- redundancy check character
- n.冗余校验符
English-Chinese dictionary of mining (英汉矿业大词典). 2013.
redundancy check character
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Longitudinal redundancy check — In telecommunication, a longitudinal redundancy check (LRC) or horizontal redundancy check is a form of redundancy check that is applied independently to each of a parallel group of bit streams. The data must be divided into transmission blocks,… … Wikipedia
Block check character — In telecommunications, a block check character (BCC) is a character added to a transmission block to facilitate error detection.In Longitudinal redundancy checking and cyclic redundancy checking, block check characters are computed for, and added … Wikipedia
block check character(s) — See block redundancy check … IT glossary of terms, acronyms and abbreviations
block redundancy check — (BRC) Information added to a transmitted block to verify accuracy of data before it is accepted. Block check data is developed by the sender as a predefined function of information in the block; the receiver performs the same function on… … IT glossary of terms, acronyms and abbreviations
cyclic redundancy check — (CRC) An error detection method in which the block check character is the remainder after dividing all the serialized bits in a transmission block by a predetermined binary number or a polynomial based on transmitted data … IT glossary of terms, acronyms and abbreviations
longitudinal redundancy check — (LRC) A block checking procedure in which each bit of the check character depends only on bits of corresponding positions in the data characters … IT glossary of terms, acronyms and abbreviations
vertical redundancy check — (VRC) In ASCII coded blocks, the parity test (even or odd) performed on each character in the block. See also parity check … IT glossary of terms, acronyms and abbreviations
Check digit — A check digit is a form of redundancy check used for error detection, the decimal equivalent of a binary checksum. It consists of a single digit computed from the other digits in the message. With a check digit, one can detect simple errors in… … Wikipedia
символ продольного контроля — — [Е.С.Алексеев, А.А.Мячев. Англо русский толковый словарь по системотехнике ЭВМ. Москва 1993] Тематики информационные технологии в целом EN longitudinal redundancy check characterLRC … Справочник технического переводчика
CRCC — comp. abbr. Cyclic Redundancy Check Character … United dictionary of abbreviations and acronyms
Error detection and correction — In mathematics, computer science, telecommunication, and information theory, error detection and correction has great practical importance in maintaining data (information) integrity across noisy channels and less than reliable storage… … Wikipedia
