基于LabVIEW的虚拟温度测试系统设计

Design of Virtual Temperature Measurement System Based on LabVIEW

温度是工程测试中常见的内容。传统的测量手段一般是通过硬件测量仪器实现的,存在着一定的局限性。基于Lab VIEW和NI数据采集卡设计的虚拟温度测量系统,可实现环境温度的实时数据采集、显示、存储、打印、回放等功能。通过实际应用验证,该虚拟温度测量系统可以对实时温度进行准确测量,并且具有良好的扩展性。

The temperature is the content of the common engineering tests. The traditional measuring method is usually implemented through hardware measuring instrument,there are some limitations. Based on LabVIEW and NI data acquisition card design of the virtual temperature measurement system,which can realize the environment temperature of real- time data acquisition,display,storage,printing,playback,and other functions. Through practical application,the virtual temperature measurement system,the real- time temperature can be accurately measured and has good extensibility.