Q3. Draw the circuit represented by this Verilog code Module system(A,B.C.Y) Input A,B.C: Output Y Assign...
please fill in the wire, four gates and , calling the half adders module halfadder(sum, cout, x, y); input x, y; output sum, cout; assign sumxy; assign cout-x&y; Bo endmodule module multiplier(C, A, B); input [1:0] A, B; Cs C C1 Co output [3:0] C; //declare internal wires // four and gates // call halfadder twice Bo HA HA c, c2 Co endmodule module halfadder(sum, cout, x, y); input x, y; output sum, cout; assign sumxy; assign cout-x&y; Bo endmodule...
3. (10 Points) RTL Combinational Circuit Design a Draw the schematic for the Verilog code given below: module abc (a, b, c, d, si, s0); input 31, 30; output a, b, c,d; not (51_, 51), (50_, 0); and (a, s1_, SO_); and (b, s1_, 0); and (c, sl, s0_); and (d, sl, s0); endmodule b. Draw the schematic for the Verilog code given below: module Always_Code input a, b, c, output reg F ); always @(a, b, c) begin F...
Please explain what he verilog code does: module lab7_2_3( input clk, input Enable, input Clear, input Load, output [3:0] Q, reg [3:0] count, wire cnt_done ); assign cnt_done = ~| count; assign Q = count; always @(posedge clk) if (Clear) count <= 0; else if (Enable) if (Load | cnt_done) count <= 4'b1010; // decimal 10 else count <= count - 1; Endmodule
why its 4-to-1 mux behavioral? What does the logic circuit represented by the following Verilog module do, and what Verilog description style does it use? // My Verilog module #1 module mymodl ( x, d, q) input[1:0] x;input[3:0] d;output q; reg q; wire [1:0] x; wire [3:0] d; always ( x or d) begin case ( x ) 1 : q=d[1]; 2 : g=d[2]; 3 q d[3]; endcase end endmodule
Draw the circuit corresponding to the Verilog module below. (Do not attempt to simplify the circuit.) module Circuit A (e, F, G, H); parameter n= 3; input [n-1:0] F, G; input e; output reg [n-1:0] H; integer k; always @ (e, F, G) begin for (k=0; k<n; k=k+1) H[k] = (e | F[k]) & G[k]; end endmodule
(15 pts) 1. Draw a logic diagram for the Verilog code. module Seq_Ckt ( CLK, PR, sel, Q); input CLK, PR, sel; output reg [2:0] Q; reg [2:0] y; assign Q = y; always @ (posedge PR, posedge CLK) begin if (PR== 1) then y <= 3'b111; else if (sel) begin y[2] <= y[1] ^ y[0]; y[1] <= y[2]; y[1]; end else y[2] <= y[2] ; y[1] <= y[1]; y[0]; y[O] <= y[0] <= end endmodule
7. Which of the following Verilog code segments will generate errors when compiled? A. module demo output reg F, input a): ire b; reg c assign b-c; initial begin end endmodule module demo5 output reg F, input reg a); ire b reg c assign bC; initial begin end C. module demooutput reg F, input wire a ire b reg c assign b c; initial begin F c& b; end D. O both A) and C) E. O none will generate...
Question 3: Realize the circuit below using Verilog. Include a signal “reset_n” for asynchronously clearing the flip-flop. What type of circuit is this? Complete the following Verilog code. Write a test bench to test it. clk sel module aff (clk, reset_n, sel, q); input clk ; // Declare the inputs and outputs of the module. input reset_n; input sel; output q; reg q; wire D; ; // model the combinational logic assign D= always @( begin if ( else end...
HW7.1.1) Which of the Verilog structural descriptions is equivalent to the following Verilog behavioral description? module hw7_1_1 (x1, x2, x3, f); input x1, x2, x3; output f; assign f = x3 ? x1 : x2; endmodule
Write a test bench to thoroughly test the Verilog module dff_fe_asyn_h. below is the module ddff_fe_asyn_h.code Simulate the circuit using ISim and analyze the resulting waveform. Verilog Code for dff_fe_asyn_h is mentioned below:- //DFF module with asynchronous active high reset with negative edge trigger with clock module dff_fe_asyn_h ( input clock, // Clock Input input reset, // Reset Input input data_in, // Input Data output reg data_out // Output Data ); always @ (negedge clock or posedge reset) // triggers...