Tablet scheme: lawv npaj li cas?

Cov txheej txheem:

Tablet scheme: lawv npaj li cas?
Tablet scheme: lawv npaj li cas?
Anonim

Cov ntsiav tshuaj tau nkag mus rau hauv lub neej txhua hnub. Thawj cov khoom siv zoo li no tau tshwm sim hauv xyoo 1989. Thiab nws tau tso tawm los ntawm Samsung. Nws muaj lub vijtsam dub thiab dawb, thiab lub ntsiav tshuaj tso cai rau koj ua ob peb yam. Nws tus nqi yog astronomical - ntau npaum li $ 3,000. Tus nqi ntawd ntshai cov neeg yuav khoom.

ntsiav tshuaj daim duab
ntsiav tshuaj daim duab

Yog li ntawd, cov tswv ntawm cov khoom siv no yog cov uas xav tau cov khoom siv txawb no tiag tiag. Feem ntau, cov neeg yuav khoom yog cov neeg ua lag luam, cov thawj coj hauv tuam txhab, tus accountants ntawm qib siab tshaj plaws. Tab sis hnub no nws yog ib qho khoom siv pheej yig heev rau cov neeg nruab nrab.

Cov ntsiav tshuaj niaj hnub

Daim duab ntawm lub ntsiav tshuaj ntaus ntawv suav nrog zaub, kov npo, lub rooj tsavxwm thiab lub roj teeb.

ntsiav tshuaj fais fab mov
ntsiav tshuaj fais fab mov

Cov zaub yog ib qho kev qhia ncaj qha rau kev nthuav tawm cov ntaub ntawv pom. Qhov loj tshaj kab pheeb ces kaum yog 7 ntiv tes. Ib lub gadget nrog qhov ntev li no yooj yim haum rau hauv koj txhais tes. Nws yog qhov zoo rau kev nyeem phau ntawv. Thiab yog tias koj muaj lub roj teeb zoo, nws yuav tuav tau lub sijhawm ntev. Qhov loj kab pheeb ces kaum pib ntawm 8.9 mus rau 10 ntiv tes. Lub vijtsam loj tso cai rau koj saib ntau yam ntaub ntawv video thiab tsos yam tsis muaj peering. Kov npo rau cov ntaub ntawv nkag thiab tswjntsiav tshuaj. Nws tau muab faib ua cov hauv qab no: resistor, capacitive, matrix, projected-capacitive, nto-acoustic yoj npo thiab infrared beam screen. Cov hom tseem ceeb ntawm cov sensors siv nyob rau hauv cov ntsiav tshuaj circuits tau dhau los ua thawj peb hom vim lawv cov practicality thiab durability. Ob qhov kawg no tsis tshua muaj siv vim yog tus nqi siab thiab kev tswj xyuas nyuaj.

ntsiav tshuaj ntaus ntawv daim duab
ntsiav tshuaj ntaus ntawv daim duab

Lub motherboard yog ib qho tseem ceeb hauv cov ntsiav tshuaj layout. Cov khoom siv hluav taws xob no suav nrog: nco, processor, video accelerator thiab lawv cov khoom sib txuas. Tag nrho cov khoom no yog ntsia rau ntawm lub motherboard ntawm lub ntsiav tshuaj. Qhov no yog ib qho "capricious" module uas tuaj yeem ua tsis tau raws li cov dej noo, qhov kub thiab txias, qhov hluav taws xob poob thiab lwm yam.

Tshuaj koj lub ntsiav tshuaj

Qhov kawg ntawm lub tswv yim ntsiav tshuaj yog lub roj teeb. Lawv muab faib ua ob hom: lithium-ion thiab nickel-cadmium.

ntsiav tshuaj motherboard
ntsiav tshuaj motherboard

Feem ntau, cov roj teeb Li-ion tau siv los ua lub zog rau lub ntsiav tshuaj. Lawv muaj qhov zoo dua NiCd roj teeb raws li qhov loj me (nrog tib lub peev xwm), yog tus cwj pwm los ntawm kev tso tawm tus kheej qis thiab cov nqi khiav haujlwm qis rau tag nrho lub neej kev pabcuam. Txawm li cas los xij, lawv poob rau lawv nyob rau hauv cov nqe lus ntawm qhov ceev ntawm paug ntawm qhov kub tsis zoo thiab muaj kev tiv thaiv Circuit Court ua rau hauv gadget.

Cov khoom siv sab nraud txuas nrog lub ntsiav tshuaj

Thawj yam uas txuas rau lub xov tooj ntawm tes yog adapters. Lawv muab lub zog rau cov ntsiav tshuaj thiab rov qab them cov roj teeb.roj teeb. Muaj ib lub qhov (socket) tshwj xeeb rau qhov no. Lwm yam uas tuaj yeem txuas nrog lub cuab yeej yog saib thiab LCD TVs. Qee cov ntsiav tshuaj txawm nruab nrog HDMI cov chaw nres nkoj, tso cai rau koj saib cov yeeb yaj kiab zoo. Yog tias lub gadget tsis muaj peev xwm txuas HDMI, koj tuaj yeem sim ua nws ntawm Bluetooth lossis Wi-nkaus. Piv txwv li, Samsung TVs muaj Smart TV muaj nuj nqi uas tso cai rau koj los ua qhov kev sib txuas zoo li no. Txuas tus nas thiab keyboard yog qhov nyuaj. Qhov tseeb yog tias tsis yog txhua lub ntsiav tshuaj txhawb OTG hom. Nws yog qhov ua haujlwm no uas tso cai rau lub gadget kom paub txog cov khoom siv no. Raws li txoj cai, cov ntaub ntawv hais txog qhov muaj ntawm qhov muaj peev xwm muaj nyob hauv phau ntawv hla tebchaws ntawm lub xov tooj ntawm tes. Tsis muaj teeb meem tshwj xeeb nrog kev txuas lub flash drive. Txhua yam koj yuav tsum tau ua yog ntsaws rau hauv USB chaw nres nkoj thiab siv tau yooj yim. Nws tseem tsuas txuas lub mloog pob ntseg, hais lus kaw lus thiab cov neeg hais lus nqa tau mus rau lub qhov (socket) tshwj xeeb ntawm cov ntsiav tshuaj. Kuj tseem muaj kev sib txuas thiab wireless headphones. Qhov no tsuas yog xav tau ib qho modem ntxiv. Txoj kev loj hlob ntawm kev lag luam gaming xav tau kev siv cov joysticks hauv cov ntsiav tshuaj thiab. Tab sis koj yuav tsum paub tias tsis yog txhua qhov kev ua si txhawb cov cuab yeej no. Wireless Internet txuas nrog Wi-Fi. Qhov no yuav tsum muaj lub modem txuas nrog USB chaw nres nkoj.

zoo tshaj ntsiav tshuaj qauv

Raws li Yandex. Market, tus qauv nrov tshaj plaws hauv 2017 yog Microsoft Surface Pro. Cov khoom siv no muaj Core i7 processor ntawm lub nkoj, uas yog qhov zoo heev. Nws muaj 256 GB ntawm lub cim xeeb sab hauv hauv lub hauv paus version. Tab sis yog tias xav tau, koj tuaj yeem nruab ib qho ntxiv raudaim npav nco. Lub vijtsam nrog kab pheeb ces kaum ntawm 12.3 ntiv taw qhia qhov kev daws teeb meem ntawm 2736 x 1824. Muaj ob lub koob yees duab: 8 MP lub ntsiab thiab 5 MP pem hauv ntej. Cov chaw tsim khoom tau lav 13.5 teev ntawm kev saib video txuas ntxiv yam tsis tau them lub roj teeb. Muaj "kev txhawb nqa" rau cov keyboard, uas ua rau lub cuab yeej ze rau lub netbook. Qhov tsuas downside yog tus nqi. Nws pib los ntawm 103,000 rubles.

Zoo kawg

Txawm hais tias lub tswv yim ntawm cov ntsiav tshuaj los ntawm cov tuam txhab sib txawv sib txawv, lawv ua haujlwm ib yam: tswj kev sib txuas ntawm tes thiab ua lub chaw lom zem ntau yam, nrog rau kev ua haujlwm hauv Is Taws Nem. Peb tuaj yeem hais tau tias cov ntsiav tshuaj nyob nruab nrab ntawm lub xov tooj thiab lub laptop. Nyob rau tib lub sijhawm, vim qhov kev nce hauv "lub zog" ntawm cov khoom siv hluav taws xob "khoom", nws tsis tu ncua rau lub laptop.

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