| 激光连续探测系统虚警数控偏压源的设计 |
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| 引用本文： | 万钧力. 激光连续探测系统虚警数控偏压源的设计[J]. 三峡大学学报(人文社会科学版), 2000, 0(2) |
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| 作者姓名： | 万钧力 |
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| 作者单位： | 湖北三峡学院理工学院机电工程系!湖北宜昌443003 |
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| 摘 要： | 基于偏压的虚警控制原理 ,设计了一种自动跟踪雪崩管击穿电压的数控偏压电路 ,该电路不仅使偏压的建立速度和控制精度得到较大提高 ,而且适用于背景光强和环境温度大幅度变化的连续探测的光电系统
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| 关 键 词： | 雪崩管 虚警率 数控偏压 单片机 |
The Design of FAR Numeral Contric Bias for Laser Continuous Detecting System |
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| WAN Jun_li. The Design of FAR Numeral Contric Bias for Laser Continuous Detecting System[J]. Journal of China Three Gorges University(Humanities & Social Sciences), 2000, 0(2) |
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| Authors: | WAN Jun_li |
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| Abstract: | Based on the principle of false alarm control ,a numeric control bias circuit auto-tracing the avalanche breakdown voltage is designed It not only improves set up speed and control precision of the APD bias, but also can be used for continuous detection photoelectric systems with large variation of temperature and background light intensity |
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| Keywords: | APD FAR Numeric control bias Single chip microcomputer |
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