Help to detect FLIP FLOP

Thread Starter

Alma Ibrašimović

Joined Aug 27, 2018
7
Hi,
I need help to detect this FLIP FLOP.
a, b and c are inputs, and e and d are outputs.
It could be RS, D, T or JK flip flop.
Thanks in advance

MOD: Removed duplicate image.
 

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ericgibbs

Joined Jan 29, 2010
18,766
hi Alma,
Welcome to AAC.
Looked at your image, what is your question.?
I do not know what you mean by 'help to detect'.

E

EDIT:
Do you have a image from the book showing counter circuit, to post.??
 
Last edited:

Thread Starter

Alma Ibrašimović

Joined Aug 27, 2018
7
hi Alma,
Welcome to AAC.
Looked at your image, what is your question.?
I do not know what you mean by 'help to detect'.

E

EDIT:
Do you have a image from the book showing counter circuit, to post.??
This is from thw book. I have to answer which flip flop is this according to the inputs and outputs. I used truth table for every flip flop but I still can't figure out which one is it
 

ericgibbs

Joined Jan 29, 2010
18,766
hi,
Checking the image you posted.
If the top 3 traces are Inputs and the bottom 2 traces are the outputs, and assuming one of the top 3 is a Clock input, the outputs do not follow any one of the 'edges' of the top 3 traces.???

I see changes in the outputs that do not follow any possible clock pulse.

Is there any more information in book, that you could post.?

E
 

Thread Starter

Alma Ibrašimović

Joined Aug 27, 2018
7
hi,
Checking the image you posted.
If the top 3 traces are Inputs and the bottom 2 traces are the outputs, and assuming one of the top 3 is a Clock input, the outputs do not follow any one of the 'edges' of the top 3 traces.???

I see changes in the outputs that do not follow any possible clock pulse.

Is there any more information in book, that you could post.?

E
I assume one is clock but really dont know. And there is nothing else in there. Just this
 
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