`timescale 1ns/1ns module valid_ready( input clk , input rst_n , input [7:0] data_in , input valid_a , input ready_b , output ready_a , output reg valid_b , output reg [9:0] data_out ); assign ready_a= !valid_b |ready_b;//根据题目要求+波形ready_b拉高reay_a立刻拉高,无...