了解串口设备文件系统的使用方法； 掌握Qt编程方法与技巧 掌握Qtopia应用程序的配置过程 -Understand the use of serial device file system master Qt programming methods and techniques to master the Qtopia application configuration process

QT串口库，加载文件到QT即可直接进行串口编程，内涵串口封装函数-QT serial library, you can load the file directly to the QT serial programming, meaning serial encapsulation function

本程序是一个用Qt编写的串口程序，包含最基本的串口功能。本文件解压后包含所有源码和一个生成的exe（debug文件夹中）。-This procedure is a serial program is written in Qt, contains the basic serial port function.This file contains all the source code after decompression and a generated exe (debug folder).