How computer instructions are generally made up

This article shares with you about how computer instructions are generally made up. The editor thought it was very practical, so I shared it with you as a reference. Let's follow the editor and have a look.

An instruction of a computer is generally composed of an opcode and an Operand. Computer instructions are the instructions and commands that direct the machine to work. The controller directs the machine to work by instructions. People use instructions to express their intentions and hand them over to the controller for execution.

An instruction of a computer is generally composed of an opcode and an Operand.

Computer instructions are the instructions and commands that direct the work of the machine, the program is a series of instructions arranged in a certain order, and the process of executing the program is the working process of the computer.

The controller directs the machine to work by instructions, and people use instructions to express their intentions and hand them over to the controller for execution.

Usually an instruction includes two aspects: the opcode and the Operand, the opcode determines the operation to be completed, and the Operand refers to the data participating in the operation and the address of the unit in which it is located.

In a computer, operation requirements and Operand addresses are represented by binary numbers, called opcodes and address codes, respectively, and the whole instruction is stored in memory in the form of binary coding.

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