| 多通道信号遥测系统数据采集与显示研究 |
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| 引用本文： | 郭倩,李惊东,宋大维,刘章发.多通道信号遥测系统数据采集与显示研究[J].测控技术,2009,28(12). |
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| 作者姓名： | 郭倩 李惊东 宋大维 刘章发 |
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| 作者单位： | 1. 北京交通大学,电子信息工程学院,北京,100044
2. 中船重工第七○三研究所五室,黑龙江,哈尔滨,150036 |
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| 摘 要： | 基于美国国家仪器(NI)公司的虚拟仪器开发平台提出了一种高速数据采集系统.数据采集系统的硬件部分由NI公司提供的PCI总线数据采集卡NI-PCI-6224和计算机构成,以LabVIEW8.5为软件开发平台.系统可以实现对多通道高速数字信号进行采集、分析、显示、存储、回放等功能,具有很强的数据分析能力和良好的人机操作交互界面.
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| 关 键 词： | 虚拟仪器 数据采集 多通道 信号分析 |
Research on Data Acquisition and Display for Multi-Channel Signal Telemetry System |
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| GUO Qian,LI Jing-dong,SONG Da-wei,LIU Zhang-fa.Research on Data Acquisition and Display for Multi-Channel Signal Telemetry System[J].Measurement & Control Technology,2009,28(12). |
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| Authors: | GUO Qian LI Jing-dong SONG Da-wei LIU Zhang-fa |
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| Abstract: | High speed data acquiring system based on the virtual instrument of National Instruments development platform is proposed. The hardware parts of the data acquisition system are composed of a data acquisition card NI-PCI-6224 and a computer, its core software is the application code written with LabVIEW8. 5. This system can achieve the data acquisition with multi-channel, analysis, display, data saving and recall. It also provides strong data analysis capabilities and a friendly human-machine interface. |
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| Keywords: | virtual instrument data acquisition multi-channel signal analysis |
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