用来模拟PC机的串口，实现各种串口数据读写的功能！-used to simulate the PC serial port, serial data of various functional literacy!

实验名称：串口通信实验 功能描述：计算机通过串口向开发板发送数据，开发板将数据原样送回。 实验目的：学习串口通信 实验说明：MCU--M128 内部8M晶振 连接方式：利用串口线将开发板和计算机相连。-Experiment name: functional descr iption of serial communication experiment: a computer through the serial port to send data to the deve

可以将采集到的数据实时化成曲线，属于小型上位机 完成功能 教法-Can be collected data real-time into curves, belonging to the small PC complete functional teaching method