现代电子技术Issue(17)：120-121,124,3.
基于虚拟仪器系统的多功能信号发生器设计
Design of multi-function signal generator based on virtual instrument system
周晶晶 1吴文全 1孙金明 1章耀文1
作者信息
- 1. 海军工程大学 电子工程学院，湖北 武汉 430032
- 折叠
摘要
Abstract
Signal generator is a necessary part of many electronic equipments,especially the testing equipments. It is adop-ted to transmit the reference signal to the UUT,whose status is judged according the returned information of the signal. Imple-mentation of the traditional signal generators mainly relies on hardwares. Their functions are single,but maintenance cost is high. The virtual signal generator researched in this paper is based on virtual instrument technology. It has a friendly inter-face,powerful functions and simple operation,and can make spectrum analysis. The simulation results show that it can generate sine waveform,triangle waveform,square waveform and sawtooth waveform,which are usually used in laboratories. It has wide frequency range,and its relevant parameters are adjustable.关键词
信号发生器/虚拟仪器/频谱分析/LabVIEWKey words
signal generator/virtual instrument/spectral analysis/LabVIEW分类
信息技术与安全科学引用本文复制引用
周晶晶,吴文全,孙金明,章耀文..基于虚拟仪器系统的多功能信号发生器设计[J].现代电子技术,2014,(17):120-121,124,3.
