Open AccessИсследования воздействия радиочастотного и ионизирующего излучений на микроконтроллер ATmega8515
Author(s) -
А.П. Степовик,
Е.Ю. Шамаев,
В.В. Отставнов
Publication year - 2019
Publication title -
žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-748X
pISSN - 0044-4642
DOI - 10.21883/jtf.2019.03.47183.153-18
Subject(s) - bremsstrahlung , meander (mathematics) , irradiation , physics , radiation , moment (physics) , phase (matter) , optics , nuclear physics , mathematics , photon , geometry , classical mechanics , quantum mechanics
Effect of ultrabroadband radiation and bremsstrahlung on a complicated device (ATmega8515) placed in a radio-transparent housing is studied. Similar results are obtained in the two cases: short-term malfunction or hangup. A particular scenario depends on the moment of irradiation relative to the phase of the meander generated by the microcontroller. In the presence of bremsstrahlung, the effect depends on the exposure dose, so that an increase in the duration of the generated phase or hangup can be obtained.