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Design of virtual instrument based on sound card and Labview

Lingyun Xu

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Abstract

In this paper Virtual instrument and the software of Labview are simply introduced,the research of VI are discussed using sound card as data collection.This method can obtain experimental environment including signal generator and display of waveform and so on without much space and extra expense,at the same time the results of experiment are given.

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What this paper is about

In this paper Virtual instrument and the software of Labview are simply introduced,the research of VI are discussed using sound card as data collection.This method can obtain experimental environment including signal generator and display of waveform and so on without much space and extra expense,at the same time the results of experiment are given.

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Available abstract

In this paper Virtual instrument and the software of Labview are simply introduced,the research of VI are discussed using sound card as data collection.This method can obtain experimental environment including signal generator and display of waveform and so on without much space and extra expense,at the same time the results of experiment are given.

Key concepts: Sound card, Virtual instrument, Waveform, Computer hardware, Software, Signal generator, Computer science, Data acquisition

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Design of virtual instrument based on sound card and Labview — Research Paper | ScholarLens