USB IP core.very good

USB开发固件程序详细.-USB firmware development process in detail.

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.

usb bulk read and write with libusb lib, it is a useful lib,it is great

51单片机控制D12 USB器件的完整源代码, keil工程文件,可以在周立功开发板上运行-51 MCU control D12 USB device complete source code, c51 engineering documents, in the weeks running meritorious development board

usb通信的上位机软件，适用于lpc的arm，可以实现收发三个端点-usb PC communications software, applied to LPC

USB_UART串口详细资料，初学者的好材料-Serial USB_UART details of a good material for beginners

实现U盘或移动硬盘插入和退出时得到事件响应，用户可以自己处理-Realization of U disk or mobile hard disk to be inserted into and exit in response to the incident, the user can handle

u盘文件系统，pdf格式，不知大家看到没有。FAT格式，可以参考哦-u-file system, pdf format, I wonder if we do not see. FAT format, they can refer to, oh

driver usb flashThe content is too simple 2.Is not a sourcecode or document 3.lost some files 4.Description is not detailed or not correct 5.Compressed file has password 6.Sourcecode du

PCusb,一个读取串口原程序,VC++6.0-PCusb, a serial port to read the original procedure, VC++ 6.0