一个毕业生的设计文档，有些经验吸收

数据采集程序，采用同步模式，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 collection procedures, using the synchronization 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

USB2.0开发系统概要；USB开发步骤之标准篇；USB开发步骤之软件篇；USB开发步骤之硬件篇-USB2.0 outline development system USB development steps of the standard articles USB steps of software development articles USB hardware development steps of the articles

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

RS232-USB转化器将老式RS2332串口转换成USB接口来与PC机进行数据传输，USB控制器采用CY7C63001A-RS232-USB converter old RS2332 will be converted into a USB serial interface with the PC for data transfer, USB controller CY7C63001A

封锁键盘鼠标的源程序.zip 通过驱动的非底层程序-blockade keyboard and mouse of the source. Zip drives through the bottom of procedures

USB 1.1 协议中文版-USB 1.1 protocol Chinese version

上传了一个批量传输得IN程序，现在上传的是EZ-USB FX2的批量传输的OUT程序-posted in a batch transmission IN procedures, now upload the EZ-USB FX2 the bulk transmission procedures OUT

USB的LPM spec,详细描述了LPM状态机和ACK-LPM spec for usb

来自微软的USB 2.0 开发包.-from Microsoft"s USB 2.0 development kit.

将X插入到顺序表的适当位置，以保持该表的有序性-X inserted into the order form in the appropriate place in order to maintain the orderly nature of the table