Data-detector circuit for RFID tags

Data-detector circuit for RFID tags

Data-detector circuit for RFID labels, wherein the package is detected using two circuits, a polarizing circuit and a polarized circuit. The polarization signal can be sent from the polarizing circuit to the polarized circuit via a low-pass filter. The reference signal for comparison with the packag...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Courcelle Laurent, Henes Neto Egas
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
TRANSMISSION
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Beschreibung
Zusammenfassung:Data-detector circuit for RFID labels, wherein the package is detected using two circuits, a polarizing circuit and a polarized circuit. The polarization signal can be sent from the polarizing circuit to the polarized circuit via a low-pass filter. The reference signal for comparison with the package detected is generated on the basis of the package attenuated by means of a voltage splitter. The reference signal is filtered via a low-pass filter. The resulting circuit has the characteristics of low consumption and high sensitivity.