Introduction - If you have any usage issues, please Google them yourself
For USB’s the advantages of convenience and higher speed, recently it has become a popular interface between computer and peripheral device. It is inevitable to design USB Device Driver when we design a USB system. Firstly, the paper singly introduces the whole structure of a USB system, then describes Windows Driver Model (WDM) in detail, emphasis elaborates how to develop a USB Device Driver based on WDM. Finally, gives several popular tools and its characters to develop USB Device Driver. By designing USB Device Driver, we implements communication between our USB data acquisition system and PC.