介绍了用visual c++编写应用程序调用api函数，从而简化了与硬件通信的过程。-introduces the visual c write applications called api function, thus simplifying the hardware and communications process.

用VC++编写的识别USB，U盘等移动设备的小程序。提供出来供大家学习。,With VC++ Prepared to identify USB, U disk, such as mobile devices applet. To provide for them to learn from them.

VC开发的用于获取HID设备，USB设备，U盘信息的应用程序-VC developed for access to HID devices, USB devices, U disk information applications