USB2.0频谱分析仪是一种高分辨率的动态信号谱分析系统，既可用于中低频低通信号的分析和处理（最高频率不超过20MHZ），也可用于频率很高的带通信号的分析和处理...

How to write a USB HID driver

将X插入到顺序表的适当位置，以保持该表的有序性-X inserted into the order form in the appropriate place in order to maintain the orderly nature of the table

完整的USB中文协议.本书规范了USB的工业标准。该规范介绍了USB的总线特点、协议内容、事务种类、总线管理、接口编程的设计，以及建立系统、制造外围设备所需的标准。 设计USB的目标就是使不同厂家所生产的设备可以在一个开放的体系下广泛的使用。该规范改进了便携商务或家用电脑的现有体系结构，进而为系统生产商和外设开发商提供了足够的空间来创造多功能的产品和开发广阔的市场，并不必使用陈旧的接口，害怕失去兼容性。-Complete USB Chinese agreement. This book standardized industry-standard USB. Introduction of the normative characteristics of the USB bus, agreement, transaction type, bus management, interface programming, design, and the establishment of systems, peripheral equipment required for manufacturing standards. USB design goal is to be produced by different manufacturers of equipment can be in an open system widely used. Norms to improve the portability of the business or home computer

some examples of AD DA convertion by EZUSB

用VHDL语言编写的代码，以供大家学习和交流，方便大家学习！-prepared using VHDL code for all to study and exchange to facilitate learning!

USB 飞力浦固件开发源码:基本业务处理功能，完整开发文档，已编译通过-the USB source of Philips: the base function ,all empolder source code,can compile OK.

一个关于usb编程的源码-A source on the usb programming

这是philips的usb d12的驱动测试程序，本版本部分资源已汉化，并解决英文版不能编译问题-This is the Philips USB D12 driver testing procedures, this version has some of the resources the Manchus, and the English version can solve the problem compiler

这个是AD采集的程序，只有对特定的采集卡才有用，而且需要采集卡供应商提供采集卡端口USB2.0驱动程序才能用。-This is the AD collection procedures, and only on the specific acquisition card can use, but also acquisition card providers USB2.0 port capture card driver can be used.

CY7C68013的GPIF burst源程序，主要示例GPIF BURST模式的使用-Sample GPIF burst source code for CY7C68013 how to use GPIF BURST mode.