What role does a PCB circuit board play in electronics?
The functions provided by the PCB circuit board in electronic products are:
First: Provide mechanical support for fixing and assembling various electronic components such as integrated circuits.
Second: It ensures the quality of electronic equipment, improves labor productivity, reduces costs, and facilitates maintenance.
Third: Provide solder mask graphics for automatic soldering, and identify characters and graphics for component insertion, inspection, and maintenance.
Fourth: Realize wiring and electrical connection or electrical insulation between various electronic components such as integrated circuits. Provide required electrical characteristics, such as characteristic impedance.
Fifth: After the electronic device adopts the PCB circuit board, due to the consistency of the same type of fast PCB, errors in manual wiring are avoided, and automatic insertion or placement of electronic components, automatic soldering, and automatic detection can be realized.
Hundreds of thousands of times of giant electronic computers, communication electronic equipment and space vehicles, as long as there are electronic components such as integrated circuits, for the electrical interconnection between them, PCB circuit boards are inseparable. It can be said that in the development of all electronic products, especially intelligent electronic products, the most basic success factor is the product's PCB circuit board design and manufacturing technology, so the role of PCB circuit boards in electronic products is very important. .