Video: Puas yog NFC yog Bluetooth?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
NFC yog ib lub tshuab wireless uas siv xov tooj cua nthwv dej los cia cov khoom siv pauv cov ntaub ntawv me me hla qhov deb heev. Peb tab tom tham max 10 centimeters (4 nti). Yog li nws zoo li Bluetooth los yog Wi-Fi tab sis nrog ntau luv luv, txoj cai?
Ib yam li ntawd, nws tau nug, Kuv yuav tsum siv NFC lossis Bluetooth?
NFC yog hais tiag kom ceev tshaj Bluetooth . Nws yog 10 lub sij hawm sai dua Bluetooth . NFC uas sawv cev rau Near Field Communication yog wireless technology uas ua ke nrog ib lub cuab yeej ib zaug. NFC kev them nyiaj app yog yooj yim heev rau siv thiab ua tau ua siv los ntawm leej twg.
Tsis tas li ntawd, NFC puas zoo dua Bluetooth rau lub mloog pob ntseg? NFC Nws yog qhov zoo rau kev xa cov ntaub ntawv me me hla qhov deb heev thiab feem ntau yog siv rau kev them nyiaj wireless thiab nkag mus rau daim npav. Bluetooth tso cai rau kom muaj ntau yam txuas ntxiv thiab cov khoom siv xws li xov tooj ntawm tes, hais lus, thiab lub mloog pob ntseg feem ntau siv nws.
Tsis tas li ntawd, Bluetooth NFC txhais li cas?
NFC sawv cev rau Near Field Communication. Qhov tseem ceeb, nws yog ib txoj hauv kev rau koj lub xov tooj sib cuam tshuam nrog qee yam nyob ze. Nws ua haujlwm nyob rau hauv ib lub vojvoog ntawm 4 cm thiab muab kev sib txuas wireless ntawm koj lub cuab yeej thiab lwm tus.
Puas yog NFC tso roj teeb?
Tsis muaj. NFC yog tawm tag nrho tshwj tsis yog lub cuab yeej qhib thiab qhib thaum nws nyob ntawm kev noj tsawg heev. Lawv yeej tham txog qhov no ntawm IO ib yam nkaus - tawg roj teeb ntws thaum lub cuab yeej siv thiab siv NFC suav rau 0.5% ntawm kev siv hluav taws xob (tawm ntawm 100).
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