Some PCB EMI Guidelines Learned out of My Previous Projects

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Some PCB EMI Guidelines Learned out of My Previous Projects

The following are some EMI guidelines I learned out of my experience. Put it together and think it should be helpful to others as well. Feel free to drop your comments.

 
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2 Comments
  1. hollis 1 year ago
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    Mortensen, nice summary. Good to know the 20H rule and ESD protection inside a enclosure. I was wondering whether to pour copper along the edge of board. I I heard someone suggests to run a loop of ground along the edge of board. Is it a good idea?

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      Mortensen 1 year ago
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      Hollis, I don’t think it is necessary to have metal along the edge of board. If you do, you may want to make sure it doesn’t form a loop otherwise there could be EMI issue.

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