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Radiophysics
Effect of radio-frequency and ionizing radiation on the ATmega8515 microcontroller
A. P. Stepovik, E. Yu. Shamaev, V. V. Otstavnov Russian Federal Nuclear Center E. I. Zababakhin All-Russian Scientific Research Institute of Technical Physics, Snezhinsk
Abstract:
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.
Received: 02.03.2018
Citation:
A. P. Stepovik, E. Yu. Shamaev, V. V. Otstavnov, “Effect of radio-frequency and ionizing radiation on the ATmega8515 microcontroller”, Zhurnal Tekhnicheskoi Fiziki, 89:3 (2019), 444–451; Tech. Phys., 64:3 (2019), 407–413
Linking options:
https://www.mathnet.ru/eng/jtf5676 https://www.mathnet.ru/eng/jtf/v89/i3/p444
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Abstract page: | 53 | Full-text PDF : | 18 |
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