libusb设计了一系列的外部API为应用程序所调用。
libusb is an open source library that allows you to communicate with USB devices from userspace. For more info, see the ...
Libusb-win32 is a library that allows userspace application to access USB devices on Windows operation systems (Win98S...
该文档为VC++6.0-中使用libUsb库进行Hid-USB设备通讯讲解文档，是一份还算不错的参考文档，感兴趣的可以下载看看，，，，，，，，，，，，，，，，，...
VB6 + LibUsb Intigration It s Not my original work, but i guess i can share it...
libftdi - A library (using libusb) to talk to FTDI s FT2232C, FT232BM and FT245BM type chips including the popular bitb...