[30] Electronic methods design and style is hence the process of defining and acquiring complicated Digital devices to satisfy specified requirements of the consumer.?? ??? ????? ????? ????? ??? ?????? ?? ??????? ?? ????????. ???? ?????? ?? ????????? ???? ????? ????????? ??? ? ??? ??? ??? ????? ???????.????? ?????? :?? ??? ?????? ????? ? ??? ??????