binary-coded decimal
Noun
Meaning
binary-coded decimal (plural binary-coded decimals)
(computing) A decimal number encoded in such a way that each digit is represented by its own binary sequence, simplifying conversion from binary to decimal.
Synonyms
Examples
One nibble corresponds to one digit in hexadecimal and holds one digit or a sign code in binary-coded decimal.
Consequently, a system based on binary-coded decimal representations of decimal fractions avoids errors representing and calculating such values.
From there, it is converted by the decoder unit into a decimal number (usually binary-coded decimal ), and then shown on the display panel.