详细模拟微波炉的工作原理，讲述时间的设置，已经运行全过程

实现一个简单的微波炉系统，具有微波炉的基本功能，如开门、关门，查看状态，进行烹饪等。-A simple implementation of the microwave systems, microwave ovens have the basic functions, such as open, closed, view the status, such as for cooking.