Mode kerja utama NFC

2022-04-29

Supaya kompatibel karo kertu pinter contactless, ingNFCstandar nemtokake sistem gateway fleksibel, kang dipérang dadi telung mode apa: mode komunikasi titik-kanggo-titik, mode maca lan mode emulation kertuNFC.
1. Mode point-to-point, ing ngendi rong pirantiNFCbisa ngganti data. Contone, sawetara kamera digital lan telpon seluler karoNFCFungsi kasebut bisa disambungake kanthi nirkabel kanthi nggunakake teknologiNFCkanggo nggayuh ijol-ijolan data kayata kertu bisnis virtual utawa foto digital.
2. Mode maca / nulis, ing ngendi pirantiNFCdigunakake minangka maca tanpa kontak. Contone, telpon seluler sing ndhukungNFCmuter peran maca nalika sesambungan karo tag, lan telpon seluler sing wis aktifNFCbisa maca lan nulis tag sing ndhukung standar format dataNFC.
3. Mode kertu simulasi, mode iki kanggo simulasi piranti karoNFCfungsi minangka tag utawa kertu contactless, contone, telpon seluler sing ndhukungNFCbisa diwaca minangka kertu kontrol akses, kertu bank, etc.
Portable ACR122U 13.56Mhz ISO14443 USB PortNFCChip Reader Writer Smart Card Reader



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