Think this is the best place..
currently working on hardware, uses GPS and analogue and digital parts.
my question is, how best to decouple the grounds?
the GPS antenna will have an RF GND, or should i just use one common ground and be super careful of the layout to protect it from circulating currents?
hope this question makes sense.
currently working on hardware, uses GPS and analogue and digital parts.
my question is, how best to decouple the grounds?
the GPS antenna will have an RF GND, or should i just use one common ground and be super careful of the layout to protect it from circulating currents?
hope this question makes sense.