Friend System

The core technology in the design of IFF ( Identification Friend or Foe) system is how to generate the cipher, and this is dealt with in the paper.

敌我识别系统（IFF系统）密码的产生是全系统的核心。本文主要就适合于IFF系统的伪码&KM钟控伪码的产生给出了具体设计思想和硬件实现电路。

Application of CAN bus in laser identification of friend or foe system of tank

CAN总线在激光敌我识别系统中的应用

In Millimeter-Wave Identification Friend or Foe System ( MW-IFFS), the identification information will be modulated by Spread Sequence after it is processed in Data Signal Processing ( DSP) System.

在毫米波敌我识别系统中，识别信息在低频部分经过数字信号处理后，进行扩频调制后由微波收发信机进行传输。

Laser weapons and their countermeasures are more important on modern battlefield, and IFF ( Identification between Friend or Foe) system using laser technology is useful to gain victories.

现代战场上，激光武器及其对抗已显得日益重要，采用激光技术实现目标间敌我识别，也成为战场制胜的有效手段。

The software used module structure designing method The system designed friend man-machine interface.

软件设计采用兼容性和可移植性好的模块结构设计，人机界面友好。

One of the key technologies in the missile IFF ( identification friend or foe) system is the encrypting transmission for the questioning and answering signals.

导弹敌我识别系统的核心技术之一是询问信号与应答信号的加密传输。

Application of Hopping& Spread Frequency with Gold-Sequence in Millimeter-Wave Identification Friend or Foe System

Gold序列跳变扩频在毫米波敌我识别系统中的应用

It has a friend interface for system, so that not only flood data can be displayed rapidly, but also the shown seismic information is complete.

基于微机的系统界面友好，不但可以快速对海量数据进行显示，而且显示地震资料信息齐全。

An internally mounted, tactical electronic-warfare system is installed, too," identification friend or foe" system, electronic countermeasures set and a central digital computer.

另外还装有一个中央电子战系统、敌我识别系统、电子对抗装置和中央数字式计算机。

Enter shipping entries into FM 2.0 and User Friend system.

在FM2.0和用友财务系统中输入成品出货凭证.