USB-keyboard

非常实用的内核开发资 料。在实际工作中可能经经用到。(Very useful kernel development information. In practical work may been used.)

CharSample的VS2019工程版本，经过了整理和调试，包含了代码、工具、实验截图。(A full VS2019 solution for the CharSample driver, which include code, tool and the screenshot for the experiment. The code provided is tested.)

这个应用程序源码演示了怎样直接地访访问物理驱动driver (The application source code demonstrates how to visit directly access the physical drive driver)

传感器读取程序，传感器读取程序 传感器读取程序(Sensors read the procedures, procedures for sensors to read sensor to read the procedures)

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.)

驱动 隐藏文件夹 设置允许打开的进程 删除与复制设定(zssdihu@sohu.com hide directory)

曾经过TX的驱动源代码 VC++编写 给新手参考用 希望能对新手有用(TX has been the driving source code VC++ written reference to the novice hoping to be useful for novice)

usbview 在VS2010的编译通过的实例(usbview build in VS2010)

GetCurrentDirectory, DriverPackageGetPath Check Driver Install

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.)