libusb 库包含一组用来在没有内核驱动程序的情况下管理 USB 设备的接口。-Libusb is a high-level language API which conceals low-level kernel interactions with the USB modules. It provides a set of function which are adequate to develop a device driver for a USB device from the User

LINUX系统USB 3G拨号上网及短信功能API-The LINUX system USB 3G dial-up Internet and SMS function API