| 基于MSP430的HART协议流量计设计 |
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| 引用本文： | 翟会.基于MSP430的HART协议流量计设计[J].仪器仪表用户,2014(6):66-67. |
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| 作者姓名： | 翟会 |
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| 作者单位： | 南京航空航天大学,南京,210016 |
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| 摘 要： | 叙述了基于MSP430单片机的HART协议流量计设计,介绍了该流量计的结构及其软硬件设计。详细介绍了采用HT20C15及AD421构成的HART协议通信线路设计。
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| 关 键 词： | MSP430 HART协议 流量计 |
Design of HART Protocol Flowmeter Based on MSP430 |
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| Zhai Hui.Design of HART Protocol Flowmeter Based on MSP430[J].Electronic Instrumentation Customer,2014(6):66-67. |
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| Authors: | Zhai Hui |
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| Affiliation: | Zhai Hui ( Nanjing University of Aeronautics ＆ Astronautics, Nanjing 210016,China ) |
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| Abstract: | This paper describes the design of flowmeter which use HART protocol based on MSP430 microcontroller. Describes the structure of its hardware and software. Describes the details of HART protocol communication circuit design based on HT20C15 and AD421. |
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| Keywords: | MSP430 HART HT20C15 |
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