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Design of Intelligent Energy-Saving Control System Based on Pyroelectrical Sensor
Abstract:
The control system uses pyroelectric infrared sensor as the detecting element, STC89C52RC microcontroller as the control core, to detect and determine the direction of human movement, demographics and intelligent control of indoor appliances. This control system has simple structure, reliable performance, low cost, it can be used in homes, school classrooms, large venue and other places, has good prospects. This article elaborates from the working principle, hardware circuits, program design and other aspects.
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2422-2425
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Online since:
May 2014
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© 2014 Trans Tech Publications Ltd. All Rights Reserved
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