一个用vb开发的源代码

USBN9604接口芯片.HID类完全通讯版-USBN9604 interface chip. HID category complete communications edition

U盘与硬盘相关文档-U disk drives and related documents

USB D12程序-USB D12 procedures

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

介绍了一种用USB接口实现胜利信号采集的方案。给出了上下级为之间的USB接口电路，并详细说明了通信控制原理及程序实现的方法。-introduced a USB interface to achieve victory signal acquisition program. Given the lower levels of the USB interface circuit, and a detailed description of communication control theory and program approach.

一个毕业生的设计文档，有些经验吸收-graduates of a design documents, to absorb some experience

USB与USB互传文件的软件，能够实现PC机与另外一台PC机的文件传输-USB and USB to each other document software, can be achieved with another PC-a PC-File Transfer

usb HID类设备通讯源程序-USB HID source category communications equipment

EZ-USB FX2的一个单字读和单字写的程序，利用GPIF轻松实现，值得一看-EZ-USB FX2 in a word read and write words of procedure, and use GPIF easily, an eye-catcher

PDIUSBD12 常见问题解答-PDIUSBD12 FAQ