Create a 4-bit prime number detector. The circuit has four inputs---N3, N2, N1, and N0--- that corresponds to a 4-bit number (N3 is the most significant bit) and one output P that is 1 when the input is a prime number and that is 0 otherwise.
Apply Sequential Circuit Counter using a JK Flip flop in the application and construct its circuit.
Create a 4-bit prime number detector. The circuit has four inputs---N3, N2, N1, and N0--- that...
In this problem you will design a combinational circuit that identifies the largest prime factor of the numbers between 2 and 15 (inclusive). The input is a 4-bit number B = (b3,b2,b1,b0) and the output is a 4-bit number N = (n3,n2,n1,n0) The values 0 and 1 (inputs 0000 and 0001) are don't cares because they have no prime factor. For your reference, below is a table giving the largest prime factor of the numbers between 2 and 15. B...
Question #2. Design of a Sequential Circuit: A SEQUENCE DETECTOR that detects the sequence 10 must be designed whose present output z(k) is set to one when the past input u(k-1) is one and the present input u(k) is zero, where for the other three possible combinations of the input pair u(k-1), u(k) the present output z(k) is set to zero. The state diagram for a sequential circuit that detects the input sequence 10 discussed above is given below: AA...
3) A digital circuit is shown input output input 4 input This circuit performs the function of a(n) (A) SR flip-flop (B) JK flip-flop (C) D flip-flop (D) T flip-flop 4) A digital circuit is shown inputs Y Z output no. 1 output no. 2 This circuit performs the function of a (A) 2-bit comparator (B) decoder (C) full-adder (D) full-subtractor
ECE 260 HW 7 NAME 1. A sequential circuit has two JK flip-flops A and B, two inputs X and Y, and one output Z. The flip-flop input equations and circuit output equation are: (a) Draw the sequential circuit (b) Derive the state equations for Q and Q (c) Construct the state/output table (d) Draw the state diagram Note, for JK flip-flop: Q1O+KQ Design a sequential circuit with two JK flip-flops A and B and two inputs E and F....
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Design a 3-bit counter that has only one input, w. It counts down 7, 6,5,... 0, 7,.. whenever w-0, and counts up 0,1,2...7,0... when w 1 The output z-1, when the state of the counter is a prime number. Otherwise, z-0 1. List Inputs, Outputs and the count sequence. (5pts) 2. Draw the finite State machine for the counter. (10pts) 3. Draw the state transition table <extra columns for the flip flops values> (20pts) armed resource/content/1/case%20study.template.docx 4. Design...
Write a behavioral Verilog module for a 4-bit Johnson counter that has 8 states. The counter loads the "0000" state if reset is low. The counter should start and end with this state. Write a testbench to verify the correctness of the 4-bit Johnson counter. The testbenclh should have a clock with a period of 20ns and a reset signal. The testbench should store the 4-bit binary outputs of the counter in a file, which will be used to provide...
1. Design a combinational circuit that coverts a 4-bit Gray code to a 4-bit Excess-3 code. Provide detailed solution and explanation 2. Design a double edge-triggered D flip-flop using multiplexers only. The output of the flip-flop Q should "sample" the value of the input D on both rising (+ve) and falling -ve) edges of the clock CLK. Provide detailed solution and explanation 3. Design an FSM counter that counts the sequence: 00, 11, 01, 10, 00, 11, Provide detailed solution...
In quartus prime Implement a 4-bit adder/subtractor using structural VHDL. The circuit will have two 4-bit data inputs (A and B), a control line (add /sub), a 4-bit sum output (S), a carry-out bit (Cout), and an overflow flag. You need two VHDL files (fulladd.vhd) and (hybrid.vhd) to implement the design. VHDL code, fulladd.vhd, will implement a single-bit full adder. The VHDL file, hybrid.vhd, will create four instances of the single-bit full adder. Four XOR gates will be needed to...
Consider a 4-bit binary counter that increments on every clock pulse. (a) Construct the state diagram for a counter that has an state variable word A3A2A1A0. (b) Construct the state table by assuming that the circuit consists of four D-type flip-flops with the inputs D3, D2, D1, D0 corresponding to the outputs A3, A2, A1, A0, respectively. (c) Determine the Boolean equations for the flip-flop inputs as functions of the state variables A3, A2, A1, A0, respectively. (d) Design the...
Design a 4 bit sequential circuit that can either count up or perform a circular left shift operation. You have to accept one input from the user, which decides if the counter is counting down or shifting. Note that the circuit should be able to change the operation from counting down and shifting without skipping any numbers. You can use at most 4 flip flops in the circuit. For example, the user can choose to count up from 0 to...