KEIL USB routines are based on the uVision2.5

PDIUSBD12 常见问题解答-PDIUSBD12 FAQ

CY7C68013USB芯片的传输例程界面，包括传输和测试速度！适合于USB界面开发的参考！-CY7C68013USB chip transmission interface routines, including the transmission and testing speed! USB interface development is suitable for reference!

开发USB实验系统比较纤细的资料。用的是372，USB从方式。支持IAP功能。-USB experimental system developed relatively slim information. Using a 372, USB from the way. IAP support functions.

window的驱动编写入门，以及usb的相关资料-the preparation of entry-window of the driver, as well as relevant information on usb

这是philips的usb d12的驱动测试程序，本版本部分资源已汉化，并解决英文版不能编译问题-This is the Philips USB D12 driver testing procedures, this version has some of the resources the Manchus, and the English version can solve the problem compiler

BootLoader para o microntrolador pic18F4550

USB接口应用编程-The programming of application of the USB interface

数据采集卡，采用同步传输模式。包括主机程序，固件源程序，驱动程序。出自《USB2.0原理与工程开发》我现在需要USB键盘方面的源程序，如果你有请提供crzman@163.com-data acquisition cards, using asynchronous transfer mode. Including mainframe procedures, firmware source, the driver. From "USB2.0 Principle and the development of the project," I now need a USB keyboard aspects of the source, If you please provide crzman@163.com

波形发生器isotransferhost-waveform generator isotransferhost