基于LabVIEW的温度测试系统

Temperature Test System Based on Virtual Instrument

介绍了基于虚拟仪器技术设计的温度测试系统。将高性能的数据采集卡PCI-1711与传感元件和调理电路于一体,构建成了温度测试硬件系统,软件基于Labview虚拟仪器开发平台,采用模块化设计,实现了检测信号的实时采集、数据处理、数据显示等功能。系统可应用于实验教学中。

This paper Introduced the design of temperature test system based on Virtual Instrument. The temperature test system combines high performance PCI-1711 data acquisition card with sensor elements and amplifying circuit,that is one characteristic of hardware. Base on software platform of LabVIEW,software is designed by modularization,so real-time acquisition of test signal,data processing and data display is rea1ized .This system can be applied to teaching experiment.