KernelDebug

获得Nvidia显卡生产商信息和Device ID的小程序(was Nvidia card maker Device ID information and the small program)

最新的乐华驱动板源程序。很辛苦才找到啊，大家要好好利用啊(Leroy driver board the latest source. Very hard to find, ah, we have to make good use of ah)

linux 下usb 驱动编写，对usb进行十分详细的解析(prepared under the usb drive linux on usb for a very detailed analysis)

利用DriverWorks开发PCI9054芯片的驱动(PCI9054 chip developed using DriverWorks driver)

12864的驱动程序，非常有用，里面包括12864转换程序和初始化程序(12864 driver, very useful, which include the 12864 conversion process and initialization procedures)

在linux环境下编写一个控制台应用程序，程序中有一个共享的整型变量shared_var，初始值为0；创建一个线程并使其立即与主线程并发执行。新创建的线程与主线程均不断地循环，并输出shared_var 的值。主线程在循环中不断地对shared_var 进行加1操作，即每次循环shared_var 被加1；而新创建的线程则不断地对shared_var 进行减1 操作，即每次循环shared_var 被减1。观察程序运行的结果，并对你看到的现象进行解释。(Written in the linux environment a console application, the program has a shared integer variable shared_var, the initial value of 0 create A thread and make it run concurrently with the main thread immediately. The newly created thread and main thread are constantly circulating, and the output shared_var Value. The main thread in a loop constantly on shared_var are incremented, that is plus 1 for each cycle shared_var and the new line created Process is constantly on the shared_var decremented, that is, each cycle shared_var is decreased by 1. Observe the results of running the program, and you To explain the phenomenon seen.)

采集声音信号并进行错位乘加求时延，进行处理来估计角度(Collecting acoustic signal and delay seeking dislocation multiply)

图像采集卡编程的vb实例，演示如何驱动采集卡程序(Image acquisition card programming vb instance, demonstrates how to drive acquisition card program)

文件系统过滤驱动开发代码，可用用于文件加密，保护硬盘数据的安全。 (The file system filter driver development code can be used for file encryption to protect the security of the hard disk data.)

uboot--linux -s3c2440-nand_flash,nor_flash,64Msdram.This program is free software(uboot--linux-s3c2440-nand_flash,nor_flash,64Msdram.This program is free software)