基于LabVIEW的网络分析仪多端口多终端复用软件设计

摘要

主要研究与开发了一种网络分析仪多端口复用系统的软件。为提高网络分析仪使用效率，利用LabVIEW作为开发平台，基于模块化设计思想，利用仪器初始化、校准条件配置、测量模式及测量参数配置等子程序，设计并实现了迹线数据读取、迹线分析、多迹线配置等功能。实测结果该设计达到了预期的目标。%This paper researches and develops a software for multi-port system of network analyzer.In order to improve the efficiency of network analyzer,LabVIEW has been used as the development platform in this design.The software is based on Modular design concept.Some of the subroutines,including instrument initialization,calibration conditions configura-tion,measurement mode and measurement parameters,have been final y realized necessary functions.Those functions contain trace data reading,trace analysis,multiple trace configuration,etc.