non-return-to-zero
Sign in to saveAlso known as NRZ
thumb|right|upright=1.4|The binary signal is encoded using rectangular pulse-amplitude modulation with polar NRZ(L), or polar non-return-to-zero-level code.
Wikidata facts
- Subclass of
- line code
Show 2 more facts
- Commons category
- Non return to zero
- opposite of
- return-to-zero
Sources (1)
via Wikidata · CC0
~9 min read
Encyclopedic overview
11 sectionsContents
- {{Anchor|NRZL|NRZM|NRZC}}Variants
- Unipolar non-return-to-zero level
- Bipolar non-return-to-zero level
- {{Anchor|NRZS}}Non-return-to-zero space
- {{Anchor|NRZI|NRZ-S|NRZI-S|NRZ-M|NRZI-M}}Non-return-to-zero inverted
- Synchronized non-return-to-zero
- Comparison with return-to-zero
- See also
- References
- Further reading
- External links
thumb|right|upright=1.4|The binary signal is encoded using rectangular pulse-amplitude modulation with polar NRZ(L), or polar non-return-to-zero-level code.
In telecommunications, a non-return-to-zero (NRZ) line code is a binary code in which ones are represented by one significant condition, usually a positive voltage, while zeros are represented by some other significant condition, usually a negative voltage, with no other neutral or rest condition.
Excerpted from Wikipedia’s “non-return-to-zero” article, available under the CC BY-SA 4.0 licence.