USB IP core.very good

usb开发系列文裆，内涵有usb设计图，和程序开发-usb Development Series text crotch, meaning there are usb design, and program development

usb receive main program c

机器人处理中使用USB摄像机的例子程序.-handling robot using USB camera examples procedures.

68013 I/O触发int信号。USB简单通讯实验。将中断信号和I/O接口的使用结合起来。-68013 I/O trigger int signal. USB simple communication experiments. Will break the signal and I/O interfaces used together.

usb的抓包程序-usb procedures of capturing Packet

使用68013的测试程序，包含68013固件程序（采用slave FIFO bulk同步读写，EP2 OUT，EP6 IN），驱动，PC端测试用程序。CPLD的VHDL代码-Test procedures for the use of 68,013, including 68,013 firmware (using the synchronous slave FIFO bulk read and write, EP2 OUT, EP6 IN), driver, PC-side test procedures. VHDL code of CPLD

基于philip的arm7芯片214x的usbdma应用的上位机程序，驱动编好usb的程序，就可直接调用此程序-214x chip based on philip s arm7 the usbdma applications PC, driver usb to compiling the program, you can call this procedure directly

High volume USB 2.0 devices will be designed using ASIC technology with embedded USB 2.0 support. For full-speed USB devices the operating frequency was low enough to allow data recovery to be handled in a vendors VHDL code, with the ASIC vendor providing only a simple level translator to meet the USB signaling requirements. Today s gate arrays operate comfortably between 30 and 60 MHz. With USB 2.0 signaling running at hundreds of MHz, the existing design methodology must change.

关于USB便携多道系统，PC端客户软件。调用硬件前，须安装好设备驱动程序，使Windows找到USB便携多道设备，否则可以使用其中的软件模拟功能。-on USB portable multi-channel system, the client PC software. Call hardware, it should install a device driver, Windows find USB portable multi-channel equipment, which can use the software simulation function.

这是一个用ＶＣ做的ＵＳＢ接口的程序，挺好的-A good USB interface program, written by VC.