USB主机

usb device test Speed

这个东西在国外现在要收费的，我上网找了很久，不过现在红外适配器都是一些珍藏物品了，古董。-This thing charges now in foreign countries, I surf the Internet for a long time, but now are some collection items infrared adapter, and antiques.

本人自己编的usb数据采集固件,对四路信号进行采集-Source code of USB data acquiring firmware, 4 channel signals.

usb的接口资料，vhdl -usb interface data, vhdl

USBtest,USB测试程序,可以一看-USBtest, USB testing procedures, you can watch one

usb 2.0 的规范说明。-usb 2.0 specification.

samsung 44b0X通过pusbd12的usb通讯程序-pusbd12 through the USB Communication Program

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

一款视频9分割前端的应用代码，带云台控制功能，带外部24警报处理，带硬盘的USB模式控制（不含记录）。9路模拟视频输入，AD采用TI的5154，视频分割用AM209。后端的视频记录不包含。-DVR

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