A filter layer of the integrity of the file system driver code, very helpful for...

windows WDM 设备驱动程序的一些例子 -Some examples for windows WDM

基于三星0724芯片的液晶驱动程序，内含str9的总线操作，在实际使用的时候把这部分替换成实际使用的CPU操作就可以了。-Based on Samsung 0724 LCD driver chips containing STR9 bus operation, in actual use when this part replaced by the actual use of the CPU to operate it.

serial port design ,it s very good

PDIUSBD12 USB code for pdiusbd12.

本资料是学习嵌入式开发的必备的资料，详细介绍了ARM9系列的使用方法，希望对大家有帮助。-This information is essential to study the development of embedded information, detailing the use of ARM9 series, in the hope that everyone has to help.

所谓固件，就是存储在程序内存中的程序,用以完成驱动程序无法完成的USB 芯片及外围芯片的初始化及控制工作[23]。USB固件程序设计是USB接口部分的主要工作，它的主要目的是：当USB设备连接到主机上时，主机可以发现新设备，然后建立连接并完成数据传输任务，也就是能够让Windows正常检测和识别USB设备。因此在USB固件程序中，最重要的工作就是USB描述符的定义和USB传输中断的处理。-called firmware is stored in the memory of the procedure, Drivers used to complete the impossible chip and external USB chip initialization and control work [23]. USB firmware design is USB major part of the work, its main objectives are : When USB devices connected to the host, the host can be found in new equipment, then establish a connection and data transmission to complete tasks, is to let the normal Windows USB detection and identification equipment. Therefore USB firmware procedures, the most important work is described USB define and USB transmission interruption of treatment.

fat file system api in VC

avr+enjc28j60,tcpip协议栈，已经经过实验-avr enjc28j60, tcpip protocol stack already experiment

IEEE-1394 Digital Camera Windows Driver

扫描仪驱动开发范例，完整的源代码，4a,4b,4c扫描仪的DOS下的驱动及开发范例 4a.zip* 53 1998/09/21 Windows 环境Twain接口开发范例(16位) Twain.zip* 38 1998/09/21 Windows 环境Twain接口开发范例(32位) Twain32.zip* 62 1998/09/21 Windows 环境下扫描仪控制动态链接库(16位) scan16.zip* 10 1998/09/21-Scanner-driven development paradigm, complete source code, 4a, 4b, 4c scanner driver under DOS and development paradigm 4a.zip* 53 1998/09/21 Windows environment Twain interface development paradigm (16) Twain.zip* 38 1998/09/21 Windows environment Twain interface development paradigm (32) Twain32.zip* 62 1998/09/21 Windows environment scanner control dynamic link library (16) scan16.zip* 10 1998/09/21