基于Linux的系统设计与实现基于Linux的多功能学习机系统设计与实现-Linux-based system design and implementation of multi-purpose learning machine based on Linux System Design and Implementation

一个qt的初级例子，一个对话框 可以用在vs2010环境中-A primary example of qt, a dialog box can be used in vs2010 environment

使用QT实现列出当前可用串口名称，并在列表中显示。使用qextserial库-QT list of available serial name, and displayed in the list. Qextserial library