摘要:
module Array_KeyBoard # ( parameter CNT_200HZ = 60000 //5ms ) ( input clk, input rst_n, input [3:0] col, output reg [3:0] row, output reg [15:0] key_o 阅读全文
摘要:
module PWM # ( parameter WIDTH = 32 //ensure that 2**WIDTH > cycle ) ( input clk, input rst_n, input [WIDTH-1:0] cycle, //cycle > duty input [WIDTH-1: 阅读全文