微软DDK中关于WDM驱动程序模型中USB设备驱动程序的例子,实现了BULK通道的数据传输,对于利用DDK编写USB驱动程序的朋友是个很好的参考.-Microsoft DDK on the WDM driver model USB device driver examples realize the BULK-channel data transmission, using DDK for USB driver for the preparation of a friend is a good