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This article introduces the role and advantages of PCB back drilling.

Damage to the onboard processor of the core board is a problem that must be paid attention to in the process of using the core board for secondary development. It mainly includes (but is not limited to) the following situations

For the PCB manufacturing and PCB assembly market, this set of numbers is very convincing: about 50% of all PCBs manufactured and assembled come from mainland China, 12.6% from Taiwan of China, 11.6% from Korea, and we note that 90% of the total PCB and PCBA production comes from the Asia Pacific region, with the rest of the world accounting for only 10%. However, both North America and Europe are now growing, mainly because production costs in those areas are starting to come down.

This article introduces the design principles of PCB multilayer boards.

The core board, as the name suggests, is an electronic motherboard packaged and packaged with key components and circuits in the hardware structure.

This article introduces the main points that determine the quality of PCB