Definition

Noun: A computer circuit is a physical electronic pathway or arrangement of components within a computer, designed to carry out a specific electrical function. It is a fundamental building block of computer hardware, enabling the processing, storage, and transmission of data and control signals.

Usage

The term "computer circuit" refers to the tangible, engineered electrical paths inside a computing device. It is used when discussing the physical hardware architecture, design, or functionality of a computer's internal components.

Examples

• The engineer analyzed the computer circuit to diagnose the processing error.
• Advancements in miniaturization allow more transistors to be placed on a single computer circuit.
• This computer circuit is responsible for managing memory access.

Advanced Usage

• Integrated circuit (IC): A specific and very common type of computer circuit where all components are fabricated on a single small chip of semiconductor material.
  • Example: The central processing unit (CPU) is a highly complex integrated circuit.
• Printed circuit board (PCB): The physical board that holds and connects multiple computer circuits and components.
  • Example: The motherboard is the main printed circuit board in a computer.

Variants and Related Words

• Circuit board (n): A more general term for a board holding electrical circuits, which may or may not be in a computer.
• Microchip (n): Informal synonym for an integrated circuit.
• Processor (n): A key integrated circuit that executes program instructions.

Synonyms

• Electronic circuit
• Logic circuit (for circuits that perform Boolean logic)

Related Phrases

• Circuit design: The process of planning and creating the layout of an electronic circuit.
• Circuit failure: A malfunction within the electronic pathway.

Noun

1. a circuit that is part of a computer