usb 接口描述符 应用于hid类 鼠标开发-usb interface hid descr iptor type used in the development of the mouse

usb 开发的各种描述符的详细说明，是入门级不容错过的资料。-usb development of a detailed descr iption of the various descr iptors are entry-level information should not be missed.