Monthly Archives - March 2021

Introduction of RFID

1.1 RFID and its characteristics 1. RFID  is the abbreviation of radio frequency identification, that is, identification through radio waves. It is a non-contact automatic identification technology realized by electromagnetic coupling. 2. In the RFID system, the identification information is stored in an electronic data carrier, which is called a RFID transponder. 3. The identification information stored in the RFID transponder is read by the reader. 4.The RFID reader can not only read but also write. The reading and writing process is realized through [...]