题解 | #根据RTL图编写Verilog程序#
根据RTL图编写Verilog程序
https://www.nowcoder.com/practice/41a06522d8b242808c31a152bf948b5e
`timescale 1ns/1ns module RTL( input clk, input rst_n, input data_in, output reg data_out ); reg data_in_reg; wire always1; //data_in_reg always @(posedge clk or negedge rst_n) begin if(~rst_n) begin data_in_reg <= 0; end else begin data_in_reg <= data_in; end end //always1 assign always1 = (~data_in_reg) & data_in; //data_out always @(posedge clk or negedge rst_n) begin if(~rst_n) begin data_out <= 0; end else begin data_out <= always1; end end endmodule