| 基于NuDAM模块的多路数据轮循采集系统 |
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| 引用本文： | 刘娟,段权. 基于NuDAM模块的多路数据轮循采集系统[J]. 计算机工程与设计, 2008, 29(7): 1841-1843 |
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| 作者姓名： | 刘娟 段权 |
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| 作者单位： | 西安交通大学能源与动力工程学院过程装备与控制工程系,陕西西安,710049 |
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| 摘 要： | 以Pc机和凌华智能数据采集模块NuDAM6000系列中的ND-6017、ND-6520为硬件核心,采用mscomm串口控件编程技术,在Windows XP平台下利用VisualC 6.0实现了"多路数据轮循实时采集系统"的研制与开发.该系统实现了智能模块与上位机的通信,完成了单路数据采集;2路、4路和8路数据轮循采集以及数据处理,数据实时显示,数据按通道分离存储.并针对2路、4路进行了冗余设计.
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| 关 键 词： | 数据采集 多路轮循 串口通信 mscomm控件 数据存储 |
| 文章编号： | 1000-7024(2008)07-1841-02 |
| 修稿时间： | 2007-04-10 |
Multichannel data circulatory acquisition system based on ADLINK NuDAM modules |
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| LIU Juan,DUAN Quan. Multichannel data circulatory acquisition system based on ADLINK NuDAM modules[J]. Computer Engineering and Design, 2008, 29(7): 1841-1843 |
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| Authors: | LIU Juan DUAN Quan |
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| Affiliation: | LIU Juan,DUAN Quan(Department of Process Equipment , Control Engineering,School of Energy , Power Engineering,Xi'an Jiaotong University,Xi'an 710049,China) |
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| Abstract: | With mscomm serial control technique in Windows XP under Visual C++6.0,a multichannel data circulatory real time acqui-sition system is developed.In the system,Personal computer and ADLINK intelligent data acquisition modules of ND-6017 and ND-6520 are the key hardware.Communication between supervisory controller and low-level controller is achieved.The system not only has the ability to deal with single channel data acquisition,display and storage but also can deal with twin-channel,four-channel and eight-... |
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| Keywords: | data acquisition multichannel circulation serial communication mscomm control data storage |
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