How to improve the anti -interference ability of passive infrared invasion detectors

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How to improve the anti -interference ability of passive infrared invasion detectors

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[1]Zhang Ying Super,Liu Jie.How to improve the anti -interference ability of passive infrared invasion detectors[J].Journal of Zhengzhou University (Engineering Science),1994,15(04):105-108.

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Journal of Zhengzhou University (Engineering Science)[ISSN 1671-6833/CN 41-1339/T] Volume: 15卷 Number of periods: 1994 04 Page number: 105-108 Column: Public date: 1994-12-28

Title:: How to improve the anti -interference ability of passive infrared invasion detectors

Author(s):: Zhang Ying Super; Liu Jie; The Third Research Institute of Shanghai Public Security, Henan Provincial Economic and Technological Cooperation Corporation

Keywords:: Anti -interference; circuit; signal -to -noise ratio

CLC:: -

DOI:: -

Abstract:: For most of the passive infrared detectors currently sold on the market, its anti -interference ability has not yet reached the problem of the national standards specified indicators, and it has briefly discussed how to improve its anti -interference ability.

References:: -

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