seed_dec 2812 with the host computer communications source,

CH375 USB协议接口芯片的固件程序，单片机采用AVR系列-CH375 USB protocol firmware interface chip, microcontroller using AVR Series

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

blackfin 的 usb devise 的代码 很基础-Blackfin usb devise the code is the basis of

USB_FLASH 大容量U盘电路设计,很有参考意义-usb_flash circuit design

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.

介绍如何用VC++编写USB接口通信程序的PDF文档，说的很详细的。-Describes how to use VC++ Preparation USB interface communication process PDF documents, said in great detail.

PHILIPS USB芯片 D12 的通用驱动,VC++ 平台-PHILIPS USB chip D12 generic driver, VC platform

usb host 主机开发的硕士论文2-usb host mainframe development of the master"s thesis 2

FT245BM USB FIFO芯片文档。芯片使用时的很全的文档-Document FT245BM USB FIFO chip. Chips use very-wide document

usb 驱动例子-USB driver sample code.