基于c51单片机的控制系统（实例为加湿器应用）可通过传感器获取环境参数，并通过参数改变自身运行状态。通过zigbee远程传输到PC，用户通过PC即可远程监控并进行操作。(The control system based on C51 microcontroller (example is humidifier) can acquire environmental parameters through sensors and change its running state through par