Robotoos2d-kharazmi88-Fix.tar

基于WDK开发，查看USB设备信息， 编译成DLL动态库，可直接调用(Developed based on the DDK, see the USB device information, compiled into a DLL dynamic libraries, and can be called directly)

rn8209的驱动程序 rn8209的驱动程序(rn8209 the driver rn8209 the driver)

使用setupapi枚举硬件设备的代码，很经典的(setupapi )

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.)

sumsung s3c2440下的caamera(OV7620)驱动程序源代码 (driver source code for sumsung s3c2440 caamera (OV7620))

说明：  基于VC环境下的光驱驱动程序，可实现对光驱的弹出和关闭操作。(VC environment based on CD-ROM driver can be realized on the drive pop-up and shut down operations.)

linux系统下3G模块USB串口驱动程序源代码最新版本，附pdf文档档。3G的USB modem都用得着，有了这个就可以在linux下使用了。 (3G module USB serial port driver in the linux system source code version of the attached pdf document file. 3G USB modem need it, with this you can use under linux.)

驱动开发的一个小例子，可以在vs中运行，非常适合新手，共同进步(a simple case of driver ,it is useful for people who first learn driver.hope you like)

USB动态库 可以直接调用API函数进行windows USB驱动开发(USB DLL )

OK卡最新开发包，6.51. 包含OKDemo演示代码，及编程手册说明。(OKCard 6.51 SDK， including programming manual.)