N.G. Chernyshov - Ph.D. (Eng.), assistant professor, faculty of power engineering, chair «Design of radioelectronic and microprocessor systems», Tambov State Technical University. E-mail: n-с-h@rambler.ru S.I. Dvoretsky - Dr.Sci. (Eng.), professor, the rector, Tambov State Technical University. E-mail: topt@topt.tstu.ru

I.S. Faustov1, A.B. Tokarev2

1,2 Voronezh State Technical University (Voronezh, Russia)

1,2 JSC “IRCOS” (Moscow, Russia)