Oh your reply didn't help me. I have watched tutorials but on my uni they do it on different way so now I have no idea how to do it. This diagram is from previous tests. I would be really thankful if someone cold help me.You need to provide YOUR best attempt to solve it. Even if it's just a review for a test. You've almost certainly been shown this stuff before but something didn't click. So you need to fight with it a bit because having someone show you again probably still won't make that something click.
Your diagram is confusing (but that may just be a matter of a different style of presentation than I am used to).
It appears that you have two states and usually we use the letter 'Q' to indicate the state. But the diagram is for a Mealy machine and the Legend indicates that Q is just an output, but not a system state. I'm guessing that you use 'Z' for the system state variable. We can work with that, but be prepared for some responders to confuse the output Q with state variable.
No.For any state belonging to the set {A, B}, a JK flip-flop will do one of four things. It will:
Your task is to figure out which combination of inputs performs which function. Each of the arcs in the diagram is labeled with the JK input pair, followed by a slash followed by the output value Q. This is a Mealy machine because the output depends on the transition. If the output was only a function of the state, then it would be a Moore machine. Got it?
- Set the output to 0
- Set the output to 1
- Hold the present output
- Toggle the present output to the opposite state
Then I don't know how to help you if the state diagram does not make any sense to you.
Is in first Q=0 and zneu=1For any state belonging to the set {A, B}, a JK flip-flop will only do one of four things. It will:
Your task is to figure out which combination of inputs performs which function. Each of the arcs in the diagram is labeled with the JK input pair, followed by a slash followed by the output value Q. This is a Mealy machine because the output depends on the transition. If the output was only a function of the state, then it would be a Moore machine. Got it?
- Set the output to 0
- Set the output to 1
- Hold the present output
- Toggle the present output to the opposite state. eg. 1→0, or 0→1
Note: Z_alt must be the present state, and Z_neu must be the next state.
BTW -- Extra credit if you can show the Moore machine diagram or explain why you can't.
The value of Z must belong to the set {A, B}. Do you see a 0 or a 1 inside the curly braces?Hm, so if J and K are 0, than my Z and Q are both 0 or?
Almost? Can you correct my mistake. Is it 0010 1011? Is Z neu than aabb baba?Your Q is almost correct.
For Z_neu, just look at what state (value of Z) the arrow is pointing toward.
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