What is the basic circuit layout of a microchip used in an RFID transponder?
There are several good block diagrams that can be found online. The RFID Technology White Paper from Prototype Express is a good resource. And for a block diagram of an ultrahigh-frequency (UHF) circuit, check out UHF RFID Industry Growth Powered by RF Technology, on Microwave Journal's Web site.
—Mark Roberti, Editor, RFID Journal
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