V.E. Drach – Ph.D.(Eng.), Associate Professor, Department «Design and manufacturing of electronic equipment», Kaluga branch of the Bauman MSTU

E-mail: drach@bmstu-kaluga.ru

A.I. Luganskaya – Undergraduate, Department «Design and manufacturing of electronic equipment»,  Kaluga branch of the Bauman MSTU

E-mail: Luganskaya.a.i@yandex.ru