Rfid - What is RFID?
RFID Tags and Readers
Définition
What are RFID Tags? Learn How RFID Tags Work, What They're Used for, and Some of the Disadvantages of RFID Technology
What is RFID and why does it matter?
RFID Tags
RFID is similar to barcoding in that data from a tag or label are captured by a device that stores the data in a database.
Reflection, diffraction, and refraction of radio waves gives rise to a multipath effect, where radio signals arrive at the receiver using multiple paths.
They use near-field inductive coupling to obtain power and to communicate with the interrogator.
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