bn:00059132n
Noun Concept
Categories: Articles with short description, CS1 location test, Machine code, All articles lacking reliable references
EN
operation code  order code  opcode  Instruction byte  instruction code
EN
The portion of a set of operation descriptions that specifies the operation to be performed; the set of operations in a computer WordNet 3.0
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EN
The portion of a set of operation descriptions that specifies the operation to be performed; the set of operations in a computer WordNet 3.0 & WordNet 2020
In computing, an opcode is the portion of a machine language instruction that specifies the operation to be performed. Wikipedia
Part of a machine instruction Wikidata