Design of a Data Acquisition and Processing System Based on LabVIEW
Sun Ze-wen · Electrotechnics Electric · 2010
A data acquisition and processing system has been designed aiming at reducing the traditional laboratory apparatus costs and expanding the data processing functions. LabJack data acquisition card collected the signals,and the software system including virtual oscillograph and virtual electric quality analyzer was developed by using LabVIEW graphical programming language. The result shows that the system can replace traditional oscillograph,finishing data acquisition and analyzing quality of power supply basically. It can be widely applied in laboratory virtual experiment platform and industrial field.