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Difference between microprocessor and instruction code?
difference between micro operation and microinstruction
What fetches and decodes instructions in a computer?
An instruction cycle.
What fetches instructions from memory decodes them and process them?
Control Unit
What fetches and decodes instruction?
control unit
Instruction cycle with indirect?
In an instruction cycle with indirect addressing, the CPU fetches the instruction, decodes it to determine the memory address of the operand stored in a register, fetches the operand from the memory location pointed to by the register, and executes the instruction using the operand. Finally, the CPU stores the result back in memory if needed. This extra step of fetching the operand based on the indirect memory address adds complexity to the instruction cycle.
What component fetches instructions from memory decodes them and processes them?
My ball sack
What part in the computer Fetches and decodes instruction?
The part of the computer that fetches and decodes instructions is the Central Processing Unit (CPU), specifically within its control unit. The control unit retrieves instructions from memory, decodes them to understand what actions are required, and then sends signals to other components of the computer to execute those instructions. This process is fundamental to the operation of a computer, enabling it to perform tasks efficiently.
How does a prossesor work?
A processor is the "brain" of a computer, responsible for executing instructions. It fetches instructions from memory, decodes them into control signals, and executes them by performing arithmetic, logic, and other operations. The processor's performance is influenced by factors like clock speed, number of cores, cache size, and architecture.
How do microprocessers work?
Microprocessors are electronic chips that read and execute instructions to perform tasks in a computer or electronic device. They contain an arithmetic logic unit (ALU), control unit, and memory. The ALU performs mathematical operations, the control unit manages data flow, and memory stores instructions and data for processing. When powered on, the microprocessor fetches instructions, decodes them, executes the operation, and stores the result. This process repeats until all instructions are executed.
What is the process of carrying out commands in the machine cycle?
During the machine cycle, the processor fetches instructions from memory, decodes them to understand the operation, executes the operation by performing the necessary calculations or data transfers, and then writes the results back to the appropriate location in memory. This process repeats for each instruction in a continuous loop to carry out the commands effectively.
Where does it begin when the microprocessor starts executes instructions?
During the start of execution, the microprocessor executes all instructions from BIOS. This in turn fetches the boot sector.
How PLC store a program?
how a plc stores a programme and executes it
