FPGA入门例程：边沿检测

刘颜儿发布时间：2022-06-06 21:45:15 ，浏览量：5

前言正文

检测下降沿：这种方法不仅可以用来检测下降沿，还可以用来做消抖：多用几个D触发器，让高电平下方连续出现3个（假设）0

always@(posedge sclk)begin
rx_r1


    
        
        
        
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