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asa1995
03-21-2018, 02:30 AM
PCB is an acronym for printed circuit board. It is a board that has lines and pads that connect various points together. In the picture above, there are traces that electrically connect the various connectors and components to each other. A PCB allows signals and power to be routed between physical devices. Solder is the metal that makes the electrical connections between the surface of the PCB and the electronic components. Being metal, solder also serves as a strong mechanical adhesive.Printed circuit board is the most common name but may also be called “printed wiring boards” or “printed wiring cards”. Before the advent of the PCB circuits were constructed through a laborious process of point-to-point wiring. This led to frequent failures at wire junctions and short circuits when wire insulation began to age and crack.But what's the types of circuit board?There are several type of circuit board:

1.Single-Sided Boards
2. Double-Sided Boards
3.Multi-layer Boards

And how does circuit board work?
Open up a television or a radio and you'll see it's built around a printed circuit board (PCB): a bit like an electric street-map with small electronic components (such as resistors and capacitors) in place of the buildings and printed copper connections linking them together like miniature metal streets.
These knowledge including What is circuit board? Circuit Borad Components? PCB Design Process?TOP 10 Printed Circiut Board Manufacturers in the World? and etc. are stated in the article named "Comprehensive Circuit Board Basics (http://green-electronic-tutorial.blogspot.com/2018/03/comprehensive-circuit-board-basics.html)". You can see by click it and leave an comment you want to talk.