利用Verilog语言进行编写的V代码，实现的按键消抖功能(The V code written in Verilog language is used to realize the function of button dithering.)

采用对抖动时间的记录，实现按键消抖，并记录按键个数(We use the recording of the jitter time to achieve the key dithering and record the number of keys.)