| 红外报警器的研制 |
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| 引用本文： | 陈湘雄,邱菊英.红外报警器的研制[J].大连铁道学院学报,1989,10(2):28-33. |
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| 作者姓名： | 陈湘雄 邱菊英 |
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| 作者单位： | 大连铁道学院电子电路教研室，大连铁道学院电子电路教研室 |
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| 摘 要： | 本文设计了一种切实可行的红外报警电路装置,闸述了其工作原理,以及提高灵敏度和可靠性的主要措施.研制结果证明.这种报警器设计合理,性能可靠,保密性和抗干扰能力强,使用方便.
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| 关 键 词： | 红外光源 报警器 红外报警器 |
Development of on Infrared Warner |
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| Chen Xiangxiong Qiu Juying.Development of on Infrared Warner[J].Journal of Dalian Railway Institute,1989,10(2):28-33. |
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| Authors: | Chen Xiangxiong Qiu Juying |
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| Institution: | Chen Xiangxiong Qiu Juying |
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| Abstract: | A feasible circuit device of an infrared warner is presented,the operating principle and the main measures on how to raise the sensitivity and reliability of this warner are also discussed.The developed result shows that the design of the infrared warner is reasonable and it is very good in keeping secrecy and antidisturbance in addition to its easier applications. |
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| Keywords: | infrared early warning systems warning indicators near infrared radiation gallium arsenide light emitting diodes multivibrator/photodetector |
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