`timescale 1ns/1ns module data_cal( input clk, input rst, input [15:0]d, input [1:0]sel, output [4:0]out, output validout ); //*************code***********// reg[15:0]d_reg; wire[3:0]d0; wire[3:0]d1; wire[3:0]d2; wire[3:0]d3; assign d0 = d_reg[3:0]; assign d1 = d_reg[...