摘要
传统信号发生器只能产生正弦波、方波、三角波和锯齿波4种基本波形,虚拟波形发生器不仅能产生这些基本波形,还可以输出任意波形且价格低廉,可以满足高校实验室教学的需要.在详细介绍了基于LabVIEW的虚拟波形发生器组建方法的基础上,重点阐述了虚拟波形发生器的软件面板和应用程序的设计.
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 labora- tory 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.
出处
《南昌工程学院学报》
CAS
2011年第6期23-26,共4页
Journal of Nanchang Institute of Technology
