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Results tagged with pcb
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user 66842
PCB is the acronym to Printed Circuit Board. A PCB is a carrier for the circuit's components and their electrical connections.
3
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2
answers
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Too many vias can make EMI worse
I have been researching via stitching for the GND planes around the edges of the PCB for the past while. …
- 115
2
votes
2
answers
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Via Stitching on 2 Layer PCB when top layer is not fully ground pour
Even at 10 times the clock frequency (320 MHz) the wavelength is 0.9 meters, which is more than 3 times the length of the PCB. … 3) Since wavelength is 3 times the length of my PCB, can I just space the vias 2mm apart or so? Or will spacing them really close also cause issues? …
- 115
0
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answer
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Antenna feed trace keep it short or long?
I am designing a GPS module but am quite new to RF design. I have seen a number of people say to keep your antenna feed line as short as possible. But in the design guide of the GPS module I am using, …
- 115