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4 questions related to high-speed PCB

2021-05-25

When doing PCB design, we often encounter various problems, such as impedance matching, EMI rules, etc.

Talking about Deformation caused during PCB processing

2021-05-22

The reason for the deformation of PCB board processing is very complicated and can be divided into two kinds of stress: thermal stress and mechanical stress. Among them, the thermal stress is mainly generated during the pressing process, and the mechanica

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The meaning of some letters on the PCB board

2021-05-17

On the PCB board, there are many letters, such as R107, C118, Q102, D202, etc. Do you know what these letters mean?

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The causes of PCB board deformation

2021-05-10

The uneven copper surface area on the circuit board will worsen the bending and warping of the board.

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The hazards of PCB board deformation

2021-05-07

When the circuit board undergoes reflow soldering, it is prone to board bending and warping. In severe cases, it may even cause empty soldering of components.

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How to distinguish PCB single-sided, double-sided and multi-layer boards

2021-04-27

PCB is used to carry electronic components and provide a mother board for circuit connection of various components.From the structural point of view, PCB is divided into single-sided, double-sided and multi-layer boards.

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