Definition of circuit board in English:

circuit board

noun

  • A thin rigid board containing an electric circuit; a printed circuit.

    • ‘A motherboard is the main circuit board inside a PC that holds and connects all of its chips, drives, and other parts.’
    • ‘A typical design includes either a circuit board or a flimsy material that lies underneath the buttons on the keyboard.’
    • ‘The large circuit board into which the Central Processing Unit, memory boards and peripheral cards are plugged is referred to as the motherboard.’
    • ‘Also mounted on the circuit board are a memory controller module and nine separate memory chips.’
    • ‘A reduced multi-chip module in the circuit board frees up space in the camera by almost 60 per cent.’
    • ‘A motherboard - a circuit board on which computer chips are joined together - is the basis of a computer.’
    • ‘A wlan interface card is a small circuit board that is installed in a personal computer so that users can connect to the Internet without wires.’
    • ‘It was a TV remote, though part of the casing was gone and extra components bulged from the circuit board.’
    • ‘The system works through an electronic circuit board attached to the coin acceptor in a vending machine.’
    • ‘The circuit board resembles those already present in many cars, and could be installed fairly cheaply.’
    • ‘Integrated circuit chips are mounted directly to a circuit board with contact pads facing away from the board.’
    • ‘A design fault meant that a connection on the main circuit board was wearing out too quickly.’
    • ‘The CEO claims that they'll be able to shrink the circuit board to a single chip by the end of the year.’
    • ‘With the circuit board securely fastened thereon, the upper board is placed on the lower board.’
    • ‘Some people shouldn't be allowed near a circuit board with a soldering iron.’
    • ‘If you rip open your computer and look at the larger things that are stuck on the circuit board, you'll see they're attached by two or more metal prongs.’

Pronunciation

circuit board