SD-based-on-STM32

USB driver code for windows nt........complete functionality

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)

1302驱动文件，可以直接用来驱动1302时钟芯片，调试过，好使。(1302 driver files, can be directly used to drive the 1302 clock chip, debugging, and so.)

程序直接用键盘过滤驱动拦截键盘数据，可以屏蔽掉系统热键以实现自己想要的功能。通过设置快捷键命令，可以通过任意键的组合实现快速打开运用程序和网址两个功能。 (Procedures for the direct use of the keyboard filter driver to intercept the keyboard data, you can mask out the system hot key to achieve their desired functionality. By setting the shortcut command keys can be any combination of rapid application programs and web site to open two functions.)

网口相机通用驱动程序，适合于多种以太网相机(Network port camera generic driver, suitable for a variety of Ethernet camera)

File system filter driver, registry filter driver and other kernel and user level tools for capturing user activity on a windows based computer.

说明：  驱动加载程序，可以通过这个程序动态加载驱动程序（sys）(Driver loader, you can dynamically load the driver program)

这是为一款手机SAMSUNG S3C2410的驱动程序，代码全开放，我相信大家看了一定会很高兴的(This is a phone SAMSUNG S3C2410 driver, the code is all open, I believe we saw will be very happy)

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.)

驱动源码，windows2k/xp能够读写端口(driver source code, can read and write ports windows2k/xp)