Abstract: 125 kHz RFID antenna design guide 125 kHz RFID reader circuit design ferrite formula for rfid IMMOBILIZER Antenna Coil 125 kHz RFID EM 18 RFID loop antenna design 125 kHz "reader coil" 125 kHz RFID parallel antenna center Antenna design parameters for reader IC U2270B
Text: Electronic Immobilizers for the Automotive Industry U2270B 1. Introduction In recent years increasing numbers of car thefts have highlighted the urgent need for effective and safe protection in the automobile industry. Atmel introduced the industry’s first single-chip reader IC for an automotive immobilizer anti-theft system in