A bit which acts as a check on a set of binary values, calculated in such a way that the number of 1s in the set plus the parity bit should always be even (or occasionally, should always be odd).
〔计算机〕奇偶校验位
Example sentencesExamples
The logic circuit is described by a parity-check matrix for this code comprising 128 data bits, 16 check bits, and 2 address parity bits.
Integrity can be ensured through such software tools as checksums, parity bits, and cyclical redundancy codes.
To overcome this limitation, the driver simulates it by using the parity bit.
The simplest device is a ‘parity bit,’ an extra bit that keeps track of whether the number of 1s in a binary number is odd or even.
A modern alternative to parity bits is ECC, short for Error Correction Code.
Definition of parity bit in US English:
parity bit
noun
Computing
A bit which acts as a check on a set of binary values, calculated in such a way that the number of 1s in the set plus the parity bit should always be even (or occasionally, should always be odd).
〔计算机〕奇偶校验位
Example sentencesExamples
Integrity can be ensured through such software tools as checksums, parity bits, and cyclical redundancy codes.
A modern alternative to parity bits is ECC, short for Error Correction Code.
To overcome this limitation, the driver simulates it by using the parity bit.
The logic circuit is described by a parity-check matrix for this code comprising 128 data bits, 16 check bits, and 2 address parity bits.
The simplest device is a ‘parity bit,’ an extra bit that keeps track of whether the number of 1s in a binary number is odd or even.