usb协议的正式规范，必备

vb控制usb实例,纯vb源代码，该实例需要一定的编程基础。

usb编程源代码，有注释，可以自学。或者修改之后应用其他程序。-usb program

USB通讯控件,Bulk通讯方式,可以直接从USB设备中读取数据保存为文件,或者把文件发送给USB设备,用于三星2410相关开发.-USB communications controls, Bulk means of communication directly from the USB device to read data saved as a file, or the document sent to the USB device, for 2410 related to the development of Samsung.

usb协议的深层剖析,对usb协议的详细解释-A deep anatomy and detail explanation for USB protocol.

使用USB与8051通讯，包括源代码。

usb接口控制器可以实时读取外界环境的当前温度，且当温度超过某一阈值或低于某一阈值时发出报警-usb interface controller can immediately read the current external environment temperature, and when the temperature exceeds a certain threshold value or below a certain threshold value warning issued

该工具用于数字电路仿真中的usb数据文件转换： 1.可以把11比特的令牌包数据（crc5）或者任意字节的数据包数据（crc16）转换为可以作为仿真输入的dn dp文件。 2.可以根据仿真接收到的dn,dp数据，解析得到接收的真正11比特令牌包数据或者数据包数据。 3.此为0.1版本，后续的版本更新会让该工具更完善。-The tool for digital circuit simulation usb data file conversion: 1. Can be 11-bit token packet data (crc5) arbitrary bytes of data or packet data (crc16) conversion could serve as a simulation input file dn dp. 2. Can be received in accordance with simulation dn, dp data analysis to be receiving the real 11-bit token packet data or packet data. 3. This is the 0.1 version update will follow-up version of the tool even better.

非常好的的USB 接口程序 基于pic单片机-Very good procedures for the USB interface pic based on single chip

usb温度控制器Inf-usb temperature controller Inf

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