发明授权
US08981937B2 RFID tag 有权
RFID标签

RFID tag
摘要:
An RFID tag includes: an antenna receiving an RF signal from a reader; an AFE (analog front end) generating voltage using the RF signal; and one or more switches interposed between the antenna and the AFE and controlling the connection between the antenna and the AFE through the switch operation.
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