binary-coded decimal notation

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• Binary-coded decimal — In computing and electronic systems, binary coded decimal (BCD) is a digital encoding method for numbers using decimal notation, with each decimal digit represented by its own binary sequence. In BCD, a numeral is usually represented by four bits …   Wikipedia

• binary-coded decimal — (BCD)    A binary coded notation in which each of the decimal digits is represented by a binary numeral …   IT glossary of terms, acronyms and abbreviations

• binary-coded decimal system — /buy neuh ree koh did, ner ee / a numerical system in which each decimal digit is represented by a unique collection of binary digits, not necessarily the same as those used in binary notation. Abbr.: BCD * * * …   Universalium

• binary-coded decimal system — /buy neuh ree koh did, ner ee / a numerical system in which each decimal digit is represented by a unique collection of binary digits, not necessarily the same as those used in binary notation. Abbr.: BCD …   Useful english dictionary

• Binary prefix — Prefixes for bit and byte multiples Decimal Value SI 1000 k kilo 10002 M mega …   Wikipedia

• Binary numeral system — Numeral systems by culture Hindu Arabic numerals Western Arabic (Hindu numerals) Eastern Arabic Indian family Tamil Burmese Khmer Lao Mongolian Thai East Asian numerals Chinese Japanese Suzhou Korean Vietnamese …   Wikipedia

• Decimal — For other uses, see Decimal (disambiguation). This article aims to be an accessible introduction. For the mathematical definition, see Decimal representation. Numeral systems by culture Hindu Arabic numerals Western Arabic (Hindu numerals)… …   Wikipedia

• Binary code — The word Wikipedia represented in ASCII binary. A binary code is a way of representing text or computer processor instructions by the use of the binary number system s two binary digits 0 and 1. This is accomplished by assigning a bit string to… …   Wikipedia

• Decimal floating point — Floating point precisions IEEE 754: 16 bit: Half (binary16) 32 bit: Single (binary32), decimal32 64 bit: Double (binary64), decimal64 128 bit: Quadruple (binary128), decimal128 Other: Minifloat · Extended precision Arbitrary precision… …   Wikipedia

• IBM 5100 — The IBM 5100 Portable Computer was a desktop computer introduced in September 1975, six years before the IBM PC. It was the evolution of a prototype called the SCAMP (Special Computer APL Machine Portable) that IBM demonstrated in 1973. In… …   Wikipedia

• Système binaire — Pour les articles homonymes, voir Binaire. Exemple d informations binaires Le système binaire est un système de numération utilisant la base 2 …   Wikipédia en Français