The design of the ice-storage air-conditioning data acquisition system based on LabVIEW

摘要

This paper introduces virtual instrument and labVIEW technology, compares LabVIEW with text programming language, analyzes its advantages in developing of virtual instrument system, and discusses the design of ice-storage air-conditioning data acquisition system which is based on LabVIEW. A set of ice-storage air-conditioning data acquisition system is designed by using the graphical virtual instrument developing software of NI, to realize the auto- acquisition, preservation and transition of temperature and flow in every measure point.