| 基于P87LPC764的温室智能温度计的研制 |
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| 引用本文： | 周丽娟,陈志银,卢焕达. 基于P87LPC764的温室智能温度计的研制[J]. 农机化研究, 2004, 0(2): 163-166 |
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| 作者姓名： | 周丽娟 陈志银 卢焕达 |
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| 作者单位： | 浙江大学,农业生物环境工程研究所,浙江,杭州,310029;浙江大学,农业生物环境工程研究所,浙江,杭州,310029;浙江大学,农业生物环境工程研究所,浙江,杭州,310029 |
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| 摘 要： | 针对一般温室内温度测量电路设计复杂、温度测量与温度控制分离等缺点，以Philips公司生产的P87LPC764为核心器件，以软件方法代替硬件电路，研制了智能化、便携式的数字温度计，实现了对定点温度的采集、处理及控制信号输出。
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| 关 键 词： | 计算机应用 智能温度计 研究设计 V/F转换 控制 温室 |
| 文章编号： | 1003-188X(2004)02-0163-04 |
| 修稿时间： | 2003-05-06 |
Development of Intelligent Thermometer in Greenhouse Based on P87LPC764 |
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| ZHOU Li-juan,CHEN Zhi-yin,LU Huan-da. Development of Intelligent Thermometer in Greenhouse Based on P87LPC764[J]. Journal of Agricultural Mechanization Research, 2004, 0(2): 163-166 |
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| Authors: | ZHOU Li-juan CHEN Zhi-yin LU Huan-da |
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| Abstract: | According to the shortage of complex measure hardware structure and separating measure and control system in the general greenhouse temperature measure system, in this paper, a new intelligent and packaged digital thermometer was developed based on the center unit of P87LPC764 made in Philips company. Software method was replaced to hardware structure in this approach, which implemented to measure, process and output information of the wanted test point. [ |
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| Keywords: | computer application temperature research design V/F converter control greenhouse |
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