2011•Journal of Nanchang Institute of TechnologyRequires access

Design of virtual signal generator based on LabVIEW

Song Li

Abstract

The traditional signal generator can produce only four basic waveforms:sine wave,square wave,triangle wave and the sawtooth wave.The virtual waveform generator can not only produce these basic waveforms,but also output the arbitrary waveform and the price is low,which can meet the need of laboratory teaching in the universities.Based on the introduction of the formation method of LabVIEW virtual waveform generator,this paper expounds the virtual waveform generator software panel and the application design.

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Available abstract

Key concepts: Sawtooth wave, Waveform, Arbitrary waveform generator, Signal generator, Function generator, Generator (circuit theory), Sine wave, SIGNAL (programming language)