usb开发套件，初学者可以参考，找了一段时间才找到的

凌阳SPCA5XX解码芯片USB驱动源代码，仅供参考，请不要用于商业用途。-Sunplus SPCA5xx decoder chip USB driver, reference only, not for commercial usage.

USB通讯控件,Bulk通讯方式,可以直接从USB设备中读取数据保存为文件,或者把文件发送给USB设备,用于三星2410相关开发.-USB communications controls, Bulk means of communication directly from the USB device to read data saved as a file, or the document sent to the USB device, for 2410 related to the development of Samsung.

USB的协议介绍：包含USB主机协议、USB集线器协议、USB设备协议。-Introduction of the agreement USB: USB host agreement included, USB hub agreement, USB equipment agreement.

this the way how to monitor usb communication with specific tools-this is the way how to monitor usb communication with specific tools

易于嵌入的USB HOST模块rar 易于嵌入的USB HOST模块rar-A USB host module for embedded system.

usb 2.0 协议 中文版-usb 2.0 Chinese version of the agreement

Motorola摩托罗拉 U6c手机USB驱动 -Motorola Motorola phone USB driver U6c

开发USB实验系统比较纤细的资料。用的是372，USB从方式。支持IAP功能。-USB experimental system developed relatively slim information. Using a 372, USB from the way. IAP support functions.

对USB的2.0标准和上位机下位机通讯标准，各部分的结构组成和实现情况进行整理。当时做项目涉及到这部分的知识，所以看了大量的资料，这部分的东西蛮多-For USB 2.0 standards and lower PC communication standards, the various parts of the structure of the composition and finishing realize the situation. At that time, to do projects related to this part of the knowledge, so read a lot of information, this part of the East and West蛮多

用于ARM7 S3C44B0 CPU的USB C源程序内有使用说明。-USB C source code for ARM7 S3C44B0 CPU, user mahual included.