softphone GUI

把USB接口做成动态连接库-USB interface, Dynamic Link Library

波形发生器bulktransferDRIVER-waveform generator bulktransferDRIVER

usb编程源代码，有注释，可以自学。或者修改之后应用其他程序。-usb program

usb固件程序，描述了pdiusbd12固件的编写-usb firmware and firmware description of the preparation pdiusbd12

TUSB3210固件开发源程序（C语言、开发环境keil)-TUSB3210 source firmware development (C language development environment keil)

This directory contains the 8051 firmware Vend_Ax source code for the Anchor Chips EZ-USB chip.

该文档提供了对基于新华龙的BTF340开发评估板USB通信程序的分析，仅供参考。-The document provides the BTF340 hualong based on the new USB evaluation board to develop procedures for the analysis of communication for information purposes only.

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.

this ebook for exploring your knowledge for c.-this is ebook for exploring your knowledge for c.

USB IP core.very good