Zomwe zidapha AirPower pamapeto pake

Kuchokera ku buluu Apple kuthetsedwa chotengera cha AirPower chomwe chikuyembekezeredwa kwanthawi yayitali. Kampaniyo ikuti malondawo adalephera kukwaniritsa "miyezo yake yapamwamba," koma sichifotokoza chifukwa chake. Takhala tikuitsatira kwambiri nkhaniyi ndipo titha kupanga zolingalira zenizeni pankhaniyi.

AirPower idayambitsidwa koyamba kwa anthu Seputembara 2017 pa chiwonetsero cha iPhone X. Kampaniyo idalonjeza kuyimitsidwa kopanda zingwe zopanda zingwe zomwe zimatha kulipiritsa zida zitatu nthawi imodzi - mwachitsanzo, iPhone, Apple Watch ndi AirPods (ma foni am'mutu). zangopezedwa kumene Wireless charging mphamvu).

Apple idakonza zotulutsa AirPower pakatha chaka chimodzi pambuyo pa iPhone X, mu 2018. Komabe, panthawi ina, malipoti anayamba kufika kuchedwa kosiyanasiyana. Pamene 2018 idapitilira, mphekesera zakuchotsedwa kwa polojekitiyi zidakula, makamaka Apple itatha kwathunthu zichotsedwa kuchokera patsamba lake zonse zimatchula za mankhwalawa patatha chaka chilengezo chake.

Kuyambira 2019, komabe, pakhala pali chiyembekezo: panali mphekeserakuti kupanga kwa AirPower kukukhazikitsidwa, komanso kuti pali kuthekera kwa chipangizochi chikuyandikira gawo lomasulidwa. Ndipo idayandikira kwambiri kotero kuti mu mtundu wa beta wa iOS 12.2 - idatulutsidwa masiku 10 okha AirPower isanathe - panali thandizo la boma tsopano chipangizo choletsedwa. Ndipo m'badwo wachiwiri AirPods ngakhale Photo ya alex poyimitsa.

AirPower idathetsedwa patangotha ​​​​masiku asanu ndi anayi okha, zomwe zidatisiya tikudabwa kuti zikanatheka bwanji. Kupatula apo, pali kale kuchuluka kokwanira kwa ma charger opanda zingwe pamsika omwe amatha kulipira zida zingapo nthawi imodzi. Komabe, mosiyana ndi mateti omwe alipo (omwe ndi ma charger atatu okha omwe amakonzedwa motsatizana m'nkhani imodzi), Apple inkafuna kutengera lusoli pamlingo wina.

Poganizira zonsezi, tili ndi lingaliro la chifukwa chake kuyitanitsa opanda zingwe kwa Apple kunalephera kwathunthu, komanso chifukwa chake zidachitika mphindi yomaliza.

Kutentha kwambiri ndi kusokoneza

Ma charger opanda zingwe amagwiritsa ntchito electromagnetic induction kuti azilipiritsa foni yanu. Pali mawaya opangidwa mu foni ndi chojambulira: chojambulira chimatenga chapano kuchokera pasoketi, ndikuchiyendetsa kudzera pa koyilo, ndikupanga gawo lamagetsi. Gawo ili limapangitsa mphamvu yamagetsi mu koyilo ya foni, yomwe imagwiritsa ntchito kulipiritsa batire.

Komabe, si magetsi oyera komanso abwino omwe amatumizidwa ku foni. Zimapanga phokoso lomwe lingasokoneze zipangizo zina zopanda zingwe. Ichi ndichifukwa chake FCC ndi owongolera m'maiko ena amakhazikitsa malire oletsa kutulutsa opanda zingwe.

Phokoso lochokera ku koyilo imodzi silingakhale vuto, koma koyilo iliyonse imatulutsa mafunde amagetsi osiyana pang'ono. Zikayikidwa pamwamba, kusokoneza kwawo kumakulitsa mafundewa. Monga momwe mafunde a m’nyanja amaphatikiza kutalika akawombana, mafunde a wailesi amatha kuphatikizira mphamvu akamalumikizana.

Yesetsani kuthana ndi izi ma frequency a harmonic zovuta kwambiri, ndipo mukamayesa kuphatikizira makoyilo ambiri, zimakhala zovuta kwambiri. Kutengera patent, Apple inali ndi cholinga chofuna kugwiritsa ntchito ma coil ambiri kuposa ma charger ena pamsika.

Malinga ndi mphekesera, Apple ikuganiza zosankha ndi ma coil angapo mpaka 32 - chojambula cha patent chikuwonetsa zidutswa 15.

Makatani ena opanda zingwe opanda zingwe amayika ma koyilo awiri kapena atatu motsatana, koma amafuna kuti muyang'ane ndi foni yanu pang'ono kuti mupeze malo oyenera pa imodzi mwamakoyilo kuti muyambe kulipira. Ndi AirPower, Apple idayesa kupanga malo amodzi ochapira pogwiritsa ntchito ma coil opiringizika, omwe amalola kuti zida zingapo zizilipiritsidwa kulikonse pamphasa. Komabe, izi zimabweretsa zovuta zingapo.

Tinafunsa injiniya wodziwa kupanga makina opangira ma waya opanda zingwe zomwe Apple ikuyesetsa kuthana nayo. "M'kupita kwa nthawi, ma harmonics amenewa amawonjezera kuti apange zizindikiro zamphamvu kwambiri mumlengalenga," akufotokoza motero William Lumpkins, wachiwiri kwa pulezidenti wa engineering. O&S Services. - Ndipo izi zitha kukhala zovuta - mwachitsanzo, ma radiation oterowo amatha kuyimitsa pacemaker ya munthu ngati ili ndi mphamvu zokwanira. Kapena chepetsani chithandizo chakumva cha wina. ” Ngati chipangizo chanu cha Apple chinali kuchititsa kuti ma harmonics aziwulukira mbali zonse, AirPower yanu mwina yalephera kuyesedwa kwa US kapena EU.

Zina mwazodabwitsa za kuchotsedwa kwa AirPower ndi momwe zinakhalira mwadzidzidzi komanso mphindi yomaliza, pomwepo pazidendene za kutulutsidwa kwa AirPods 2. Komabe, Lumpkin akuti izi zimachitika nthawi zina. Adanenanso kuti Apple idakwanitsa kuti AirPower igwire ntchito mu labotale: "Inde, ndizomwe zimachitika mukatha kugwiritsa ntchito chipangizocho. Palibe amene amalabadira kusokoneza kwamagetsi mpaka kumapeto. ” Malamulo Malipiro olumikizirana pakulipiritsa opanda zingwe ndi okhwima, komanso kuchepetsa mphamvu ya radiation 20 cm kuchokera pa chipangizo pa 50 mW / cm2.

Zinatitengera miyezi ingapo kuti tifike mphekesera za mavuto ndi kutenthedwa kwa AirPower, ndipo izi zimagwirizana bwino ndi chiphunzitso chathu. Kuyika zida zingapo pogwiritsa ntchito ma koyilo akuluakulu kungafune mphamvu zambiri. "Kutentha kwambiri kumatanthauza kuti ma coils ali ndi mphamvu zambiri, zomwe zikutanthauza kuti akuyesera kuwonjezera mphamvu," anatero Lumpkins. "Ndikuganiza kuti akuyesera kutulutsa mphamvu yakumunda kwambiri, zomwe zimapangitsa kuti chipangizocho chitenthe kwambiri."

Apple yadzijambula yokha kukhala ngodya yamagetsi. Amafuna kupanga china chake chomwe chingatheke mwakuthupi - ndipo chidagwira ntchito mu labu - koma sichinathe kukwaniritsa zofunikira zotumizira mafunde amagetsi opangidwa kutiteteza ku zida zathu.

Source: www.habr.com