Knowledge-Based Intelligent Techniques in Industry

- Aug 28, 2018-

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PCB Design Basics

PCB (Printed circuit board, PCB) will appear in almost every electronic device which. If a sample

Equipment with electronic components, they are also set in different sizes on the PCB. In addition to a variety of small parts is fixed, PCB

The main function is to provide the top part of each electrical connection. As electronic devices increasingly complex, requiring more and more parts, PCB top of the line and the parts are increasingly dense. Standard PCB looks like this. Bare board (on top no parts) is often called the "PCB Printed Wiring Board (PWB)." Not easy to bend the material made . Can be seen on the surface material is a copper fine line, the original copper foil covering the whole board, and in the manufacturing process was partially etched away, leaving to become part of a network of fine lines . These lines are referred to as wire (conductor pattern) or said wiring, and to provide a circuit-connecting parts on the PCB. Parts to be fixed on the PCB

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