How does an RFID system work?

By |2019-09-15T01:27:57-03:00noviembre 27th, 2012|Categories: |

An RFID system consists of a tag, which is made up of a microchip with an antenna, and an interrogator or reader with an antenna. The reader sends out electromagnetic waves. The tag antenna is tuned to receive these waves. A passive RFID tag draws power from field created by the reader and uses it to [...]