题解 | #256选1选择器#
256选1选择器
https://www.nowcoder.com/practice/a0b6ee521e534826b44fbf5e24cd4aa0
`timescale 1ns/1ns module top_module ( input [255:0] in, input [7:0] sel, output out ); reg out; integer i; always @(*) begin for(i=0;i<=256;i=i+1) if(sel==i) out=in[i]; end endmodule