题解 | #异步复位的串联T触发器#
异步复位的串联T触发器
https://www.nowcoder.com/practice/9c8cb743919d405b9dac28eadecddfb5
`timescale 1ns/1ns
module Tff_2 (
input wire data, clk, rst,
output reg q
);
//*************code***********//
reg r_data1;
always@(posedge clk or negedge rst)begin
if(!rst)begin
r_data1 <= 'd0;
end
else if(data == 'd1)begin
r_data1 <= ~r_data1;
end
else begin
r_data1 <= r_data1;
end
end
always@(posedge clk or negedge rst)begin
if(!rst)begin
q <= 'd0;
end
else if(r_data1 == 'd1)begin
q <= ~q;
end
else begin
q <= q;
end
end
//*************code***********//
endmodule
之前面了一家外包的大模型，基本上都能答出来，那面试官感觉还没我懂，然后把我挂了，我都还没嫌弃他是外包，他把我挂了……
