主要包括基于ARMlinux应用程序开发实例，包括LED测试，PWM控制蜂鸣器，串口编程，UDP网络编程-Including application development examples based on ARMlinux , such as the LED test, PWM control buzzer, serial programming, UDP network programming

ARM linux串口实验，既可以在 仿真软件上运行，也可以在真的软件中运行，实现效果较好，代码和仿真软件的图都齐全。-ARM linux serial port test, simulation software can either run the software can be run in the really, to achieve better, the map code and simulation software are complete.