NFC Communicators Implementing Coil Voltage Reduction Circuitry
作者： Robin Wilson , Franz Fuchs , Joakim Bangs
DOI:
关键词: LC circuit 、 Electronic engineering 、 Electromagnetic coil 、 Voltage reduction 、 Capacitor 、 Near and far field 、 Inductive coupling 、 Voltage 、 Antenna (radio) 、 Engineering 、 Electrical engineering
摘要: An NFC communicator has an antenna circuit to enable inductive coupling, via RF H field, of the and another near field in range. The element coupled parallel with a first capacitor form LC circuit. coil series second reduce voltage which circuitry is subjected by received field. Alternatively or additionally, receive may be only proportion NFC,
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