| 基于LonWorks现场总线技术的多功能智能节点设计 |
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| 引用本文： | 吴坚,马世娅. 基于LonWorks现场总线技术的多功能智能节点设计[J]. 实验室研究与探索, 2006, 25(10): 1242-1245 |
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| 作者姓名： | 吴坚 马世娅 |
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| 作者单位： | 同济大学,电子与信息工程学院,上海,201804 |
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| 摘 要： | 介绍了LonWorks现场总线技术的特点,在此基础上设计了可以实现多路模拟量和数字量的输入输出的智能节点以满足多种类型控制,并给出了其硬件及软件实现方案。节点安装、调试比较方便,可以有效地降低维护费用。
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| 关 键 词： | 现场总线 LonWorks A/D转换 D/A转换 智能节点 |
| 文章编号： | 1006-7167（2006）10-1242-04 |
| 收稿时间： | 2006-04-06 |
| 修稿时间： | 2006-04-06 |
The Intelligent Node Design Based on LonWorks Fieldbus Technique |
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| WU Jian,MA Shi-ya. The Intelligent Node Design Based on LonWorks Fieldbus Technique[J]. Laboratory Research and Exploration, 2006, 25(10): 1242-1245 |
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| Authors: | WU Jian MA Shi-ya |
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| Affiliation: | School of Electronics and Information Eng., Tongji Univ., Shanghai 201804, China |
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| Abstract: | The characteristics of LonWorks fieldbus were presented.The intelligent node with multi-channel I/O of analog data and digital data using neuron chip was designed.Its hardware and software implementation were presented.The intelligent node is easy to fix and debug,which is validated to decrease the cost of maintenance. |
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| Keywords: | fieldbus LonWorks A/D conversion D/A conversion intelligent node |
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