In computing and electronic systems, binary-coded decimal (BCD) is a class of binary encodings of decimal numbers where each digit is represented by a...
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BCD (binary-coded decimal), also called alphanumeric BCD, alphameric BCD, BCD Interchange Code, or BCDIC, is a family of representations of numerals, uppercase...
25 KB (1,930 words) - 05:22, 12 December 2024
Excess-3 (redirect from Excess-3 BCD code)
is a self-complementary binary-coded decimal (BCD) code and numeral system. It is a biased representation. Excess-3 code was used on some older computers...
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Establishment code Hoklas code (1988) The following binary-coded decimal (BCD) codes are Gray code variants as well: Petherick code (1953), also known as...
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Offset binary (redirect from Excess-6 BCD code)
Offset binary, also referred to as excess-K, excess-N, excess-e, excess code or biased representation, is a method for signed number representation where...
23 KB (1,636 words) - 11:40, 25 May 2025
EBCDIC (redirect from Extended BCD Interchange Code)
encoding scheme. It was created to extend the existing Binary-Coded Decimal (BCD) Interchange Code, or BCDIC, which itself was devised as an efficient means...
45 KB (2,515 words) - 20:11, 6 June 2025
The Aiken code (also known as 2421 code) is a complementary binary-coded decimal (BCD) code. A group of four bits is assigned to the decimal digits from...
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Look up BCD in Wiktionary, the free dictionary. BCD may refer to: Binary-coded decimal, a representation of decimal digits in binary BCD (character encoding)...
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similar German term "BCD-Code" translating to BCD code in English. "University of Alberta Dictionary of Cognitive Science: Thermometer Code". www.bcp.psych...
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rail" shift codes would select an alternate (usually italic) font. Six-bit BCD code was the adaptation of the punched card code to binary code. IBM applied...
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represented by 1100001 as a bit string (which is decimal 97). Binary-coded decimal (BCD) is a binary encoded representation of integer values that uses a...
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of two formats. There are two message coding formats for the data messages. Numeric messages are sent as 4 bit BCD values, and alphanumeric messages are...
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UNIVAC LARC (section LARC one-digit numeric code)
in storage. List of UNIVAC products History of computing hardware LARC BCD code List of fastest computers The Remington Rand Univac LARC George Gray (March...
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IBM 2741 (section PTTC/EBCD code)
different varieties, one using "correspondence coding" and the other using either "PTT/BCD coding" or "PTT/EBCD coding". These refer to the positioning of the...
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originally a railroad switch known as Aiken Aiken (surname) Aiken code, a complementary BCD code A file format for storing a database of multiple choice questions...
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Early computers used a variety of four-bit binary-coded decimal (BCD) representations and the six-bit codes for printable graphic patterns common in the U...
65 KB (6,944 words) - 05:48, 26 May 2025
The Intel BCD opcodes are a set of six x86 instructions that operate with binary-coded decimal numbers. The radix used for the representation of numbers...
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the QR string could be BCD 001 1 SCT BPOTBEB1 Red Cross of Belgium BE72000000001616 EUR1 CHAR Urgency fund Sample EPC QR code In 2012, the Austrian payment...
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seven-bit codes (Correspondence and PTT/BCD). Code choice affected the font elements which could be used. The host computer had to translate the 2741 code into...
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four-bit BCD encoding, and was referred to as BCDIC[citation needed] (BCD interchange code.) There were several variations of display code, notably the...
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date, day of the week, month and current year was achieved by means of a BCD code identical to that of DCF77. Like DCF77, the carrier was not interrupted...
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machine instructions: segment registers protected address mode binary-coded decimal (BCD) arithmetic The criteria for instruction formats include: Instructions...
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a mirrored 5-state 3-bit Gray BCD code of a Giannini Datex code type (with the first 5 states resembling O'Brien code type II) to encode the offset from...
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Character encoding (redirect from Character code)
encoding schemes that were tied to the punch card code. IBM used several binary-coded decimal (BCD) six-bit character encoding schemes, starting as early...
32 KB (3,919 words) - 10:47, 12 June 2025
of the text to encode are hexadecimal values encoded as reversed BCD The check code for error detection and correction is as CRC, using polynomial division...
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IRIG timecode (redirect from Inter-Range Instrumentation Group Time Code)
to 86399. The types are: BCD, CF, SBS BCD, CF BCD BCD, SBS BCD, BCD_Year, CF, SBS BCD, BCD_Year, CF BCD, BCD_Year BCD, BCD_Year, SBS The recognized signal...
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Double dabble (category Articles with example C code)
double dabble algorithm is used to convert binary numbers into binary-coded decimal (BCD) notation. It is also known as the shift-and-add-3 algorithm, and...
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Telephone number (section Special feature codes)
sometimes "*" for CDMA phones. The 3GPP standards for mobile networks provide a BCD-encoded field of ten bytes for the telephone number ("Dialling Number/SCC...
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Counter (digital) (section BCD decade counter)
encoded directly as a binary or binary-coded decimal (BCD) number or using encodings such as one-hot or Gray code. Most counters have a reset input which...
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Densely packed decimal (redirect from DPD to BCD expansion)
traditional system of binary encoding for decimal digits, known as binary-coded decimal (BCD), uses four bits to encode each digit, resulting in significant wastage...
11 KB (1,109 words) - 18:24, 28 May 2025