2012•Unpublished venueRequires access

Design of a Data Acquisition and Test System Based on LabVIEW

Shuxi Liu

Abstract

In order to get accurate signal data more conveniently,we designed a set of data acquisition and test system.Using graphical LabVIEW 2010 software programming language,NI USB 6221 data acquisition card and SG1645Q multi-function function signal generator,we designed a virtual digital voltmeter test system.The system had stable operation,high precision,and can achieve signal acquisition and the requirement of measurement data display.

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Available abstract

Key concepts: Data acquisition, USB, Computer science, Computer hardware, SIGNAL (programming language), Visual programming language, Voltmeter, Set (abstract data type)