J = 0, K = 0 -> save last output
J =1, K = 1 -> both Q and /Q are set.
Whats my mistake(s)?
Who can help?
Have a nice day!
Fomtom