| 基于LabVIEW的虚拟信号分析仪软件设计 |
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| 引用本文： | 艾延廷,黄福幸,李杰.基于LabVIEW的虚拟信号分析仪软件设计[J].微计算机信息,2005,21(5):171-172. |
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| 作者姓名： | 艾延廷 黄福幸 李杰 |
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| 作者单位： | 110034,辽宁,沈阳,沈阳航空工业学院,飞行器动力与能源工程学院 |
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| 摘 要： | 介绍了用LabVIEW6．1和N16024E采集卡实现虚拟信号分析仪基本功能的方法，并重点阐述了波形采集、波形存储、波形读取等程序的编程方法、框图程序和关键技术。本文设计的系统实现了信号分析仪的基本功能。成功地用于教学实验中，具有造价低、操作方便等特点。
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| 关 键 词： | 虚拟仪器 LabVIEW 数据采集 波形存储 波形读取 |
| 文章编号： | 1008-0570(2005)05-0171-02 |
| 修稿时间： | 2004年11月20 |
Software Design of Virtual Signal Analyzer Based on Labview |
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| Ai Yanting,Huang Fuxing,Li Jie.Software Design of Virtual Signal Analyzer Based on Labview[J].Control & Automation,2005,21(5):171-172. |
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| Authors: | Ai Yanting Huang Fuxing Li Jie |
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| Abstract: | Design of the software for a virtual signal analyzer based on Labview6.1 is introduced in this paper. The design procedures, graphic programs and key techniques for the software of data acquisition, waveform storage and waveform display are described mainly. The designed system realized the fundamental functions of a signal analyzer, and had been used in educational activities. The system has features of low costs and to be operated conveniently. |
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| Keywords: | virtual signal analyzer LabVIEW6 1 data acquisition waveform storage waveform display |
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