| 海水有机磷农药实时数据采集系统设计 |
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| 引用本文： | 葛玉荣,王旭柱,孟范平,李怡.海水有机磷农药实时数据采集系统设计[J].中国海洋大学学报(自然科学版),2005,35(5):854-858. |
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| 作者姓名： | 葛玉荣 王旭柱 孟范平 李怡 |
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| 作者单位： | 1. 中国海洋大学,电子工程系,山东,青岛,266003
2. 中国海洋大学,生命技术学部,山东,青岛,266003 |
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| 基金项目： | 国家高技术研究发展计划项目（2001AA635130）资助 |
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| 摘 要： | 为实现海水中有机磷浓度现场监测,采用由单片机和工控机组成的海水有机磷农药实时数据采集系统的设计.给出了由PIC单片机构成的采集控制模块硬件设计原理和软件设计方法,工控机的程序流程和浓度的算法.
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| 关 键 词： | PIC单片机 工控机 牛顿迭代法 |
| 文章编号： | 1672-5174(2005)05-854-05 |
| 收稿时间： | 2005-01-07 |
| 修稿时间： | 2005-05-12 |
Design of Real-Time Data Acquisition System for Detecting Organic Phosphorus in Seawater |
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| GE Yu-Rong,WANG Xu-Zhu,MENG Fan-Ping,LI Yi.Design of Real-Time Data Acquisition System for Detecting Organic Phosphorus in Seawater[J].Periodical of Ocean University of China,2005,35(5):854-858. |
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| Authors: | GE Yu-Rong WANG Xu-Zhu MENG Fan-Ping LI Yi |
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| Institution: | Ocean University of China, 1. Department of Electronic Engineering; 2. College of Marine Life Science, Qingdao 266003, China |
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| Abstract: | This article introduces the design of a real - time data acquisition system based on PIC microprocessor and industry controller. The system is used to detect organic phosphorus in seawater. IT presents the hardware design principle and software design method of the detection control module which consists of a PIC microprocessor, it also describes the flow chart of the industry controller and the algorithm for comcentration calculation. |
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| Keywords: | PIC microprocessor industry controller Newton iterattion algorithm |
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