HuaSin Union Technology(ShenZhen) Co.,Ltd,HuaSin Union,Medium and high-end PCB, copper substrate, ceramic board, soft and hard board, high frequency board, HDI

2023-11

Avoid the gentle trap of fake eight-layer PCB structure

We raised the issue of how to avoid using a false eight-layer stack, which would increase PCB costs when the board thickness is 1.6mm and above. I feel like everyone responded very enthusiastically, and it seems that this question is quite typical. I originally wanted to intercept some answers and put them here, but due to space constraints, you ca

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2023-11

Power module PCB design

The power circuit is an important part of an electronic product. The quality of the power circuit design directly affects the performance of the product. The power circuits of our electronic products mainly include linear power supplies and high-frequency switching power supplies. Theoretically speaking, the linear power supply means that the input

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2023-11

To ensure the success of PCB design, none of these eight steps can be missed!

The printed circuit board (PCB) is the backbone of an electronic product, and the performance, longevity, and reliability of the end product depend on the electrical system it forms a part of. If designed properly, products with high-quality circuitry will have lower rates of field failure and field returns. Therefore, the production cost of the pr

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2023-11

Chinese scientists invented highly thermally conductive and ultra-flexible graphene film

Among existing macroscopic materials, high thermal conductivity and high flexibility are contradictory, and it is often difficult to achieve both. Although the emergence of graphene materials provides a theoretical possibility to solve this contradiction, no research team has been able to achieve a breakthrough before.

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