Using three JK Flip Flops, design a synchronous circuit that counts only the four possible even states. To avoid any locking problems, design a mechanism so that if the counter accidentally transitions to an odd state, it goes to the state defined as Q2Q1Q0 = 000.

Q) You want to design a synchronous counter sequential (sequential) logic circuit. Counting from 9 to 0 and will not count the last digit of your student number. (a) List the steps that you will apply in the design approach. State Chart and State Create the table. (b) Design the sequential circuit using JK Flip-Flop. Explain each step. Desired action show that you have done it. " last digit student num:4 " Not : I want the solution to contain tables and equations, and the electrical circuit resulting from tables and equations, as in the picture that I attached,And if possible, I want the solution on paper if possible.

Question: The flip-flops in the drawing below are positive edge triggered D flip-flops. Let Q2, Q1, QO = 0,0,0 initially. a) Plot the clock, Q2, Q1 and QO until the outputs begin to repeat. b) Show the circuits acts as a counter 00 1000 Hz/50%

(a) Construct the state table and determine the state equation of this circuit. (b) Consider the following three different approaches of implementing the sequential logic circuit Sketch the logic diagram of the circuit for each case (i) Use a negative-edge triggered D flip-flop and some primitive gates (i) Use a positive-edge triggered JK flip-flop and some primitive gates (ii) Use a positive-edge triggered T flip-flop and a 4x1 multiplexer

Task 1: Custom Sequence Counter Using JK Flip Flop, Design a counter circuit that cycles through the sequence: 0, 5, 4, 6, 1, 7, and repeats. Follow these steps: a) State Diagram: Draw a state diagram representing the sequence. Each state should be expressed as a binary number. b) State Table: Create a state table for the counter, detailing current states, next states, and outputs. c) Flip-Flop Input Equations: From the state table, derive the input equations for the flip- flops. Treat any unused states as don't-care conditions. d) Simplification using K-maps: Use Karnaugh maps to simplify the flip-flop input equations. Optionally, verify your simplifications using Multisim. e) Circuit Diagram: Draw the circuit diagram. Task 2: 3-bit Up/Down Counter Using Flip Flop of your choice, design a 3-bit counter that counts up or down based on an input signal X. The counter should behave as follows: Initial State: On powerup, the counter starts at 0. Count Up (X=1): Sequence progresses through…

9 Two edge-triggered J-K flip-flops are shown in The Figure. If the inputs are as shown, draw the Q output of each flip-flop relative to the clock, and explain the difference between the two. The flip-flops are initially RESET. CLK CLK-C CLK C K (a) (b)

In the below diagram, all the D flip flops are positive edge triggered. For each flip flop there is no direct connection between D and Q, but Q is directly connected to D. Initially clock signal is zero and Qo, Q1, Q2 and Q3 are zero as well. What are the values of Q0, Q1, Q2, and Q3 after exactly 12 positive edges of the clock signal? Explain your answer. Clock D Qo Q1 D Q2 D Q3

a summary of what a flip-flop circuit accomplishes and how it may be used

b) Figure 2.1 shows the input and the corresponding outputs of a flip-flop whereby QM and Q are taken from the Master latch and the Slave latch respectively. Give the full name of the flip-flop being used here and justify your answers. Use a block diagram for each latch, provide a circuit diagram of the flip-flop you have named.

#9