作者: David Ovard , George Pax , Brian Higgins , Kevin Devereaux , Robert Rotzoll
DOI:
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摘要: A radio frequency identification device includes an integrated circuit including a receiver, transmitter, and microprocessor. The receiver transmitter together define active transponder. is preferably monolithic single die the Because transponder, instead of transponder which relies on magnetic coupling for power, has much greater range.