source:Industry News release time:2023-05-08 Article author:yu Popular:pcb
PCB (Printed Circuit Board) is a type of circuit board that shapes and prints circuits onto copper or other metal surfaces. It is a commonly used material in electronic engineering and is used to manufacture components of various electronic devices such as electronic devices, communication systems, and control centers.
The history of PCBs can be traced back to the 1950s. At that time, due to technological and cost limitations, the manufacturing of circuit boards still used manual processes. However, with the development of technology, the manufacturing of PCBs has gradually become automated and widely used.
In the 1960s, PCBs began to be applied in digital electronic devices, such as computers and telephones. With the popularization of computers, the application of PCBs has also expanded to more fields, such as television, audio, automotive, aerospace, and so on.
In the 1980s, the manufacturing process of PCBs underwent further improvements, including surface mounting technology, lamination technology, and so on. These technologies make PCB manufacturing more efficient and reliable, and improve its performance and reliability.
With the continuous development of wireless communication and computer hardware, the application of PCBs has also become more widespread. At present, PCB has become an indispensable material in electronic engineering, used for manufacturing various electronic devices and systems.
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