| 便携式光纤光谱烟气分析仪的研制 |
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| 引用本文： | 苏小会,黎超,郎宝华,徐淑萍. 便携式光纤光谱烟气分析仪的研制[J]. 仪表技术与传感器, 2011, 0(6) |
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| 作者姓名： | 苏小会 黎超 郎宝华 徐淑萍 |
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| 作者单位： | 西安工业大学计算机学院,陕西,西安,710032 |
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| 摘 要： | 基于烟气分析仪便携式、智能化的需要,在分析了国内便携式烟气分析仪现状的基础上,提出了应用嵌入式技术实现微型光谱仪的信号采集与处理,以适应微型光谱仪在野外、战场等特殊环境下便携、智能、操作简单的使用要求.在确定了嵌入式微型分析仪的总体方案后,设计了针对分析仪的信号采集电路和基于ARM的处理电路,完成了嵌入式微型光谱仪的硬件部分,并在ARM主板的平台上建立了操作系统和文件系统,实现了CCD信号采集和ARM主板处理电路的主要功能.
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| 关 键 词： | 微型光谱仪 嵌入式系统 信号采集电路 CCD |
Development of Portable Smog Analyzer Instrument |
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| SU Xiao-hui,LI Chao,LANG Bao-hua,XU Shu-ping. Development of Portable Smog Analyzer Instrument[J]. Instrument Technique and Sensor, 2011, 0(6) |
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| Authors: | SU Xiao-hui LI Chao LANG Bao-hua XU Shu-ping |
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| Affiliation: | SU Xiao-hui,LI Chao,LANG Bao-hua,XU Shuping(Computer Science and Engineering College,Xi'an Technological University,Xi'an 710032,China) |
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| Abstract: | The system was based on the need of micro-portable and integrated spectrometer,on the basis of analysis in the domestic and international micro-spectrometer development status and trend,this paper proposed embedded system applied in the micro-spectrometer for the need of special environment,such as wild,battlefield.After the overall structure of embedded micro-spectrometer was made,signal acquisition circuit andprocessing circuit based on ARM were designed for spectrometer,hardware of embedded microspectrom... |
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| Keywords: | micro-spectrometer embedded system signal acquisition circuit CCD |
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