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  1. www.chipverify.com › verilog › verilog-ring-counterVerilog Ring Counter - ChipVerify

    Verilog Ring Counter. Design. module ring_ctr #(parameter WIDTH=4) . ( . input clk, . input rstn, output reg [WIDTH-1:0] out. ); . . always @ (posedge clk) begin. if (!rstn) out <= 1; else begin. out[WIDTH-1] <= out[0]; for (int i = 0; i < WIDTH-1; i=i+1) begin. out[i] <= out[i+1]; endmodule. Testbench. module tb;

  2. www.javatpoint.com › verilog-ring-counterVerilog Ring Counter - javatpoint

    Verilog Ring Counter. A ring counter is a digital circuit with a series of flip flops connected in a feedback manner. Ring Counter is composed of Shift Registers. The data pattern will re-circulate as long as clock pulses are applied.

  3. verilogcodes.blogspot.com › 2015 › 10Verilog Code for 4 bit Ring Counter with Testbench - Blogger

    Oct 19, 2015 · I have written a Verilog code for a 4-bit ring counter which has the following states: 0001 - 0010 - 0100 - 1000 .... and so on. 4 bit Ring Counter: //declare the Verilog module - The inputs and output port names. module ring_counter( Clock, Reset, Count_out. ); //what are the input ports and their sizes. input Clock; input Reset;

  4. electronics.stackexchange.com › questions › 154515Ring counter in verilog - Electrical Engineering Stack Exchange

    Feb 17, 2015 · I have the task of designing a ring counter in verilog using shift operator. Here is the code so far along with test bench : module ring (. input wire [3:0] data, input wire clk, input wire rst, input wire load, output reg [3:0] q. ) ;

  5. gist.github.com › vividvilla › 4605985Verilog Program for Ring Counter with Test bench and Output

    Verilog Program for Ring Counter with Test bench and Output. Raw. ring-counter.v. /* Code written by Anand K. contact me at itsexzion@gmail.com */ module ring_count (q,clk,clr); input clk,clr; output [3:0]q; reg [3:0]q; always @ (posedge clk) if (clr==1) q<=4′b1000; else. begin. q [3]<=q [0]; q [2]<=q [3]; q [1]<=q [2]; q [0]<=q [1]; endmodule.

  6. www.referencedesigner.com › tutorials › verilogRing Counter using Verilog

    Ring Counter using Verilog. 4 bit ring counter is a circuit that counts in the fashion shown below. 0001. 0010. 0100. 1000. 0001. .. and so on. At the time of reset the value of the counter is initialized to, say, 0001. It then becomes 0010 at the next clock cycle - and this keeps going on.

  7. www.edaplayground.com › x › rEwN8. Ring Counter - EDA Playground

    Edit, save, simulate, synthesize SystemVerilog, Verilog, VHDL and other HDLs from your web browser.

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