Home > Term: Operation code (opcode)
Operation code (opcode)
Segment of the machine-language instruction that specifies the operation to be performed. The other segments specify the data, address, or port. For the 8085, the first byte of each instruction is the opcode.
- Part of Speech: noun
- Industry/Domain: Software
- Category: Video editing
- Company: Tektronix
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- Harry8L
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(London, United Kingdom)