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*** please don't use handwriting

3. Determine the functional behavior of the circuit in the Figure. Assume that input clk is driven by a square wave signal. [4. Use T-Flip Flops and design counter that counts downward from 6+4+2and repeat again. Consider the next state for all stateQ.Q. Q.Q. 01 11 10 0 01 11 10 0 20 O 1 T. Q. 1 T Q.Q. 0 01 11 10 Qo 0 1 T2 Draw the circuit down here:

0 0
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Answer #1

Answer 3:

Time j0 k0 j1 k1 Q0 Q1
Clear X 1 X 1 1 1
T1 0 1 0 1 0 0
T2 1 1 1 1 1 1
T3 0 1 0 1 0 0
T4 1 1 1 1 1 1

Answer 4:

Q2 Q1 Q0 Q2+ Q1+ Q0+ T2 T1 T0
0 0 0 1 1 0 1 1 0
0 0 1 X X X X X X
0 1 0 0 0 0 0 1 0
0 1 1 X X X X X X
1 0 0 0 1 0 1 1 0
1 0 1 X X X X X X
1 1 0 1 0 0 0 1 0

Q2Q1 Qo Do 01 il 10 01010 olo X X X X To = Qo Q2Q1 Go 5001 Il olly 1 T = 1 Uix X XIX 11 10 QQ Qo Oo Oi ol 110 ort T2 = a 11 xTo Qo Qo 1 Ti Qi Q Tz Q21- Qo Qat CLK

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