Petr Škuta Lub Koom Haum Saib Xyuas Kev Noj Qab Haus Huv Ntiaj Teb (WHO) tau txais daim ntawv thov uas cuam tshuam txog kev cuam tshuam ntawm electromagnetic teb rau tib neeg lub cev. Nws cov ntsiab lus yog qhov cuam tshuam ntawm cov thev naus laus zis wireless tsis yog hauv AirPods lub mloog pob ntseg nkaus xwb rau tib neeg kev noj qab haus huv.
Tag nrho qhov xwm txheej ua rau muaj kev txaus siab tshaj tawm xov xwm. Cov ntawv zoo li "AirPods puas txaus ntshai? 250 tus kws tshawb fawb kos npe rau daim ntawv ceeb toom txog kev mob qog noj ntshav los ntawm wireless technology hauv lub mloog pob ntseg. Qhov kev muaj tiag tsis kub li.
Nws yuav yog txaus siab rau koj
Amaya Toman Qhov tseeb yog qhov tseeb. Daim ntawv thov tau kos npe rov qab rau xyoo 2015, thaum tseem tsis tau muaj AirPods. Tsis tas li ntawd, ib qho chaw electromagnetic (EMF) yog tam sim no nyob rau hauv txhua yam cuab yeej nruab nrog wireless technologies xws li Bluetooth, Wi-Fi los yog ib tug modem kom tau txais ib tug mobile teeb liab. Txawm hais tias nws yog TV chaw taws teeb tswj, tus menyuam saib xyuas, smartphone lossis lub mloog pob ntseg hais, txhua tus muaj qhov sib txawv ntawm EMF.
Cov kws tshawb fawb tau daws qhov teeb meem ntawm qhov cuam tshuam ntawm EMF rau tib neeg kev noj qab haus huv txij li xyoo 1998, thiab txawm tias thaum lub sijhawm soj ntsuam mus ntev, lawv tsis tuaj yeem pom qhov tsis zoo rau lub cev tom qab kaum xyoo. Txoj kev tshawb no tseem txuas ntxiv mus thiab txog tam sim no tsis muaj qhov qhia txog qhov tsis sib xws. Tsis tas li ntawd, wireless technology yog hloov zuj zus mus tas li thiab ntau yam qauv thiab cov qauv raug tsim, uas, piv txwv li, txwv lub zog xa mus.
AirPods ci tsawg dua, hais, Apple Watch
Rov qab mus rau AirPods, ntau cov hluav taws xob nkag mus rau koj lub cev los ntawm lub teeb liab zoo tib yam ntawm lub xov tooj ntawm tes lossis kev sib koom ua ke ntawm Wi-nkaus tag nrho. Wi-Fi siv 40 milliwatts ntawm lub zog, thaum Bluetooth siv 1 mW. Uas yog, tom qab tag nrho, yog vim li cas vim li cas tom qab lub qhov rooj muaj zog koj yuav poob lub teeb liab Bluetooth, txawm tias tus neeg nyob ze yuav txuas rau koj lub tsev Wi-Fi.
Tab sis tsis yog tag nrho. AirPods siv tus qauv Bluetooth niaj hnub 4.1 Tsawg Zog (BLE), uas tsis sib koom ntau nrog tus thawj Bluetooth. Qhov siab tshaj plaws xa hluav taws xob ntawm BLE hauv AirPods tsuas yog 0,5 mW. Los ntawm txoj kev, qhov no yog ib feem tsib ntawm dab tsi Bluetooth 2.0 ua tau kaum xyoo dhau los.
Tsis tas li ntawd, AirPods kuj tso siab rau kev nkag siab acoustic los ntawm tib neeg pob ntseg. Nws siv tsis tau tsuas yog cov duab ntawm lub handset, tab sis kuj AAC codec xaiv. Paradoxically, AirPods yog qhov tsawg tshaj plaws "kev puas tsuaj" ntawm tag nrho cov Apple li. Txhua lub iPhone lossis txawm tias Apple Watch tso tawm hluav taws xob hluav taws xob ntau dua.
Txog tam sim no, thev naus laus zis tau ua pov thawj tias tsis muaj kev cuam tshuam tsis zoo rau tib neeg kev noj qab haus huv. Tau kawg, kev ceev faj yeej tsis txaus, thiab Apple nws tus kheej tau them nyiaj ntau rau qhov teeb meem no. Ntawm qhov tod tes, tsis tas yuav ntshai thaum nyeem ntau yam xov xwm. Nyob rau lub sijhawm no, kev tshawb fawb txog kev tshawb fawb txuas ntxiv mus, thiab yog tias lawv ntsib qhov tshwm sim, lawv yuav raug tshaj tawm hauv lub sijhawm. Yog li tam sim no, koj tsis tas yuav pov tseg koj AirPods.
Nws yuav yog txaus siab rau koj
Source: AppleInsider
Lub TV tej thaj chaw deb tsis tshua tawm hluav taws xob, yam tsawg kawg tsis yog tus qauv infrared.
Appe Watch tso tawm ntau dua AirPods, tab sis qhov ntawd yog vim tias AirPods nyob ntawm lub taub hau thiab tsis nyob ntawm tes ...
Cov kev tswj rau niaj hnub no cov ntse TVs twb muaj bluetooth :) ntawm chav kawm tsis yog ib txwm cib, tab sis ntau kim TVs xwb muaj lawv :) lo lus nug yog vim li cas kuv hais nws thaum muaj tsawg kawg nkaus ntawm cov neeg ...
Lawv hais tias apple tsis zoo li phem vim lawv tsuas yog whores tsis muaj lub hom phiaj xav