基于USB2.0接口的ATA固件程序，大家参考一下

This document describes the minimun capabilities and characteristic that a video streaming devicemust support to comply eith USB video class specification.

usb温度控制器DRIVER-usb temperature controller DRIVER

CY7C63743 usb键盘的源码-CY7C63743 USB keyboard FOSS

STC89C55+STA013+CH375设计读U盘（已经通过）/硬盘（还没调试，也放上来）的MP3播放器，支持歌曲的选择，歌词的显示等等的完整源代码（KEIL编译）及硬件（SCH/PCB），可以直接使用-STC89C55+ STA013+ CH375 design read U disk (has passed)/hard disk (not debugging, but also放上来) of MP3 players, support the choice of songs, lyrics display, etc. The complete source code (KEIL compiler) and hardware ( SCH/PCB), can be directly used

USB的具体细节和他的使用方法还有接口电路设计-USB

usb的抓包程序-usb procedures of capturing Packet

该程序用以通过单片机来控制芯片CH375 实现对海量存储器的读写操作-procedure for the adoption of the single-chip microcomputer to control chip to achieve CH375 Massive Memory read and write operation

51单片机控制D12 USB器件的完整源代码, keil工程文件,可以在周立功开发板上运行-51 MCU control D12 USB device complete source code, c51 engineering documents, in the weeks running meritorious development board

USB终端的设置代码-USB terminal configuration code

EasyD12_PC动态连接库和例子-EasyD12_PC dynamic link libraries and examples