Based on deep analysis of USB protocol and WDM (Windows Driver Model), the driver program of USB is developed with DriverStudio and compiled with VC++, then the driver program is encapsulated to DLL (Dynamic Link Lib).

• 本设计在深入分析USB总线协议及WDM(Windows Driver Model)的基础上,借助DriverStudio开发了驱动程序,借助VC环境对该驱动程序进行编译并封装成动态链接库;