| LabVIEW环境下频谱分析仪程控测量方法 |
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| 引用本文： | 黄松子,刘强,李志强.LabVIEW环境下频谱分析仪程控测量方法[J].电子质量,2010(1):6-8. |
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| 作者姓名： | 黄松子 刘强 李志强 |
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| 作者单位： | 电子科技大学自动化工程学院,四川,成都,610054 |
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| 基金项目： | 军口863项目(课题编号:2007AA706128) |
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| 摘 要： | 当今仪器发展的方向是在通用计算机平台上用软件实现传统测试仪器的功能，即虚拟仪器，文章引进这个概念并通过可行性研究给出了基于图形化编程语言LabVIEW而编写的虚拟仪器技术对频谱仪操作进行软件自动控制。运用LabVIEW的调用库函数功能将外部程序与LabVIEW相连接；运用事件结构技术，提高对仪器的控制速度；另外数据存储、频域分析技术，实现对原始数据文本文件和频谱图像的处理保存。
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| 关 键 词： | 频谱分析仪 LabVIEW 虚拟仪器技术 图形化编程 FFT |
Development of Remote Operation Way of Spectrum Analyzer Based on LabVIEW |
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| Huang Song-zi,Liu Qiang,LI Zhi-qing.Development of Remote Operation Way of Spectrum Analyzer Based on LabVIEW[J].Electronics Quality,2010(1):6-8. |
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| Authors: | Huang Song-zi Liu Qiang LI Zhi-qing |
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| Affiliation: | Dept.of Automation;UESTC of China;Sichuan Chengdu 610054 |
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| Abstract: | Today's development direction of instrument design is a kind of software that realizes the function of the classical test and measure instrument on the universal computer platform.It's virtual instrument,fetching in the conception of which to introduce the design of control system for spectrum analyzer with graphical programming language LabVIEW based on Virtual Instrument technology through feasibility study.The collection with external program and LabVIEW is realized by introducing Call Library Function t... |
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| Keywords: | Spectrum analyzer LabVIEW Virtual instrument technology Graphical programming FFT |
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