printed circuit board

printed circuit

P p

Transcription

- US Pronunciation
- US IPA

- US Pronunciation
- US IPA

Definitions of printed circuit board words

noun printed circuit board a circuit in which the interconnecting conductors and some of the circuit components have been printed, etched, etc., onto a sheet or board of dielectric material (PC board, printed-circuit board) 1
noun Definition of printed circuit board in Technology (hardware) (PCB) A thin board to which electronic components are fixed by solder. Component leads and integrated circuit pins may pass through holes ("vias") in the board or they may be surface mounted, in which case no holes are required (though they may still be used to connect different layers). The simplest kind of PCB has components and wires on one side and interconnections (the printed circuit) on the other. PCBs may have components mounted on both sides and may have many internal layers, allowing more connections to fit in the same board area. Boards with internal conductor layers usually have "plated-through holes" to improve the electrical connection to the internal layers. The connections are metal strips (usually copper). The pattern of connections is often produced using photo-resist and acid etching. Boards, especially those for high frequency circuits such as modern microprocessors, usually have one or more "ground planes" and "power planes" which are large areas of copper for greater current carrying ability. A computer or other electronic system might be built from several PCBs, e.g. processor, memory, graphics controller, disk controller etc. These boards might all plug into a motherboard or backplane or be connected by a ribbon cable. 1
countable noun printed circuit board A printed circuit board is an electronic circuit in which some of the parts and connections consist of thin metal lines and shapes on a thin board. 0
noun printed circuit board an electronic circuit in which certain components and the connections between them are formed by etching a metallic coating or by electrodeposition on one or both sides of a thin insulating board 0
noun printed circuit board A printed circuit board is a non-conductive material with conductive lines on it, onto which electronic components can be mounted and connected by traces to form a working circuit or assembly. 0

See all 5 definitions of printed circuit board

Information block about the term

Origin of printed circuit board

First appearance:

before 1945

One of the 6% newest English words

First recorded in 1945-50

Historical Comparancy

Parts of speech for Printed circuit board

noun

adjective

verb

adverb

pronoun

preposition

conjunction

determiner

exclamation

Full grammatical hierarchy of Printed circuit board

printed circuit board popularity

This term is known only to a narrow circle of people with rare knowledge. Only 5% of English native speakers know the meaning of this word.

According to our data most of word are more popular. This word is almost not used. It has a much more popular synonym.

printed circuit board usage trend in Literature

This diagram is provided by Google Ngram Viewer

Synonyms for printed circuit board

noun printed circuit board

circuit board — A circuit board is the same as a printed circuit board.
hybrid chip — an integrated circuit that comprises both diffused active devices and thin-film components.
microchip — chip1 (def 5).
microcircuit — Electronics. integrated circuit.
motherboard — a rigid, slotted board upon which other boards that contain the basic circuitry of a computer or of a computer component can be mounted. Compare board (def 14).

All 5 Synonyms of printed circuit board

Matching words

Was this page helpful?

Yes No

Thank you for your feedback! Tell your friends about this page

Tell us why?