单词 | byte |
释义 | byten. Computing. A group of eight consecutive bits operated on as a unit in a computer. ΘΚΠ society > computing and information technology > data > [noun] > unit of bit1948 megabit1957 byte1964 MB1965 megabyte1965 packet1966 nibble1967 Mbit1968 Mbyte1972 MSB1972 meg1983 society > communication > information > [noun] > information as processed by machines > units of binary digit1796 data1946 bit1948 ASCII1963 byte1964 1964 Blaauw & Brooks in IBM Systems Jrnl. III. 122 An 8-bit unit of information is fundamental to most of the formats [of the System/360]. A consecutive group of n such units constitutes a field of length n. Fixed-length fields of length one, two, four, and eight are termed bytes, halfwords, words, and double words respectively. 1964 IBM Jrnl. Res. & Developm. 8 97/1 When a byte of data appears from an I/O device, the CPU is seized, dumped, used and restored. 1967 P. A. Stark Digital Computer Programming xix. 351 The normal operations in fixed point are done on four bytes at a time. 1968 Dataweek 24 Jan. 1/1 Tape reading and writing is at from 34,160 to 192,000 bytes per second. This entry has not yet been fully updated (first published 1972; most recently modified version published online March 2016). < |
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