verilog描述的实用消抖电路，采用三个D触发器和一个JK触发器。使用emacs编写源文件，iverilog仿真通过，内有png仿真图像截屏-verilog descr iption of the practical elimination shake circuit, using three D flip-flop and a JK flip-flop. Prepared source files using the emacs , iverilog simulation adopted