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hodyreva [135]
2 years ago
6

What is radio frequency identification used for

Computers and Technology
1 answer:
Sauron [17]2 years ago
8 0

Answer:

Radio-frequency identification (RFID) uses electromagnetic fields to automatically identify and track tags attached to objects. An RFID tag consists of a tiny radio transponder; a radio receiver and transmitter.

Radio Frequency Identification (RFID) is a technology designed to allow objects, animals and even human beings to be identified, located, and tracked using radio frequency signals.

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