这是一个在linux下用QT编写简易串口通讯助手的源程序，程序简单易读，可以实现串口端口的选择及串口参数的设置，及接收串口数据以及向串口发送数据，请用qt creator即可-This is a linux written in QT source of simple serial communication assistant, the program is simple and easy to read, you can achieve the selection of the serial port and the serial port parameters , and receive serial data from the serial port or send data, please open with qt creator