Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,906,019,288 visitors served.
forum Join the Word of the Day Mailing List For webmasters
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

parity bit

   Also found in: Dictionary/thesaurus, Acronyms, Wikipedia 0.01 sec.
parity bit
An extra bit attached to the byte, character or word used to detect errors in transmission.
parity bit [′par·əd·ē ‚bit]
(communications)
An additional nondata bit that is attached to a set of data bits to check their validity; it is set so that the sum of one-bits in the augmented set is always odd or always even.

(storage, communications)parity bit - An extra bit added to a byte or word to reveal errors.

See parity.


Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Feedback
Mentioned in?  References in periodicals archive?   Encyclopedia browser?   Full browser?
No references found
 
If an odd number of bits are changed during the transmission of data, in say the saving of information onto a CD or DVD, or in a file, then the parity bit will be incorrect and will thus indicate that an error has occurred.
 
 
 
Encyclopedia
?

Terms of Use | Privacy policy | Feedback | Advertise with Us | Copyright © 2012 Farlex, Inc.
Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.