Below, you will find an assortment of documentation to assist you through every step of your USB development experience.

VC助手是辅助VC++6.0以及VS2008,VS2010等软件，能够让读者更方便快捷的编写程序-VC assistant is to assist the VC++ 6.0 and VS2008, VS2010 and other software that allows readers to more convenient and efficient programming