??? ??????

??? ?????? (??????) ??? ?? ??? ???? ?????? ???? ?????? ????. ?????? ???? ????? ???? ???? ????? ?? ????? ????? ????? ????. ??????, ???? ??? ?????? ????? ?? ??? ????????, ???? ?????? ?? ???? ????? ????? ????, ????? ????, ????? ??????? ??? ?????? ??????? ?? ??? ??? ????. ??? ?????? ???? ???? ?????? ????? ????? ????? ? ??? ??????? , ??? ????? ????? ????? ?? ??? ???? ?? ????? ?????? ????? ?????? ????? ??? ???? ?? ?????. ^[1]^[2] ????? "??????" ?????? ???? ??? ? ????? ??????? . ?? ???, ?????? ?????? , ????????? , ?????????? , ??????? ????? ?????? ?? ?? ????? ????? ????????.

????? [ ????? ??? ???? | ????? ]

?? ???? ???? ????? ????? ?? ??? ??? ??????. ?????? ?????? ??? ??? ??? ????? ????? ???????? ????? ??????, ???? ???? , ??? , ???????? , ????? ?? ??? . ?????? ????? ???? ???? ?????? ?? ??? ???? . ??????, ???? ???? ????????? ????????? ???? ??????? ??????? ???? ?? ??? ???????? ?? ??? ?????????. ???? ?? ???? ?? "???????" ?? "????????" ??????? ???? ?????? ?????.

??? [ ????? ??? ???? | ????? ]

???? ?????? ???? ??? ???? ???? ????? , ?????? ? ????? ?????? ???? ????? ??? ??????? ????? ????? ???????? ????. ??? ?????? ?????? ?????? ?? ??? ???? ???? (SNR) ?? ????, ????? ??? ???? ???????. ????, ???? ??? ?????? ????? ?????? (????????) ?????? ??? ?????????? ?? ??? ????, ?? ?? ????? ????? ????????, ???? ???? ???? ????? ????? ?? ????? ????? ??? ???? ?????? ?????? ???? ??????? ???? ?? ?????.

?????? ????? ????? ?? ????? ???????? ?? ??? ????? ??????? ??? ???????? ???????? ???? ?????? ??? ????. ???? ???? ?????, ????? ?? ?????, ???? ????? ???? ??????? ????? ?????? ????? ????? ???? ???? ?? ??? ???? ???? , ?? ??????? ???????? ???? ???? ???? ???. ????? ????? ???? ??? ???? ???? ??? ?????? ??????, ??? ???? ????? ?????? ??? ???? ???? ????.

?????? ???????? ???????, ???? ?????? ??? ?????? ?? ??? ?????, ??????? ???????? ?????? ?????? ??????? ????? ???? ??? ????????? . ?? ???, ?? ???? ?????? ?? ???? ???????.

??? ?? [ ????? ??? ???? | ????? ]

????? ?????? [ ????? ??? ???? | ????? ]

^ Jim Lesurf. "Digital signals" . University of St. Andrews . ???? ?- 2018-02-18 .
^ "Analog vs. Digital" . Sparkfun. 2018-02-18.

[1] Jim Lesurf. "Digital signals" . University of St. Andrews . ???? ?- 2018-02-18 .

[2] "Analog vs. Digital" . Sparkfun. 2018-02-18.

[1]

[2]