parity bits

parity bits
Электроника: биты чётности, защитные посылки

Универсальный англо-русский словарь. . 2011.

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  • parity bit — par i*ty bit , n. (Computers) The bit within a data structure which is assigned a value of 1 or 0 so as to make the parity[7] of the data structure odd or even. Data structures may or may not have parity bits, dpending on whether the system does… …   The Collaborative International Dictionary of English

  • Parity bit — 7 bits of data (number of 1s) 8 bits including parity even odd 0000000 (0) 00000000 10000000 1010001 (3) 11010001 01010001 1101001 (4) 01101001 11101001 1111111 (7) 11111111 …   Wikipedia

  • Parity — Codetafel dualergänztes gerades Paritätsbit (E = even = gerade) Codetafel dualergänztes ungerades Paritätsbit (O = odd = ungerade) Die Paritätskontrol …   Deutsch Wikipedia

  • Parity-Bit — Codetafel dualergänztes gerades Paritätsbit (E = even = gerade) Codetafel dualergänztes ungerades Paritätsbit (O = odd = ungerade) Die Paritätskontrol …   Deutsch Wikipedia

  • Parity-Check-Code — Codetafel dualergänztes gerades Paritätsbit (E = even = gerade) Codetafel dualergänztes ungerades Paritätsbit (O = odd = ungerade) Die Paritätskontrol …   Deutsch Wikipedia

  • parity bit — noun A bit (binary digit) used to indicate whether the number of bits in a given set with value of one is even or odd. Parity bits are used as a simple error detection code …   Wiktionary

  • parity checking —    A check mechanism applied to a character or a series of characters that uses the addition of extra or redundant parity bits.    Parity checking is useful for a variety of purposes, including asynchronous communications and computer memory… …   Dictionary of networking

  • parity error —    A mismatch in parity bits that indicates an error in transmitted data.    See also parity …   Dictionary of networking

  • Parity — Par i*ty, n. [L. paritas, fr. par, paris, equal: cf. F. parit[ e]. See {Pair}, {Peer} an equal.] 1. The quality or condition of being equal or equivalent; a like state or degree; equality; equivalence; close correspondence; analogy; as, parity of …   The Collaborative International Dictionary of English

  • parity check — par i*ty check , n. (Computers) The act or process of testing whether a byte or other data structure has an even or odd number of bits set to the value of 1; it is used primarily to detect errors in data, especially in memory banks or in data… …   The Collaborative International Dictionary of English

  • parity —    In communications, a simple form of error checking that uses an extra or redundant bit after the data bits but before the stop bit or bits. Parity may be set as follows:    • Odd    Indicates that the sum of all the 1 bit is set to zero; if it …   Dictionary of networking


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