Tagged Questions
2
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What's so special in “near field” and is it used in Near Field Communication?
There's this commercial technology called Near Field Communication. Turns out there're also so-called near and far field. Near field (in near and far field) is special in that electrical and magnetic ...
2
votes
4answers
285 views
How does Near Field Communication protect from unwanted long-distance communication?
According to Wikipedia Near Field Communication is intended for short-distance communication - something like less than a meter. I wonder how could this limitation be enforced?
Usually there're these ...
