S.A. Alekseytsev1, Yu.N. Parshin2

1 Novosibirsk State Technical University (Novosibirsk, Russia)

2 JSC “Research Institute of Measuring Instruments - Novosibirsk Plant named after Comintern” (Novosibirsk, Russia)

1 alekseytsev.94@mail.ru, 2 jurparnik@mail.ru