Opcode

/ˈoʊp.keɪd/
noun

A code in machine language that tells the computer to perform a specific operation.

The opcode defines what action the CPU should take when processing instructions.
Visual representation of "opcode" - A code in machine language that tells the computer to perform a specific operation.

Often appears as...

  • machine code
  • assembly language

Usage tips

Neutral

General

noun

A code in machine language that tells the computer to perform a specific operation.

The opcode defines what action the CPU should take when processing instructions.
Visual representation of "opcode" - A code in machine language that tells the computer to perform a specific operation.

Often appears as...

  • machine code
  • assembly language

Usage tips

Neutral

General

Definition 1 of 1
Visual representation of "opcode"
LampPro Tip 1/3

Technical

Opcodes are essential in programming languages.

The opcode indicates the operation to perform.
LampPro Tip 2/3

Contextual Usage

An opcode in assembly language might differ from a high-level language.

Understanding opcodes helps in debugging at a low level.
LampPro Tip 3/3

Precision

Using the correct opcode is crucial for optimizing program performance.

Each opcode corresponds to a specific processor instruction.
LampPro Tip 1/3

Technical

Opcodes are essential in programming languages.

The opcode indicates the operation to perform.
LampPro Tip 2/3

Contextual Usage

An opcode in assembly language might differ from a high-level language.

Understanding opcodes helps in debugging at a low level.
LampPro Tip 3/3

Precision

Using the correct opcode is crucial for optimizing program performance.

Each opcode corresponds to a specific processor instruction.
LampPro Tip 1/3

Technical

Opcodes are essential in programming languages.

The opcode indicates the operation to perform.
LampPro Tip 2/3

Contextual Usage

An opcode in assembly language might differ from a high-level language.

Understanding opcodes helps in debugging at a low level.
LampPro Tip 3/3

Precision

Using the correct opcode is crucial for optimizing program performance.

Each opcode corresponds to a specific processor instruction.
Visual representation of the word "Opcode"

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