A ring counter is a shift register with the serial output connected to the serial input. Starting from an initial state of 1000, list the sequence of states of the four flip-flops after each shift.
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A ring counter is a shift register with the serial output connected to the serial input.
Starting from an initial state of 1000, list the sequence of states of the four flip-flops
after each shift.
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- You are asked to design a synchronous counter that will count the sequence 1 > 2>3>1. (a) Represent these decimal numbers in 2 bits binary numbers. (b) Write down the state table. (c) Find the functions for the next state of the state table using K-map. (d) Draw the circuit (You need to consider D flip-flops as memory unit).1)Design a 3-bit binary gray code up/down counter using J-K Flip Flops. Draw the state table, state diagram and draw the logic circuit.Draw a logic diagram of a 4-bit shift register, using D flip-flops, with mode selection inputsS1, S2 to operate according to the following function table: (Please provide actual diagram of the flip-flop circuit)
- Design a three bit synchronous binary counter that counts two by two with T-flipflops,continously. Output should be one when the counter equals maximum number.a. Draw the exitation table b. Draw the corresponding state diagram. c. Tabulate the state table for the sequential circuit. d. Draw the logic diagram of the circuit.Design a traffic light system with 2 push button input and 3 light output (red, orange, green) using sequential or counter circuit using counters and use flip-flops (use logic.ly for design).Implement a 4-bit synchronous up counter with positive edge triggered D flip flops by doing thefollowing. Up counter means counting from 0000, 0001, 0010, ... to 1111, then 0000, 0001, ....1) Derive a state table for this counter with D flip flop.2) Develop state input equations.3) Sketch a logic diagram for this counte
- Design 2 bits counter that count down by using T flip flop when input x =1 and counts upwhen x=0. Find the following1. Derive the state table2. Derive the K‐map simplifications.3. Draw the logic diagramUsing D- Flip flops when input is “0” downwards ((11-10-01-00)) when input is “1”A 2-bit counter will be designed to count the given random sequence (00-01-11-10).a) Construct the state table for the sequential circuit.b) Obtain the simplified input equations for flip-flops.c) Draw the logic circuit for the 2-bit counter.Design a synchronous error-checking circuit that can identify the existence of the sequence 1010 in a serial flow of binary data using JK flip flop & any logic gates. Name the machine used in the design.
- 2- Using JK Flip flops, a 2-bit counter will be designed that will count down ((11-10-01-00) when the input is "0") and the random sequence given when the input is "1" (00-01-11-10). a) Construct the state table for the sequential circuit. b) Obtain the simplified input equations for flip-flops. c) Draw the logic circuit for the 2-bit counter.Design a 4-bit arithmetic circuit, with two selection variables S1 and S0, that generates the arithmetic operations in the following table. Draw the logic diagram for a single bit stage. Note that B’ represents “Not B”. Draw the logic diagram for a single bit stagDesign a 4-bit Asynchronous forward counter circuit using JK Flip-Flops. Make a logic circuit add-on to the counter that will continue to operate according to an input selection terminal that can operate in Mode-5 or, if desired, Mode-10.