题解 | #无占空比要去的奇数分频#
无占空比要去的奇数分频
https://www.nowcoder.com/practice/12d0615157a04e43bb7f41debc3cfa5b
`timescale 1ns/1ns
module odd_div (
input wire rst ,
input wire clk_in,
output wire clk_out5
);
//*************code***********//
reg [2:0] cnt;
always@(posedge clk_in or negedge rst)
if(!rst)
cnt <= 3'd0;
else if(cnt >= 3'd4)
cnt <= 3'd0;
else
cnt <= cnt + 1'b1;
assign clk_out5 = ((cnt==3'd1)||(cnt == 3'd2))? 1'b1:1'b0;
//*************code***********//
endmodule
