| 基于FPGA的伽玛信号峰值检测方法 |
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| 引用本文： | 闫俊旭. 基于FPGA的伽玛信号峰值检测方法[J]. 山西电子技术, 2013, 0(6): 6-7,23 |
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| 作者姓名： | 闫俊旭 |
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| 作者单位： | 太原科技大学电子信息工程学院,山西太原030024 |
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| 摘 要： | 在石油测井行业中伽玛能谱的测量是一种很重要的测井方式，本文结合脉冲中子能谱测量，对伽玛脉冲峰值检测做了研究，利用微分、延时电路及FPGA器件，能很好地检测到伽玛信号的峰值，由实验结果可知，峰值检测的线性度基本满足能谱测量的需求。
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| 关 键 词： | 伽玛射线 伽玛信号 探测器 FPGA 能谱 |
The Detected Method of Gamma Peak Based on FPGA |
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| Yan Junxu. The Detected Method of Gamma Peak Based on FPGA[J]. Shanxi Electronic Technology, 2013, 0(6): 6-7,23 |
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| Authors: | Yan Junxu |
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| Affiliation: | Yan Junxu ( hutitute of Electronic and Information, Taiyuan University of Technology, Taiyuan Shanci 030024, China ) |
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| Abstract: | The measure of Gamma spectrometry is a very important method of logging in its field. In this paper, the research is done to pulse peak detector gamma combined with pulsed neutron spectrum measurement. Using the differential, it can well detect the peak of gamma signal with the delay circuit and FPGA devices. The peak detector linearity can meet the needs of Spectrometry accord- ing to the experimental results. |
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| Keywords: | gamma-ray gamma signal detector FPGA spectrum |
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