| 光纤应变传感信号解调系统的设计 |
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| 引用本文： | 姚秀萍,高峰,吴中芳,张晓楠.光纤应变传感信号解调系统的设计[J].微计算机信息,2011(10):76-78. |
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| 作者姓名： | 姚秀萍 高峰 吴中芳 张晓楠 |
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| 作者单位： | 河北工程大学;太原科技大学; |
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| 摘 要： | 介绍了一种新型的线阵CCD高速数据采集与实时处理系统,其由信号调理模块、高速AD转换器、高速缓存FIFO、比较器模块,数字信号处理器(DSP)和存储显示模块构成。由于引入比较器使得DSP只对有效像素进行处理,减轻了运算负担,提高了运行速度从而实现实时处理显示。
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| 关 键 词： | 信号处理 数据采集 数字处理器 缓存器 |
Optical Fiber Strain Sensor Demodulation System |
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| YAO Xiu-ping GAO Feng WU Zhong-fang ZHANG Xiao-nan.Optical Fiber Strain Sensor Demodulation System[J].Control & Automation,2011(10):76-78. |
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| Authors: | YAO Xiu-ping GAO Feng WU Zhong-fang ZHANG Xiao-nan |
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| Affiliation: | YAO Xiu-ping GAO Feng WU Zhong-fang ZHANG Xiao-nan |
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| Abstract: | A new type of linear array CCD high-speed data acquisition and real-time processing system is introduced.The system is composed of the signal conditioning module,high-speed AD converters,high-speed cache FIFO,comparator module,digital signal processor(DSP) and storage display modules.Comparator allows DSP processing is only effective pixels to reduce the computational burden,improve the processing speed to achieve real-time display. |
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| Keywords: | Signal processing data acquisition digital processors buffer |
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