Thursday, August 22, 2013

RFIDs

The first project I'm going to be working on is: http://www.serasidis.gr/circuits/RFID_reader/125kHz_RFID_reader.htm  So I guess the first part of this is to understand the theory behind the RFID. http://en.wikipedia.org/wiki/Radio-frequency_identification

So this RFID design will be in the unregulated band, just above 120kHz:


I'm interested to see what band this 'really' in.  What's a 'Band'? a music band? nooooo....A band is a frequency range.http://en.wikipedia.org/wiki/Radio_spectrum.







1 comment:

  1. more to come later. The next steps are to re-design the schematic.

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