The primary role of the PCB is to provide electrical connection and mechanical support between electronic components. It can accommodate electronic components, such as integrated circuits, resistors, capacitors, and connectors, and connect them through wires or rails. The PCB also provides a stable physical support structure, ensuring that the electronic components can be safely installed in it.
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Features of PCB boards and integrated circuits
Can be high density. For decades, the high density of printed boards can be developed with the improvement of integrated circuit integration and the progress of mounting technology.
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Characteristics of integrated circuits
Integrated circuits have the advantages of small size, light weight, fewer lead wires and welding points, long life, high reliability, and good performance. At the same time, they have low cost and are convenient for mass production. It is not only widely used in industrial and civil electronic equipment such as tape recorders, televisions, computers, etc., but also widely used in military, communications, remote control and other aspects. Using integrated circuits to assemble electronic equipment, its assembly density can be increased by tens of times to thousands of times than transistors, and the stable working time of the equipment can also be greatly improved.
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What are the types of pcb circuit board manufacturing process?
PCB circuit board manufacturing process is an indispensable part of electronic product manufacturing. With the continuous development of science and technology, PCB circuit board manufacturing process is also constantly innovating and improving. In the future, with the increasing demand for miniaturization, high performance and multi-functionality of electronic products, PCB manufacturing processes will pay more attention to the requirements of high precision, high reliability and high efficiency. At the same time, the application of new materials, new processes and new technologies will also promote the development of PCB manufacturing processes.
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PCB circuit board production process display!
The first step in PCB production is to organize and check the PCB layout (Layout). The PCB factory receives CAD files from PCB design companies. Since each CAD software has its own unique file format, the PCB factory will convert it into a unified format-Extended Gerber RS-274X or Gerber X2. Then the factory engineers will check whether the PCB layout is in line with the production process, there are no defects and other issues.
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Wanan Shanmei Electronics Co., Ltd.
Specializing in the production of high-precision, high-density, high-quality single and double-sided boards and multilayer circuit boards.