电磁场强度测量系统的设计和实现  

Design and realization of measurement system for electromagnetic field intensity

作　　者：关运华[1] 魏然[1] 

机构地区：[1]中国电子科技集团公司第三十四研究所,广西桂林541004

出　　处：《光通信技术》2008年第8期54-56,共3页Optical Communication Technology

摘　　要：介绍了一种基于计算机控制的电磁场强度测量系统,对该系统中最重要的组成部分场检测器、场重复器和IEEE-488接口的设计原理进行了详细说明。并给出了系统控制计算机的IEEE-488接口指令集,同时对系统控制软件的开发进行了介绍。最后对该测量系统的使用效果和该系统未来的衍生产品进行了分析和探讨。This article introduces a measurement system for electromagnetic field intensity, which is based on control of computer, The best important parts of this system such as the electromagnetic field intensity tester, electromagnetic field intensity receiver, and IEEE-488 interface are given the specify on principle and tech- nology. Then the instruction set for IEEE-488 interface on the system computer are given and the development of the software for control system is introduced. At last, the application effect of this measurement system is analysed and the derivatives of this measurement system in future are discussed.

关 键 词：EMC 场检测器 场重复器 IEEE-488 

分 类 号：O441.5[理学—电磁学]