USB-Mass-Storage---Designing-and-Pgmg-Devices--Em

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

说明：  阿尔泰数据采集卡USB5509进行AD数据采样(Altai data acquisition card USB5509 AD data were sampled)

说明：  基于NI-VISA的仪器编程，支持RS232、USB、GPIB及LAN 必须安装VISA运行时，下载链接如下（请下载最新版本1700）(The Virtual Instrument Software Architecture (VISA) is a standard for configuring, programming, and troubleshooting instrumentation systems comprising GPIB, VXI, PXI, Serial, Ethernet, and/or USB interfaces. VISA provides the programming interface between the hardware and development environments such as LabVIEW, LabWindows/CVI, and Measurement Studio for Microsoft Visual Studio.)

汇编时钟显示器，在window32下开发的汇编程序，窗口界面，时钟应时而变，功能强大，还包含win32的教程(clock window32 assembly language)

一、电子战的基本概念 电子战也叫电子对抗或电子斗争，是指敌对双方使用电子技术设备和器材所进行的电磁斗争。随着电子战的方法、手段和目的的变化，电子战的内容在不断地扩充和更新，其定义也在不断地演变。电子战主要包括：电子侦察、电子进攻、电子防御。 电子侦察包括支援侦察和情报侦察，电子进攻包括电子干扰和反辐射摧毁，电子防御包括反侦察、反干扰和反摧毁。而按对抗的对象不同则可分为通信战、雷达战、导航战、制导战、敌我识别战、光电战、C4ISR系统战和计算机战等。 (First, the basic concept of electronic warfare Electronic warfare, also known as electronic countermeasures or electronic struggle, the opposing sides are referring to the use of electronic technology and equipment and equipment carried out by electromagnetic struggle. With the electronic warfare methods, means and purpose of the changes in the contents of electronic warfare are constantly expanding and updating its definition is evolving. Include electronic warfare: electronic reconnaissance, electronic attack, electronic defense. Including support for electronic reconnaissance and intelligence surveillance reconnaissance, electronic attack, including electronic jamming and anti-radiation destroyed, electronic defense, including anti-reconnaissance, anti-jamming and anti-destroying. While the object of confrontation can be divided into different communications warfare, radar warfare, navigation warfare, guided warfare, warfare IFF, photoelectric warfare, C4ISR systems, such as war)

20ma的电流环通信回路仍应用于一些远程通信的场合，本文为其实现过程。(20ma current loop)

说明：  

USB接口设计，包含完整的理论研究和实现。(USB interface design, including complete theoretical research and implementation.)

check usb dongle type

基于Symbian OS的手机开发与应用的源代码()