Transcription of Low-Frequency RFID in a Nutshell - Texas Instruments
{{id}} {{{paragraph}}}
ApplicationReportSWRA284 September2011 Low-FrequencyRFIDina ,howtochoosetherightcomponents,andshowsb estpracticesfora guidelinefordesigninga RFIDS tickAntennaNeara (4ms/div)..33 ProgramPageCommandWithCorrectBCCandRespo nse(10ms/div)..44 ProgramPageWithIncorrectBCCandNoResponse (10ms/div)..45 PPMT imingfora September2011 Low-FrequencyRFIDin a NutshellSubmitDocumentationFeedbackCopyr ight 2011,TexasInstrumentsIncorporatedBase Station AntennaTransponder (LF)RFcommunicationtotherightpassivecomp onentsandfinallytoa (poweredbythemagneticfieldofa rfid reader)is chargephasein whicha capacitoris charged(TIhalfduplex(HDX)principle).
Charge VCL Capacitor Read Page Command Response VCL Limit = 6 V Reached www.ti.com Low-FrequencyRF Communication The RF voltage is the voltage that is generated by the magnetic field of the RFID base station at the
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document:
{{id}} {{{paragraph}}}
Radio Frequency Identification (RFID) in, Radio Frequency Identification RFID, Application of Radio Frequency Identification, RFID, Enterprise RFID Reader, KHz RFID System Design Guide, Low Cost RFID Tags That are Reliable, Passive low frequency interface device with eeprom, SMART SHOPPING TROLLEY USING RFID