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PCB Wiki
printed circuit boards wiki
- This page helps you finding desired informations and facilitates your site navigation through all articles database. In every website page you will find a special section (at the beginning or the end) with tags just like this and also different tags associated with the current article. Tags inter-links stories with related PCB Wiki articles.
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Double-sided PCB
Posted by PrintedCircuitsBoards.com in Wiki | no responses
Double-sided printed circuit boards have wiring patterns on both sides of the insulating material, i.e. the circuit pattern is available both on the components side and the solder side. Obviously, the component density and the conductor lines are higher than the single-sided boards. Two types of double-sided boards are commonly...
Single-sided PCB
Posted by PrintedCircuitsBoards.com in Wiki | no responses
Single-sided PCB means that wiring is available only on one side of the insulating substrate. The side which contains the circuit pattern is called the solder side whereas the other side is called the component side.
These types of boards are mostly used in case of simple circuitry and where the manufacturing costs are to be...
Multilayer PCB
Posted by PrintedCircuitsBoards.com in Wiki | 1 comment
A multilayer PCB board is used in situations where the density of connections needed is too high to be handled by two layers or where there are other reasons such as accurate control of line impedances or for earth screening.
The multi-layer board makes use of more than two printed circuit boards with a thin layer of what is...
Printed Circuit Boards Classification
Posted by PrintedCircuitsBoards.com in Wiki | no responses
Printed Circuit Boards may be classified (PCB classification) according to their various attributes. They were traditionally divided into three classes according to their use and applications, and were commonly referred to as consumer, professional and high reliability boards.
Consumer PCBs were generally used in consumer...
What a PCB Is Made Of
Posted by PrintedCircuitsBoards.com in Wiki | no responses
A basic PCB starts with a copper-clad fiberglass material or thin copper sheets adhered to either side of the board.
With a multilayer board (a board with more than two copper layers), a piece of Pre-Preg may be placed between these cores to create one solid board with several copper layers. Pre-Preg is made of material similar...
PCB components
Posted by PrintedCircuitsBoards.com in Wiki | 1 comment
Since the invention of printed circuit technology by Dr. Paul Eisner in 1936, several methods and processes have been developed for manufacturing printed circuit board (PCBs) of various types.
The essential components of a PCB are:
the base, which is a thin board of insulating material, rigid or flexible, which supports all...
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