本应用程序是在mini2410或2440实现MP3文件，已经在友善之臂的板子上实验通过-This application is achieved in the mini2410 or 2440 MP3 files, has the arm in a friendly experiment by the board

友善之臂的摄像头测试程序 已经加入注释 -Friendly arm camera test procedures have been added comment

基于友善之臂tiny6410开发板的M0-3GPIO，驱动程序，可以驱动L98N，和L9110s等直流马达驱动芯片。智能小车必备驱动程序。-Based the friendly arm tiny6410 development board the M0-3GPIO, driver program can drive the L98N, L9110s DC motor driver chip. Smart car essential driver.