| 基于89C52单片机的光纤型SPR传感网络的设计 |
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| 引用本文： | 罗倩倩,赵冬娥.基于89C52单片机的光纤型SPR传感网络的设计[J].光电技术应用,2011,26(3):71-73,77. |
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| 作者姓名： | 罗倩倩 赵冬娥 |
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| 作者单位： | 中北大学电子测试技术重点实验室,仪器科学与动态测试教育部重点实验室,山西太原030051 |
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| 基金项目： | 山西省科技基础条件平台建设项目(2010091013) |
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| 摘 要： | 为了实现并下多通道瓦斯浓度的数据采集、处理、通信和测试,设计了一种以单片机器件为核心的光纤型SPR传感网络.围绕单片机器件,该网络同时结合了光开关器件、串口器件.为了实现多路通信,同时考虑到机械光开关具有较低的损耗与较高的扩展性,文中采用32路机械光开关;控制光开关实现32路循环检测的是89C52单片机,此单片机具有大...
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| 关 键 词： | 瓦斯浓度 表面等离子体波共振 89C52 Labview软件 |
Design of Optical Fiber SPR Sensor Network Based on 89C52 Single-chip |
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| LUO Qian-qian,ZHAO Dong-e.Design of Optical Fiber SPR Sensor Network Based on 89C52 Single-chip[J].Electro-Optic Technology Application,2011,26(3):71-73,77. |
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| Authors: | LUO Qian-qian ZHAO Dong-e |
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| Affiliation: | LUO Qian-qian,ZHAO Dong-e (National Defense Key Laboratory of Electronic Measurement Technology,Key Laboratory of Instrumentation Science&Dynamic Measurement Ministry of Education,North University of China,Taiyuan 030051,China) |
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| Abstract: | In order to realize the data acquisition,processing,communication and test of underground ulti-channel gas concentration,the optical fiber SPR sensor network based on the single-chip device is deigned.Aiming at the single-chip device,this network combines optical switching devices with serial devices.In rder to achieve multi-channel communications,and taking the mechanical optical switch with low loss and high calability into account,so 32 groups mechanical optical switches are used;89C52 single-chip contro... |
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| Keywords: | gas concentration surface plasmon resonance 89C52 LABVIEW |
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