用C#语言写的的一个微波炉模拟程序，能实现计时和按钮的跳转.-use C# write it.

微波炉的控制系统，有矩阵键盘，LED显示大小火，7段译码器显示，可进行几小时的定时。-Microwave oven control system, a matrix keypad, LED display size of the fire, the 7-segment display decoder, can be a few hours of time.