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2021-07-16

What Problems Will Occur When PCB Boards are Placed in Humid Environment?

PCB circuit boards are prone to various problems in a humid environment, such as short circuits and circuit board signal open circuits. So how to tell […]
2021-07-16

Why Does the PCB Board Use Snake-Shaped Routing and What is it Used for?

The equal line length of the high-speed digital PCB board is to keep the delay difference of each signal within a range to ensure the validity […]
2021-07-15

Effective Ways to Prevent PCB Thick Copper Plate from Warping (Part Two)

3.) The latitude and longitude of the prepreg: After the prepreg is laminated, the warp and weft shrinkage rates are different, and the warp and weft […]
2021-07-15

Effective Ways to Prevent PCB Thick Copper Plate from Warping (Part One)

1. Why does the PCB thick copper need to be flat?    On the automated assembly line, if the printed circuit board is not flat, it […]