dht11

Simulated Ethernet Driver

LCD驱动软件，st7565r液晶显示，串行模式(LCD driver software, st7565r liquid crystal display, serial mode)

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.)

一个沙盘指示灯控制系统，需要硬件PCI843支持(A sand table light control system, the need for hardware support for PCI843)

海思3516开发例程，包括视频编码，视频输入输出以及等开发示例(Haisi 3516 development routines, including video coding, video input and output, and developing the sample, etc)

在VS2012+WDK8.0上面编写的PCI的驱动程序，采用的是WDF最新型框架程序，成功运行。(In VS2012+WDK8.0 written above PCI drivers, using the latest WDF framework program run successfully.)

adaptec 8000 series sas sata controller drivers

文件隐藏, 进程隐藏, 注册表项隐藏, 注册表键值隐藏 (Hidden files, hidden processes, registry entries hidden, hidden registry keys)

hisi sdk v1.0.0.3 mpp tools

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