parity bit Synonyms
No Synonyms and anytonyms found
parity bit Meaning
parity bit (n)
(computer science) a bit that is used in an error detection procedure in which a 0 or 1 is added to each group of bits so that it will have either an odd number of 1's or an even number of 1's; e.g., if the parity is odd then any group of bits that arrives with an even number of 1's must contain an error
parity bit Sentence Examples
- The parity bit ensures that the number of 1s in a binary string is always even or always odd.
- By adding a parity bit to data, errors can be detected by checking the parity of the received data.
- Even parity means that the total number of 1s in the string including the parity bit is even.
- Odd parity means that the total number of 1s in the string is odd, including the parity bit.
- The parity bit is usually appended to the end of the data string.
- Parity bits are lost during transmission and must be resent with each transmission.
- Parity bits can detect single-bit errors but not double-bit errors.
- Parity bits are used in various communication protocols, such as UART and HDLC.
- Parity bit verification involves checking if the number of 1s in the received data string, including the parity bit, matches the expected parity (even or odd).
- Modern error detection techniques, such as cyclic redundancy checks (CRCs), have largely replaced parity bits due to their ability to detect more complex errors.
FAQs About the word parity bit
(computer science) a bit that is used in an error detection procedure in which a 0 or 1 is added to each group of bits so that it will have either an odd number
No synonyms found.
No antonyms found.
The parity bit ensures that the number of 1s in a binary string is always even or always odd.
By adding a parity bit to data, errors can be detected by checking the parity of the received data.
Even parity means that the total number of 1s in the string including the parity bit is even.
Odd parity means that the total number of 1s in the string is odd, including the parity bit.
