use USB with 8051 to comunicate,including source code.

一个比较小巧的DELPHI安装程序，它比较好用，容易被大家接受!-a relatively small Delphi installation procedures, it is relatively convenient, easily accepted!

VC下USB的驱动代码,及其相关操作检测。-The USB drives code under the VC Enviroment, and its related operation examination.

usb温度控制器HOST-usb temperature controller HOST

这个一个usb接口芯片ch372的，上位机（PC）机程序，用vc编写。-this one usb interface chip ch372, PC (PC) Program, prepared using vc.

USB型指纹采集仪的设计与实现-USB Fingerprint Acquisition Instrument Design and Implementation

High volume USB 2.0 devices will be designed using ASIC technology with embedded USB 2.0 support. For full-speed USB devices the operating frequency was low enough to allow data recovery to be handled in a vendors VHDL code, with the ASIC vendor providing only a simple level translator to meet the USB signaling requirements. Today s gate arrays operate comfortably between 30 and 60 MHz. With USB 2.0 signaling running at hundreds of MHz, the existing design methodology must change.

用VC++实现与USB驱动程序的通信-with VC and USB driver communications

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

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

本程序演示了如何利用编写高层应用程序与USB接口通信-this program demonstrated how to use the preparation of high-level applications and USB communications