基于usb 芯片net2272的一个loopback的程序，稍加修改，即可移植到你的mcu或者dsp上...

20060605--Windows嵌入式开发系列课程(3)：WindowsCE.NET USB驱动开发基础.pdf-20060605- Windows Embedded Development Series courses (3): WindowsCE.NET USB driver development foundation. Pdf

yusuf ozturk goı ng a electronik engineering departman of gebze high technology of enstitue. end this fileis c++ decument of pic 18f4550

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开发大全英文原版，包括各种传输模式的描述和otg-Encyclopedia of the English original USB development, including a description of a variety of transmission modes and OTG

USB2.0频谱分析仪是一种高分辨率的动态信号谱分析系统，既可用于中低频低通信号的分析和处理（最高频率不超过20MHZ），也可用于频率很高的带通信号的分析和处理。-USB2.0 spectrum analyzer is a high-resolution dynamic signal spectrum analysis system, which can be used in low frequency communication, analysis and processing (not more than the maximum frequency of 20MHZ), can also be used for high frequency communications with the issue of the analysis and processing.

USB规范协议1.1的翻译稿-USB specification 1.1 of the Agreement on a translation

很不错的USB仿真软件-very good USB Simulation Software

usb的程序与编程，很不错的，bulk和同步传输。-usb procedures and programming, very good, the bulk transmission and synchronization.

USB2.0规范与EZ-USB-FX2高速外设控制器-USB Speci fication 2 .0 and EZ- USB FX2 High- Speed USB Peripheral Controller

isp1160_isa_evel_codeUSB主机软件，可驱动打印机，音频设备，鼠标? size=80>