PCI-9524-Users-Guide

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.)

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.)

WINDOWS驱动编程第二版例子代码第14章(WINDOWS driven programming second edition of the code examples in Chapter 14)

ADS1115 源码 精炼版 ADS1115 6/5000 Yuánmǎ jīngliàn bǎn Source refined version(ADS1115 u6E90 u7801 u7CBE u70BC u7248)

Dongwood DW9800 驱动程序(DW9800 dirver)

trilearn (Robotoos2d kharazmi88-Fix) Source Code Team Robotoos2d kharazmi88 iran First Competition Kharzmy

PCI视频采集的驱动程序，采用DMA方式实现数据到内存的传输(PCI,DMA)

手机的驱动，话为手机 官方更新，电信 定只的集资(Phone driver, if the official update for the phone, telecommunications fixed capital formation only)

ST7789S显示屏驱动程序。测试可用。(ST7789S LCD driver program. It Tested run OK)

说明：  在软件开发中，特别是驱动开发中，什么时候用const，什么时候又要加volatile，这里有详细的讲解(In software development, particularly driven development, when to use const, when that the increase in volatile, here in detail)