现在USB设备却很多，因此对USB设备的查找与读写就必不可少了。但是能找到关于USB读写的资料很少。这里使用VC++示范了一些获得USB的信息的方法。-now has many USB devices, USB devices to identify with the reader on the essential. However, can be found on the USB reader little information. VC model used here was some in

现在USB设备却很多，因此对USB设备的查找与读写就必不可少了。但是能找到关于USB读写的资料很少。这里使用VC++示范了一些获得USB的信息的方法。-Now has many USB devices, USB devices with the reader on the essential. But could find little information about the USB reader. VC++ is used here to get the USB demonstration