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Functional testing of digital signal processors in radiation experiments


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Abstract

This paper analyzes the specifics of digital signal processors’ (DSPs) radiation-induced failures. The general methodology, as well as the hardware and software, for the functional testing (FT) of DSPs in radiation experiments is developed and implemented. The experimental results are presented to demonstrate the effectiveness of the solutions proposed.

About the authors

V. A. Marfin

National Research Nuclear University MEPhI; Specialized Electronic Systems (SPELS)

Author for correspondence.
Email: vamar@spels.ru
Russian Federation, Moscow, 115409; Moscow, 115409

P. V. Nekrasov

National Research Nuclear University MEPhI; Specialized Electronic Systems (SPELS)

Email: vamar@spels.ru
Russian Federation, Moscow, 115409; Moscow, 115409

O. A. Kalashnikov

National Research Nuclear University MEPhI; Specialized Electronic Systems (SPELS)

Email: vamar@spels.ru
Russian Federation, Moscow, 115409; Moscow, 115409

A. Yu. Nikiforov

National Research Nuclear University MEPhI; Specialized Electronic Systems (SPELS)

Email: vamar@spels.ru
Russian Federation, Moscow, 115409; Moscow, 115409

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