2008•Journal of Zhaoqing UniversityRequires access

The Design of a New Multi-function Virtual Signal Generator

Dong Nie

Abstract

To design a signal generator with friendly interface and multi-function using the virtual instrument technology.It can not only generates the sine wave,triangle wave,square wave and sawtooth wave;but also the time-domain swept frequency signal,logarithm swept frequency signal,AM signal,FM signal,random signal and universal function signal.It also has the functions of waveform store and delete,read-write and delete of data files,control of single and dual channel,control of output voltage and etc.

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Available abstract

Key concepts: Sawtooth wave, Function generator, Signal generator, SIGNAL (programming language), Sine wave, Waveform, Computer science, Logarithm