修改grub启动时的背景图片

实现了一个多线程工作组应用程序,此程序中使用了互斥对象，条件变量进行线程的控制。通过研究此程序，可以深刻理解线程的工作机理。-achieve a working group multithreaded applications, the use of this procedure the mutex object, variable conditions thread control. Research through this procedure, a profound understanding of the working mechanism of thread.

自己用GTK写的一个linux下的扫雷游戏，基本功能已实现，菜单只有简单的新游戏，设置和退出，其他无用。临时版本，尚待更新。-A simple mine game develop with GTK on linux.

一个uCOS-ARM系统的完整代码，基于44B0的，6个文件夹. SRC源码文件夹：exio,main UCOS-II文件夹 STARTUP文件夹-UCOS-ARM system a complete code, based on the 44B0, 6 folders. SRC source folder: exio, main UCOS-II folder STARTUP folder

Linux高级编程(英文版),推荐-Linux Advanced Programming (English), Recommended

LINUX下串口编程-serial programming in linux

nios ii cpu核，包含通用IO口、sdram、flash、uart-nios ii cpu、genernal io port、sdram、falsh、uart

嵌入式linux的摄像头驱动程序,补丁形式的-Embedded Linux camera driver, patch form

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核酸双序列比对程序，可对DNA、RNA、蛋白质序列进行比对，结果为最优比对。-nucleic acid sequences than double the procedure, the DNA, RNA and protein sequences compared to Optimal results than the right.

LCD module driver