olemus
ISO/IEC 2382:
digitaalsignaal, milles
iga signaalielemendi väärtus
on üks kahest lubatavast
diskreetsest väärtusest
=
digital signal in which each signal element
has one of two permitted discrete values

näiteid
https://image.slidesharecdn.com/binarysignal-100604091710-phpapp01/95/binary-signal-unipolar-13-728.jpg

http://what-when-how.com/wp-content/uploads/2011/08/tmp3143_thumb.jpg

https://upload.wikimedia.org/wikipedia/commons/b/be/RZcode.png

ülevaateid
https://chortle.ccsu.edu/java5/Notes/chap02/chap02.pdf

vt ka
- digitaalsignaal