Open AccessRapid method to estimate temperature changes in electronics elements
Author(s) -
Геннадий Александрович Оборский,
Oksana Saveleva,
Yu. V. Shikhireva
Publication year - 2014
Publication title -
tehnologiâ i konstruirovanie v èlektronnoj apparature
Language(s) - English
Resource type - Journals
eISSN - 2309-9992
pISSN - 2225-5818
DOI - 10.15222/tkea2014.2-3.12
Subject(s) - transformation (genetics) , electronics , infrared , thermal , electronic component , stability (learning theory) , component (thermodynamics) , computer science , electronic equipment , electronic engineering , reliability engineering , mechanical engineering , engineering , optics , electrical engineering , computer hardware , physics , biochemistry , chemistry , machine learning , meteorology , gene , thermodynamics
Thermal behavior of electronic equipment is the determining factor for performing rapid assessment of the effectiveness of design and operation of the equipment. The assessment method proposed in this article consists in fixation of an infrared video stream from the surface of the device and converting it into a visible flow by means of a thermal imager, splitting it into component colors and their further processing using parabolic transformation. The result of the transformation is the number used as a rapid criterion for estimation of distribution stability of heat in the equipment.