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GPS JUNKY » Engineering

Archive for the 'Engineering' Category

How does a GPS system use Lorentz transformations for its functionality?

Sunday, June 20th, 2010
gps
zuestra99 asked:


From what I understand, Lorentz transformations can determine the dilation of time with relative speed. (Of course I could be wrong). How does the GPS use this to function?

Caye

Posted in Engineering | 1 Comment »

How to integrate GPS to a portable device?

Thursday, December 3rd, 2009
gps
sh asked:


If I need to make a portable device which you can carry around with you to give the exact location, altitude, climb and descent.

What electronic chips hardware will i need to make a portable GPS system?

Is there a need to make a payment to some company to use GPS?

Stefan

Posted in Engineering | 2 Comments »