这是用C编制的用IO命令访问PCI总线配置空间的源程序代码，敬请笑纳。...

8042驱动代码-8042 drive code

DOS下鼠标驱动程序-DOS mouse driver

get unexport funtion

本例子是从网上一个的代码更改过来，原先只有对网络数据进行拦截，后来经过本人的更改，实现了对文件（２ｋ和ｘｐ下测试过）的访问权限控制-this case from the Internet is a code change over, only to the original data network to intercept and were later I change and realize the right paper (2k and tested under xp) Access Control

YSS915 (KP2V2) is an LSI for processing Karaoke voice signals. This LSI has an A/D converter (1 channel) for the microphone echo, and a memory for the microphone echo and key control. These features allow achieving the functions needed for the Karaoke system by using only one LSI chip. As for the microphone echoes, many other types of echoes are available in addition to ordinary ones so that YSS915 is applicable to various uses. In addition to these Karaoke programs, YSS915 is able to provide the Movie & Music programs, with which the surround effect is applied to the movie and music sources for giving the users more enjoyment. YSS915 is pin compatible with and register compatible with YSS903 (KP2V).-YSS915 (KP2V2) is an LSI for processing Kar aoke voice signals. This LSI has an A/D converte r (a channel) for the microphone echo, and a memory for the microphone echo and key cont rol. These features allow achieving the functi ons needed for the Karaoke system by using only

linux嵌入式系统的dma方式的实现代码-linux embedded system approach to achieve dma code

使用OPCST开发的进程内OPCDA服务器(C++Builder)，利用OPCST工具包，可以在30分钟内开发出一个基本的OPCDA服务器。支持1.0和2.0。-use OPCST development process OPCDA server (C Builder), using OPCST kits in 30 minutes to develop a basic OPCDA server. Support 1.0 and 2.0.

获取硬盘出场序列号及信息的代码，可以获取相应的序列号，硬盘出厂商，以及硬盘型号，是物理序列号哦-played hard disk access sequences of the code and information, access to the corresponding sequence, drives from manufacturers, and drive models, physics sequence, oh

dma编程，实现软驱所需的通道2，有详细的说明-dma programming needed to realize the floppy channel 2, is described in detail

串口过滤驱动，不占用串口资源，可以随时监视串口-driven off Serial resources, it may surveillance Serial