基于ARM11的摄像头驱动， 可在ARM的显示屏里观看摄像头拍下来的视频，使用了ARM的硬解码功能对视频帧进行了压缩-ARM11-based camera driver, can watch the display in the ARM took down the video camera, using ARM' s hardware decoding of compressed video frames

为神州四号stm32开发板所带的流水灯程序，对嵌入式开发有一定的参考价值-Shenzhou the 4th stm32 development board brought light water program, certain reference value for embedded development

rthread操作系统在神州四号开发板上，运行成功，led灯可以按自己的频率闪烁，不用像跑马灯那样轮流闪烁-rthread operating system in China on the 4th development board, run a successful, led lights can according to their frequency of blinking, do not like that alternately flashing marquees