usb bulk 传输例程。 * The bulkusb driver is a generic function driver, based on the Windows Driver Model (WDM). * Supports Plug and Play(PnP), Power Management(PM), Windows Management Instrumentation (WMI) and the Selective Suspend (SS) features.

使用。NET平台获取USB信息的例子，有使用API和WMI两种方法，很实用的。-Use. NET platform, for example USB information, there are two ways to use the API and WMI, it is practical.