对pxa255内置lcd控制器编程来实现字符及图像的显示，基于ads1.2-right pxa255 lcd controller embedded programming to achieve characters and the images show that, for ads1.2

用于arm9以上平台，枚举ov511滠像头，video4linux编程，可显示图像及向u盘存储。

大一时做的摇摇棒程序，16个发光二极管，在摇动过程中由于视觉暂留效应，能通过编程显示不同的字符或者简单的图像-At the do rocking bar program, 16 leds, due to persistence of vision effect, in the process of shaking can programmed to display different characters or simple images

基于stm32的摄像头编程，包含摄像头的图像二值化等等(Based on stm32's camera programming, including image binarization of camera, etc)