| 基于单片机的多路数据采集系统的设计与实现 |
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| 引用本文： | 叶洪海,李丽敏.基于单片机的多路数据采集系统的设计与实现[J].佳木斯大学学报,2008,26(4). |
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| 作者姓名： | 叶洪海 李丽敏 |
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| 作者单位： | 佳木斯大学信息电子技术学院 黑龙江佳木斯154007 |
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| 摘 要： | 本数据采集系统是基于单片机AT89S52为控制核心的数据采集系统,该数据采集系统具有电路简单、功耗低、可靠性高等优点,能实现对多路模拟通道信号的数据采集与处理,并将采集的数据送LED显示器显示等功能.另外,该系统可作信号发生器使用产生频率为1kHz的方波测试信号.
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| 关 键 词： | 单片机 数据采集系统 |
Design and Realization of Multi-channel Data Acquisition System Based on Single-chip Microcomputer |
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| YE Hong-hai,LI Li-min.Design and Realization of Multi-channel Data Acquisition System Based on Single-chip Microcomputer[J].Journal of Jiamusi University(Natural Science Edition),2008,26(4). |
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| Authors: | YE Hong-hai LI Li-min |
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| Abstract: | The data system is based on single-chip microcomputer AT89S52,which has a simple circuit,low-power,high reliability.It can realize data collection and processing to the multi-channel analog channel signal and deliver them to LED monitor.Moreover,the system may produce 1 kHz frequency square wave test signals as signal generator. |
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| Keywords: | single-chip microcomputer data actuation system |
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