Question

A sequential circuit with two D Flip-Flops and one input X and one output Y is specifed by the following input equations: Y = A'+B DA = X + B DB = XA' (a) Draw the logic diagram of the circuit...

A sequential circuit with two D Flip-Flops and one input X and one output Y is specifed by the following input equations:

Y = A'+B

DA = X + B

DB = XA'

(a) Draw the logic diagram of the circuit

(b) Derive the state table.

(c) Derive the state diagram.

(b) Is this a Mealy or a Moore machine?

1 0
Add a comment Improve this question Transcribed image text
✔ Recommended Answer
Answer #1

Gjven, 0 2D-flipflops and one PutX and one output Y oqic Diagyam of the incuil 干B output XA Cl clLState lable ve sent state Iaput A(t) β(+) X Nent state Alt+) 8I) 0 0 A(t): negation of ARCortesponding state DiagTam 178 1/ 1o uSiny Stale Table Stete Dagran is dvawn byS I am in the State,00 and TnPct is-o,-them

NOTE:

If you are satisfied with my answer please do upvote and if you have any kind of doubts please post in comment section. i'll surely help you there.
Thank You:)

Add a comment
Know the answer?
Add Answer to:
A sequential circuit with two D Flip-Flops and one input X and one output Y is specifed by the following input equations: Y = A'+B DA = X + B DB = XA' (a) Draw the logic diagram of the circuit...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Similar Homework Help Questions
  • A sequential circuit has two D flip-flops, A and B, one input x and one output...

    A sequential circuit has two D flip-flops, A and B, one input x and one output y. The flip-flop input functions and the output function are the folllowing: DA = Ax` + Bx DB= A`x + Bx` y = Ax + Bx a) Write the state table of the circuit b) Draw the state diagram of the circuit (note that the output changes when the input changes)

  • A sequential circuit with two flip flops, A and B; one input, x; and one output...

    A sequential circuit with two flip flops, A and B; one input, x; and one output y, is specified by the following next-state and output equations. B(t+1)=Ax A(t+1)=A'B+Bx'+AB'x a)      List the circuit state table and draw the corresponding state diagram. b)      Draw the logic diagram of the circuit using only, one D-type and one T-type flip flops, one 2X4 decoder and one 2-input OR gate. The complement of the input variable, x is not available.

  • A sequential circuit with two flip flops, A and B; one input, x; and one output...

    A sequential circuit with two flip flops, A and B; one input, x; and one output y, is specified  by the following next-state and output equations: B(t+1) = AX A(t+1) = A’B + BX’ + AB’X y = A’X’ + B’ a)      List the circuit state table and draw the corresponding state diagram b)      Draw the logic diagram of the circuit using only, one D-type and one T-type flip flops, one 2X4 decoder and one 2-input OR gate. The complement of the input...

  • 1. A sequential circuit with two D flip-flops A and B, two inputs, x and y...

    1. A sequential circuit with two D flip-flops A and B, two inputs, x and y ; and one output z is specified by the following next-state and output equations A(t + 1) = xy’ + xB B(t + 1) = xA + xB z = A (a) Draw the logic diagram of the circuit. (b) List the state table for the sequential circuit. (c) Draw the corresponding state diagram.

  • 03: 6 marks) Sequential circuit that has two flip-flops A and B and one input x...

    03: 6 marks) Sequential circuit that has two flip-flops A and B and one input x and a constant 'l'. It consists of a combinatorial logic connected to the JK flip-flops, as shown in Figure below. a. (2 marks) Derive the next state and output equations. b. (2 marks) Derive the state table of the sequential circuit. c. (2 marks) Draw the corresponding state diagram. K ā

  • Q3) A sequential circuit with two D flip-flops A and B, two z is specified by...

    Q3) A sequential circuit with two D flip-flops A and B, two z is specified by the following next-state and output equations А(( + 1) — ху' + xB В(( + 1) %3 хА + xB' inputs, x and y; and one output z= A (a) Draw the logic diagram of the circuit (b) List the state table for the sequential circuit. (c) Draw the corresponding state diagram and indicate whether the circuit is Mealy or Мore Machinе.

  • The sequential circuit shown below has two flip-flops A and B and one input x. It...

    The sequential circuit shown below has two flip-flops A and B and one input x. It consists of a combinatorial logic connected to the flip-flops, as shown in the Figure 1. Below. Analyze the sequential circuit below: A J A' K Q lo B 2-to-1 MUX Y J Q 11 S B K CLK Figure 1a. Sequential Circuit a) Derive the next state equations for the sequential circuit above: find expressions for JA and KA and Jb and KB as...

  • Consider the sequential circuit given below, which has a single input X, a single output Y...

    Consider the sequential circuit given below, which has a single input X, a single output Y and two positive edge triggered D flip-flops. a) Write down the logic equations. b) Complete the State Table. c) Draw the State Transition Graph. Logic Equations: Da = Db = Y =

  • 3. A sequential circuit has 2 JK flip-flops A and B and one input x. The...

    3. A sequential circuit has 2 JK flip-flops A and B and one input x. The circuit is described by the following flip-flop input equations: (a) Derive the state equations A(t1) and B(t +1) by substituting the input equations for the J and K variables (b) Draw the state diagram of the circuit (c) Design an equivalent circuit using D flip flops, i.e. a sequential circuit that uses D flip flops to implement the state diagram you obtained in part...

  • A sequential circuit with 2 JK flip-flops, A and B; 2 inputs, x and y;...

    A sequential circuit with 2 JK flip-flops, A and B; 2 inputs, x and y; and 1 output, z is specified by the following next-state and output equations: JA=Bx + B'y' JB = A'x Z= Ax'y' + Bx'y' KA= B’xy' KB = A + xy' Draw the logic diagram of the circuit List the state table for the sequential circuit Draw the corresponding state diagram Derive the next state equation for A and B 

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT