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The question about ground lines in PCB fabrication
674 1 Jan 18.2020, 17:57:02

Can ground lines be added to the middle of differential signal lines?

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A****min

Feb 13.2020, 11:43:51

Basically, ground lines cannot be added among differential signal lines because the biggest significance of differential signal line principle lies in the advantage led by mutual coupling between differential signal lines, such as flux cancellation, noise immunity etc. Coupling effect will be destroyed if ground lines are added among them.


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