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The heat resistance of HDI board is an important item. The thickness of HDI boards is getting thinner and thinner, and the requirements for heat resistance are getting higher and...

Did you know that the distributed capacitance of the printed circuit board layout will work at high frequencies. When the length is greater than 1/20 of the corres...

Copper is used to interconnect components on the substrate. Although it is a good conductor material for patterning the conductive path of a printed circuit board, if exposed to ...

Generally, the requirements for structure design and technology manufacturing of multi-layer electric boards are very high. The more layers, the more difficult it is, a...

At the end of August, HOYOGO held a birthday party again! At the beginning of the birthday party, Ms. Dai from the Human Resources Department announced the list of good emp...

PCB plays an extremely important role in electronic products, and it is the core part of electronic products. PCB has grown from single-layer to double-sided boards, multilayer b...

Generally speaking, the more complex the functions of electronic products, the longer the loop distance, the more contact pins, and the more layers the PCB needs. ...

In the PCB layout process, after completing the system planning, the PCB diagram should be checked to see whether the system planning is reasonable and whether the best results c...

I. Enhance the ability of PCB to resist deformation The deformation of the circuit board is usually comes from rapid thermal expansion and contraction caused by high-tempe...

For electronic equipment, a certain amount of heat is generated during operation, which causes the internal temperature of the equipment to rise rapidly. If the heat is not ...