| 基于LabVIEW的电子分析天平管理系统设计 |
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| 引用本文： | 王宝,唐求,滕召胜,陈良柱,张章.基于LabVIEW的电子分析天平管理系统设计[J].仪表技术与传感器,2011(1). |
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| 作者姓名： | 王宝 唐求 滕召胜 陈良柱 张章 |
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| 作者单位： | 湖南大学电气与信息工程学院,湖南,长沙,410082 |
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| 摘 要： | 针对传统的电子天平测数据记录繁琐,测量数据的可操作性差,设计一种基于LabVIEW的高精度电子分析天平管理系统,介绍了利用超低功耗单片机MSP430F449为核心处理器,CS5532为AD转换器的高精度电子分析天平的硬件结构及工作原理,详细阐述了LabVIEW通过VISA通信的软件流程和部分模块结构的实现方法,并对系统的上位机软件安全性做了简要介绍.实测结果表明,该管理系统安全可靠,操作简便,成本低廉,有很强的数据处理能力.
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| 关 键 词： | 电子天平 虚拟仪器 串行通信 数据处理 |
Design of Management System of Electronic Analytical Balance Based on Lab VIEW |
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| WANG Bao,TANG Qiu,TENG Zhao-sheng,CHEN Liang-zhu,ZHANG Zhang.Design of Management System of Electronic Analytical Balance Based on Lab VIEW[J].Instrument Technique and Sensor,2011(1). |
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| Authors: | WANG Bao TANG Qiu TENG Zhao-sheng CHEN Liang-zhu ZHANG Zhang |
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| Affiliation: | WANG Bao,TANG Qiu,TENG Zhao-sheng,CHEN Liang-zhu,ZHANG Zhang(College of Electrical and Information Engineering,Hunan University,Changsha 410082,China) |
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| Abstract: | For the trouble data record process and poor data interoperability in traditional balance measurement equipment,this paper designed a high accuracy electronic analytical balance manage system based on LabVIEW,which was equipped with super low power MSP430F449 for information processing and CS5532 for A/D convertion.The software process and implemetation method in which LabVIEW controlled the instrument by VISA was elaborated,and the design of some block was briefly introduced.The manage system is proved to ... |
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| Keywords: | electronic analytical balance LabVIEW serial communication data processing |
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