USB 项目技术报告，是2002 年12 月 北航 frank所做的关于USB协议和开发过程的报告，非常详细。...

USB VC测试程序 周立功的USB板调试源码-USB VC testing procedures week meritorious board USB debug source code

用ＵＳＢ进行数据采集有明显的优越性，　该程序是ＵＳＢ数据采集的界面程序，配合固件程序可以行成完整的数据采集系统．-use USB data acquisition are obvious advantages, The procedure is the USB interface data collection procedures, firmware can tie into a complete line of data acquisition system.

这个是AD采集的程序，只有对特定的采集卡才有用，而且需要采集卡供应商提供采集卡端口USB2.0驱动程序才能用。-This is the AD collection procedures, and only on the specific acquisition card can use, but also acquisition card providers USB2.0 port capture card driver can be used.

USB的 这次 我这只有两个可以上载 谁能告诉我怎么办-USB of the only two I can upload Can anyone tell me how to do

rs232到usb的转换器host-USB-RS232 to USB converter host-USB

usb鼠标开发的全部打包资料-usb mouse development of the full package of information

Writing an Input Module The sample module introduced here is called idiom (Input Device for Intercepting Output of Mice), The sample module registers itself with the USB kernel subsystem as a mouse driver and with the input management subsystem as a keyboard driver. idiom translates mouse movement events into keyboard input events: it reports arrow events to the input system according to how the physical mouse is moved. -Writing an Input Module The sample module i ntroduced here is called idiom (Input Device fo r Intercepting Output of Mice) The sample module registers itself with the USB kernel subsystem as a mouse driver and with the i Input management subsystem as a keyboard driver . idiom translates into mouse movement events k eyboard input events : it reports arrow events to the input system ACCO rding to how the physical mouse is moved.

用USB控制硬硬盘读写的汇编代码。-control with USB hard drives read and write assembly code.

USB Host 资料-USB Host

usb audio 2.0 connection-usb audio 2.0 connection