利用MSM6882调制解调器对接收来的数据解调后传给单片机并且在液晶上显示，还可以将数据存储起来，另外也可以输入数据，通过解调，将信号发射出去，从而实现远程数据通信功能。-MSM6882 after using a modem demodulates the received data to the microcontroller and transmitted to the LCD display, the data can also be stored, also can input dat