Ondrej Holzman IPad yatsopano zabweretsedwa zosintha zingapo - Chiwonetsero cha retina chokhala ndi malingaliro apamwamba, magwiridwe antchito ambiri, mwina kuwirikiza kawiri RAM ndi ukadaulo wolandila ma siginecha kuchokera pamanetiweki am'badwo wachinayi. Komabe, zonsezi sizikanatheka ngati Apple sinapangenso batire yatsopano yomwe imapatsa mphamvu zida zonsezi ...
Ngakhale sizikuwoneka ngati poyang'ana koyamba, batire yomwe yangosinthidwa kumene ndi imodzi mwamagawo ofunikira kwambiri a iPad yatsopano. Chiwonetsero cha retina, chipangizo chatsopano cha A5X komanso ukadaulo wa intaneti yothamanga kwambiri (LTE) ndizomwe zimafunikira kwambiri pakugwiritsa ntchito mphamvu. Poyerekeza ndi iPad 2, kwa m'badwo wachitatu wa piritsi ya Apple, kunali kofunikira kupanga batire yomwe ingathe kuyika zida zofunika zotere ndipo nthawi yomweyo ikhale yoyimirira kwa nthawi yayitali, i.e. maola 10.
Batire ya iPad yatsopanoyo ili ndi mphamvu pafupifupi kawiri. Izi zidakwera kuchokera ku 6 mA kupita ku 944 mA yodabwitsa, yomwe ndi kuwonjezeka kwa 11%. Nthawi yomweyo, mainjiniya ku Apple adakwanitsa kuchita bwino kwambiri popanda kusintha kwakukulu pakukula kapena kulemera kwa batri. Komabe, ndizowona kuti iPad yatsopano ndi magawo asanu ndi limodzi mwa khumi a millimeter kukhuthala kuposa m'badwo wachiwiri.
Malinga ndi chidziwitso chochokera ku iPad 2, titha kuyembekezera kuti batire idzaphimba pafupifupi mkati mwa chipangizochi mumtundu watsopano. Komabe, panalibe malo ochulukirapo oti azitha kuyendetsa ndikuwonjezera miyeso, kotero Apple mwina adatha kukulitsa mphamvu zamagetsi pagawo lililonse. Lithiamu-ion mabatire a lithiamu-polymer, omwe angakhale opambana kwambiri, omwe angakhale atakhazikitsa tsogolo la zida zawo ku Cupertino.
Funso lokhalo likungotsalabe kuti zitenga nthawi yayitali bwanji kuti muyimirire batire yamphamvu yatsopanoyo. Kodi kuwonjezeka kwa 70% kumakhudza kulipiritsa ndipo kudzatenga nthawi yayitali kuwirikiza kawiri, kapena Apple yakwanitsa kuthana ndi vutoli? Chotsimikizika, komabe, ndikuti iPad yatsopano ikayamba kugulitsidwa, ikhala batire yomwe ingakope chidwi chake.
Ndizotheka kuti batire lomwelo lidzawonekera mum'badwo wotsatira wa iPhone, womwe ukhoza kupereka moyo wautali wa batri kuposa iPhone 4S mothandizidwa ndi maukonde a LTE. Ndipo ndizotheka kuti tsiku lina tidzawona mabatire awa mu MacBooks komanso ...
Kodi ndingafunse kuti zambiri zokhudza kuwonjezeka kwa mphamvu zikuchokera kuti? Zikomo...
onani gwero
Simunayang'ane zaukadaulo pa apple.com?
lithiamu polima, osati li-ion.
Zikomo, zokhazikika.
Ndi magawo asanu ndi limodzi a magawo khumi a centimita :-), ndi magawo asanu ndi limodzi a magawo khumi a millimeter, sikungakhale kuwonjezeka kwa 1 mm.
6 destatin centimeter ndi 6 millimeters... ndipo ndizopenga kuti ipad ndi 6 mm thicker, nkhani inalembedwa molondola ipad 2 makulidwe 8.8 ipad makulidwe atsopano 9.4 kusiyana ndi 0.6 mm yomwe ndi 6 magawo khumi a millimeter
Ayi, ndi gawo limodzi mwa magawo khumi a millimeter. IPad 2 inali yokhuthala 8,8mm ndipo iPad yatsopano ndi 9,4mm wandiweyani. Choncho, ndi 0,6 mm.
"
Ndi magawo asanu ndi limodzi a magawo khumi a centimita :-), ndi magawo asanu ndi limodzi a magawo khumi a millimeter sikungakhale kuwonjezereka kwa 1 mm"
Inde, pali kuwonjezeka kotereku, ndi 0,6 mm :P
Ndizochititsa manyazi kuti "LTE" ikhoza kukhala yosagwiritsidwa ntchito ku Europe .... :-(
Chifukwa chake amatha kupanga batire yamphamvu ngati gawo lopuma la ma iPhones "akale". Ine mwina sindikananong'oneza bondo ndalama kumeneko. Ndili ndi 4S ndipo magwiridwe ake ndiabwino, sindikufuna apamwamba, koma ngati idatenga nthawi yayitali pawiri imodzi, ndingakhale wokondwa.
batire ya lithiamu-polymer = Li-Pol, m'malingaliro mwanga, sikhala ndi nthawi yayitali yolipiritsa, monga momwe batire yomwe imachokera ku batire ikuwonjezeka, kuthamangitsa komweko kumathanso kuwonjezeka, komwe nthawi zina kumakhala kokulirapo ka 10 kuposa kutulutsa madzi
Ngati ndinyalanyaza kutsutsana kwachikale pakati pa mabatire ndi ma accumulators - kodi mphamvu ya chowonjezeracho sichiyezedwa mu maola a ampere kapena ma milliampere-maola? Kapena mayunitsi atsopano ku Apple? Mawu okhudzana ndi "kuchuluka kwa mphamvu" alinso ngati kuchokera ku star trek;)
Kachulukidwe ka mphamvu ndi mawu aulere kotheratu ndipo amatanthauza gawo la kuchuluka kwa batri.
Ndizosavuta ngati kumenya kumaso - zomwe zimati batire ili ndi mphamvu ya 42,5 W, chojambulira chimakhala ndi mphamvu ya 10 W (kachiwirinso molingana ndi momwe zimakhalira), ndiye kuti kulipiritsa kuchokera ku zero mpaka 100% kungatenge 4. maola ndi mphindi 15. Doko wamba la USB lili ndi 5V / 0,5A = 2,5 W = kuyitanitsa kudzatenga maola 17 (= doko wamba la USB silingakwanire ngakhale kugwiritsa ntchito bwino kwa iPad, osasiya kulipiritsa). Kulipira "doko la USB", lomwe makina ena okha ali nawo, amatha kupereka pafupifupi 5,5 W max = kulipiritsa iPad yozimitsa pafupifupi maola 8 kapena + - kuphimba kugwiritsa ntchito kwanthawi zonse (iPad yoyatsidwa sichitha kulipira kapena kutulutsa. ).
Batire ya 42,5W ndiyamphamvu kwambiri, ma laputopu otsika mtengo nthawi zambiri sakhala ndi zochulukirapo, Macbook Pro ili ndi 60W ...