采用Matlab的GUI函数，编写了一个友好的用户界面。该函数具有实时跟踪显示时间的功能。-By the use of Matlab GUI functions, a friendly user interface is coded. The function with real-time tracking shows that the function of time.

matlab GUI串口通信，实时采集数据，曲线显示，接收和发送数据-matlab GUI serial communication, real-time data collection, curve display, receiving and sending data