Bluetooth thiab wi {{- fi yog ob yam wireless cov ntaub ntawv kis cov thev naus laus zis. Lawv cov qauv thiab cov nta muaj raws li nram no:
Bluetoothlub hom phiaj
Cov Txheej Txheem Tseem Ceeb:
Bluetooth Technology yog raws li IEEE 802.15.1 kev ua haujlwm hauv 2.4GHz zaus band, thiab txhawb}
Lub ntsiab version
- Bluetooth 5.0:Qhov kev sib tw ceev tau nce mus rau 2mbps, cov kev pab them nqi tau nthuav dav rau 300 metres, thiab nws txhawb nqa lub zog qis bluetooth (ble) thev naus laus zis. Nws yog qhov haum rau cov xwm txheej xws li cov cuab yeej hnav thiab cov tsev ntse.
- Bluetooth 5.3:Ntxiv cov kev npaj ua kom zoo dua qub, kev tswj hwm hluav taws xob thiab kev ruaj ntseg, txhawb nqa mesh networking, thiab tuaj yeem ua tiav cov khoom siv loj- teev ntaus ntawv sib txuas.
Wi - fi tus qauv
Cov Qauv Txheej Txheem:
Wi {- fi yog raws li IEEE 802.11 series cov qauv, thiab 5GHz zaus bands, thiab alternals cov qauv txhawb nqa 6ghz zaus band.
Lub ntsiab version
- Wi {- fi 6 (802.11ax):Txhawb multi - Tus neeg siv Mimo thiab Andma Technologies, nrog tus nqi sib kis tau txog 9,6gbps, tsim nyog} qhov khoom siv sib txuas.
- Wi {- fi 6E: ntawm lub hauv paus ntawm wi- fi 6, nws ntxiv band rau txo kev cuam tshuam nrog kev cuam tshuam nrog kev cuam tshuam nrog kev cuam tshuam nrog kev cuam tshuam nrog kev cuam tshuam nrog kev cuam tshuam nrog kev cuam tshuam nrog kev cuam tshuam nrog kev cuam tshuam nrog kev cuam tshuam nrog kev cuam tshuam nrog kev cuam tshuam nrog kev cuam tshuam nrog kev cuam tshuam nrog kev cuam tshuam nrog kev cuam tshuam.
- Wi {- fi 7 (802.11be):Txhawb nqa 320mHz bandwidth thiab 16 {{{}} cov kwj deg ntawm txog 23gbps, haum rau high-bandwidth cov ntawv thov xws li VR / AR thiab 8K video.
Qhov sib txawv ntawm ob
Kev nrug deb:Bluetooth feem ntau yog nyob rau hauv 10 metres, thaum wi - fi tuaj yeem ncav cuag kaum tawm meters lossis tseem ntxiv.
Tus Ntaus Nqi:Siab dua wi {- fi tus nqi, haum rau cov ntaub ntawv xa tawm loj; Lub Bluetooth ceev yog qhov tsis tshua muaj, tab sis kev siv fais fab yog qis dua.
Daim Ntawv Thov Qhia:Bluetooth feem ntau siv rau audio kis thiab ntaus ntaus ua ke. Wi {-} fi yog siv rau high- ceev cov ntaub ntawv kis thiab network kev sib txuas.
Ntsiab lus:
Bluetooth thiab wi {- fi txhua tus muaj lawv tus kheej zoo.Bluetooth yog tsim nyog rau luv - ntau thiab qis {{1} {fais fab noj scenatios, Thaum wi {{{- fi yog haum rau high}} -}}}}}}}}}}}}}}}} Cov ntaub ntawv muaj peev xwm sib kis. Thaum kev xaiv, nws yuav tsum tau txiav txim siab raws cov cai tshwj xeeb (xws li kev sib kis, tus nqi, kev siv hluav taws xob).
