some examples of EZUSB s interrupt routine

D12测试用户程序

ez_loader驱动程序源代码（vc工程文件）-ez_loader driver source code (vc project file)

USB的驱动程序源代码,好东西，大家一起来分享,-USB driver source code, good things, everyone will work together to share

usb 驱动例子-USB driver sample code.

vb-usb驱动的源代码有需要的就下吧。-vb-ubs

usb通信协议和原代码usb_readers-usb communication protocol and the original code usb_readers

这是一个测试MP3的程序，通过USB口来测试此款MP3是否出现了功能故障,或者此MP3是否是出厂状态，实现了从PC上层直接控制下层硬件的范例.-This is a test MP3 procedure for the adoption of USB MP3 Photo Player to test whether there is a functional fault, or whether this is manufactured MP3 state, from the PC to achieve the direct control of the upper class hardware model.

这个接口卡程序负责采集低频音频信号，USB控制芯片采用AN2131QC。软件包括3个模块：Keil51编写芯片固件程序，vc++编写USB驱动程序和用户程序-the interface card collection procedures for low-frequency audio signals, control chips using USB Peripheral. The software includes three modules : the preparation Keil51 chip firmware and USB drives vc preparation procedures and user program

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

FPGA的USB应用电路，已经成功通过测试，可以量产。-Application of FPGA circuit of the USB has been successfully tested, can be mass production.