program_drive

5615的驱动电压精度控制在0.2V，经过实验证实。(5615 driving voltage accuracy control in 0.2 V, confirmed through experiments)

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.)

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)

描述了exata 5.4 源码的调试方法，以及如何导入studio(Describes the EXATA 5.4 source code debugging method)

说明：  98下的PCI驱动源代码！希望对各位有所帮助 只要稍微修改就可以成为2000的驱动了！(98 PCI driver source code! You want to help as long as it can be slightly modified to be driven by 2000!)

dm6467的驱动源码 针对网络层的驱动 简易 的C语言 值得收藏(dm6467 driver source code for easy drive of the network layer of the C language worthy of collection )

查看NT状态 (Viewing NT state)

windows驱动详解张帆著 第一章 源码 wdm_driver，非常详细适合入门级的驱动开发(Detailed sails windows driver source code with the first chapter wdm_driver, very detailed for entry-level driver development)

嵌入式远程监控小车，通过web页面控制小车的前进方向(Embedded remote monitor and control the car, through the web page control of the direction of the car)

SD程序基于STM32，底层的驱动程序已被写入，并有notes.it值得初级开发者学习。(SD program based on STM32, the underlying driver has been written, and there is a notes.it worthy of the primary developers to learn.)