说明：  这是一个远程控制系统，内含两个程序，主控机程序实现Linux环境下基于minigui的图形界面，控制单元程序实现基于Easy ARM 2103的led控制
(This is a remote control system includes two procedures, Main Controller Program Realization Linux environment minigui-based graphical interface, the control unit program implementation of led based on the control of Easy ARM 2103)