

Objective: Design a 3-bit counters based on random number patterns using D flip- flop and other...
Q1. Sequence Generator with flip-flop, counters 1. Use the minimum number of D flip-flops and logic gates to design a counter that produces the following repeated sequence: “0,1,3,5,6,7,0...” and gives an output of 1 when it reaches 7. (a) Show the state-table of the counter. (b) Show and simplify the K-Map for each flip-flop. (c) Implement the circuit derived in (b).
Design D Flip Flop show internal circuits using basic gates and 3 inputs data, enable, clock, and one output Q. Show all steps in design.
Design a sequential circuit whose output Z becomes 1 when the pattern "01101" is found at 1-bit input X under the following conditions. (1) Use a D flip-flop for the flip-flop used as a Mealy machine (2) Use a RS flip-flop for the flip-flop used as a Moore machine
Design a synchronous 2-bit up-down counter using a SR flip flop for the most significant bit and an T flip flop for the least significant bit; when the input X=0, it should count down and for X=1, it should count up. Use SOP
Design a positive-edge T flip-flop using a positive-edge-triggered D flip-flop and other logic gates.
1. Design a synchronous 2-bit up-down counter using a T flip flop for the most significant bit and an SR flip flop for the least significant bit; when the input X-1, it should count down and for X-0, it should count up. Use SOP.
1. Design a synchronous 2-bit up-down counter using a T flip flop for the most significant bit and an SR flip flop for the least significant bit; when the input X-1, it should count down and...
b. (i) Draw the circuit diagram of a 4-bit shift register using D-flip-flop. (2 marks) (ii) Supposing the 4-bit data 1011 is to be transfer in a 4-stage shift register using D-flip- flop, right-out the corresponding output of each of the flip-flop after the 6th clock pulses. (4 marks) c. Design a synchronous counter that go through the state 3, 4, 5, 7,8, 9, 10 . (13 marks)
design 4-bit synchronous up counter using JK flip flop. show truth table, k-maps, and circuit digram using logic gates.
Design a 5-bit binary counter using JK flip flops. Draw the flip-flop circuit diagram, the state graph, the timing diagram, the truth table (with clk pulse) and the state table (with present and next states).
Design a 3-bit down counter FSM with no inputs and three outputs. Do this using a T flip flop. a. Draw a state diagram and the corresponding state table. b. Derive the equations for output functions and flip-flop input functions c. Draw the logic circuit diagram