I-NFC, noma ukuxhumana kwenkundla okuseduze, ubuchwepheshe obungenawaya obudumile obukuvumela ukuthi udlulise idatha phakathi kwamadivayisi amabili asondelene. Ivamise ukusetshenziswa njengendlela esheshayo nephephe kakhudlwana yamakhodi e-QR kwezinye izinhlelo zokusebenza zebanga elifushane njenge-Google Pay. Empeleni, akukuningi kubuchwepheshe — unemishini yokufunda ye-elekthronikhi ekuvumela ukuthi ufunde idatha ehlukahlukeneAMAKHADI e-NFC.
Sesikushilo lokho, AMAKHADI e-NFC ahlukahlukene ngokumangalisayo futhi avame ukuba wusizo ezimeni lapho ungase ufune ukudlulisa amanani amancane edatha kalula. Phela, ukuthepha indawo kuthatha isikhathi esincane nomzamo kunokusebenzisa ukubhanqa kwe-Bluetooth noma ukufaka amaphasiwedi e-Wi-Fi. Amakhamera amaningi edijithali namahedfoni ashumekwe AMAKHADI e-NFC kulezi zinsuku ongakwazi ukumane uwathephe ukuze uqalise ngokushesha ukuxhumana okungenantambo.
Uma uke wazibuza ukuthi kanjaniAMAKHADI e-NFCfuthi abafundi bayasebenza, lesi sihloko ngeyakho. Ezigabeni ezilandelayo, sizobheka ngokushesha ukuthi zisebenza kanjani kanye nokuthi ungafunda futhi ubhale kanjani idatha kumaKHADI usebenzisa i-smartphone yakho.
IMPENDULO ESHESHAYO
AMAKHADI e-NFC nabafundi baxhumana ngokungenantambo. AMAKHADI agcina inani elincane ledatha kuwo elithunyelwa kumfundi ngendlela yama-electromagnetic pulses. Lawa ma-pulses amele u-1 kanye no-0, okuvumela umfundi ukuthi anqume lokho okugcinwe KUMAKHADI.
Asebenza kanjani Amakhadi e-NFC?
AMAKHADI e-NFC eza ngezinhlobonhlobo zomumo nosayizi. Ezilula kakhulu zivame ukwakhiwa ngendlela yesikwele noma AMAKHADI ayindilinga, futhi uzothola nelilodwa elishumekwe ngaphakathi kwamakhadi amaningi esikweletu.AMAKHADI e-NFCeza ngendlela yokuthi AMAKHADI anokwakhiwa okulula - ahlanganisa ikhoyili yethusi encane kanye nesikhala esincane sokugcina ku-microchip.
Ikhoyili ivumela AMAKHADI ukuthi athole amandla ngaphandle kwentambo kumfundi we-NFC ngenqubo eyaziwa ngokuthi yi-electromagnetic induction. Empeleni, noma nini lapho uletha isifundi se-NFC esinamandla eduze kwama-CARDS, lesi sakamuva siba namandla futhi sithumele noma iyiphi idatha egcinwe ngaphakathi kwe-microchip yayo kudivayisi. AMAKHADI angase futhi asebenzise ukubethela kokhiye womphakathi uma kubandakanyeka idatha ebucayi ukuze kuvinjelwe ukukhwabanisa nokunye ukuhlasela okunonya.
Njengoba ukwakheka okuyisisekelo kwe-NFC CARDS kuqondile, ungakwazi ukufaka izingxenyekazi zekhompuyutha ezidingekayo zibe yinqwaba yezici zefomu. Thatha amakhadi okhiye behhotela noma amakhadi okufinyelela ngokuvamile. Lawa futhi amakhadi epulasitiki nje anamawindi ethusi kanye nenkumbulo ethile ku-microchip. Umgomo ofanayo uyasebenza emakhadini esikweletu nawedebhithi ahlome nge-NFC, aqukethe iminonjana yethusi emincane egijima eduze komjikelezo wekhadi.
AMAKHADI e-NFC eza ngezindlela ezihlukahlukene, kusukela kumakhadi amancane kuya kumakhadi epulasitiki afana nekhadi lesikweletu.
Kuyaqapheleka ukuthi ama-smartphones e-NFC anikwe amandla nawo ayakwazi ukusebenza njenge-NFC CARDS. Ngokungafani ne-RFID, esekela ukuxhumana kwendlela eyodwa kuphela, i-NFC ingakwazi ukudluliswa kwedatha okukabili. Lokhu kuvumela ifoni yakho, isibonelo, ukuthi ilingise AMAKHADI e-NFC ashumekiwe njengalawo asetshenziselwa izinkokhelo ngaphandle kokuthinta. Lawa ngamadivaysi athuthuke kakhulu, kunjalo, kodwa indlela eyisisekelo yokusebenza isafana.
Isikhathi sokuthumela: Sep-03-2024
