Qeb: Qhov ntawm technology
Txhua xyoo, Suav hom Xiaomi txaus siab rau peb nrog cov kev hloov kho tshiab ntawm cov kauj-toog npab. Txij xyoo mus rau xyoo, lub gadget tau txais cov yam ntxwv tshiab thiab nthuav. Thiab cov cuab yeej nws tus kheej tau dhau los ua neeg nyiam ntawm cov neeg uas saib xyuas lawv txoj kev noj qab haus huv. Tus tshiab Xiaomi Mi Band 7, uas koj tuaj yeem yuav ntawm AliExpress, tau muab rau lub cim $ 55. Lawm, cov neeg yuav khoom muaj lus nug uas peb yuav sim teb tag nrho. Xiaomi Mi Band 7 - technical specifications Screen 1.62 nti, Amoled, 490x192, brightness 500 cd/m2 Khoom vaj khoom tsev Yas Roj teeb 180 mAh, mus txog 14 hnub ua hauj lwm ntawm ib zaug xwb tiv thaiv IP68, immersion nyob rau hauv dej mus txog 50 meters (5 Atm ) Wireless interface ...
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Nws hloov tawm tias ntawm txhua lub xov tooj tshiab HUAWEI uas tsis txhawb 5G network, qhov kev xaiv no tuaj yeem qhib tau. Nws txaus los yuav 5G rooj plaub rau HUAWEI P50 Pro. Lub modem tau nruab rau hauv cov khoom siv tshem tau thiab ua raws li kev sib txuas lus zoo tib yam. Tus nqi ntawm 5G rooj plaub yog $ 117. HUAWEI P5 Pro 50G rooj plaub yog qhov pib nthuav Peb tsis tuaj yeem hais tias rooj plaub yog qhov kawg ntawm kev tsim qauv zoo. Tab sis nws tsis phem. Qhov tseem ceeb tshaj, nws ua qhov nws yuav tsum ua. Cov ntaub ntawv muaj ib tug built-in 5G nti (SA/NSA), ib tug processor thiab ib tug eSIM module. Lub modem (cov ntaub ntawv) yog ua ke nrog lub xov tooj ntawm USB hom-C interface. Kev nqis tes ua nyob rau hauv daim ntawv ntawm tus adapter, qhov twg raws li txoj kev koj tuaj yeem them koj lub smartphone los ntawm kev sib txuas ntawm rooj plaub. Thiab nws tseem yog ...
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Suav hom Aune Audio, rau nws 18th hnub tseem ceeb, tau txiav txim siab los thov cov kiv cua nrog qhov hloov tshiab nthuav. Aune X8 DAC raug xaiv los ua "khoom plig", uas tau txais kev txhim kho me me. Ib xyoos ib zaug DAC Aune X8 XVIII Feem ntau, txawm tias 2 kev hloov kho ntawm ib lub cuab yeej muab tawm. Qhov twg yuav tsum txaus siab rau cov kiv cua. Thawj qhov kev xaiv ntawm TRS connector muaj qhov sib npaug tawm los ntawm lub preamplifier. Tus qauv thib ob yog ntxiv nrog Bluetooth module nrog kev txhawb nqa rau LDAC, aptX HD thiab AAC. Lub teeb liab digital tuaj yeem xa los ntawm optics thiab coaxial, lossis txawm tias los ntawm USB ntaus ntawv. Thiab lub lag luam amplifier tuaj yeem hloov tau, yog tias tsim nyog. Ntxiv rau, lub suab tuaj yeem tswj tau los ntawm lub lim digital uas muaj 7 presets. Tub huabtais ntawm cov neeg pluag ...
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Huawei Watch D smartwatches muaj muag nyob rau thoob ntiaj teb kev ua lag luam. Ntawm cov khoom siv zoo sib xws ntawm lwm lub npe nrov, qhov tshiab yog suav tias yog tus pioneer hauv qhov teeb meem no. Huawei Watch D — ntse saib nrog ntshav ntsuas Stylish, nws nyuaj rau hu lub moos. Lub npov duab plaub hais kom muab cov ntaub ntawv tseem ceeb tshaj plaws rau tus neeg siv. Uas ua rau nws loj me ntsis txawm ntawm ib tug txiv neej loj tes. Ntawm qhov tod tes, cov tswv uas xav tau ib qho yooj yim-rau-siv gadget yuav nyiam qhov kev daws teeb meem no. Qhov dav thiab mos saib pluaj ib txhij ua lub luag haujlwm ntawm lub log tsheb tonometer. Lub moos muaj lub twj tso kua mis built-in muaj peev xwm tsim siab txog li 40 kPa. ...
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Lub tuam txhab npaj yuav tshaj tawm Google Pixel smartwatches 5 xyoo dhau los. Cov neeg siv ntawm cov khoom siv hauv Android tau ntev cia siab tias yuav tau txais ib qho analogue ntawm Apple Watch. Tab sis cov txheej txheem tau raug ncua txhua xyoo rau lub sijhawm tsis kawg. Thiab tam sim no, hauv 2022, tshaj tawm. Google Pixel Saib nrog lub vijtsam puag ncig. Yog tias koj ntseeg tag nrho cov nqe lus dhau los, ces lub gadget yuav tsis phem dua li cov lus qub Apple. Google Pixel Saib nrog lub vijtsam puag ncig Cov yeeb yaj kiab luv luv tso tawm los ntawm Google yog qhov nthuav. Nws tuaj yeem pom tias cov neeg tsim qauv thiab cov thev naus laus zis tau ua haujlwm ntawm lub moos. Cov tsos ntawm cov khoom siv mobile yog nqaij. Lub moos zoo li nplua nuj thiab kim. Classic round dial yuav ib txwm txias dua cov duab plaub thiab square daws. Cov neeg tsim khoom tau hais tias ...
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Cov khoom siv nthuav dav heev thiab nrov tau tshwm sim hauv Xiaomi cov khw muag khoom lag luam. Mijia wireless kiv cua muaj lub sijhawm los ua tus kiv cua muag zoo tshaj plaws hauv ntiaj teb. Tom qab tag nrho, tus nqi ntawm cov khoom tshiab tsuas yog 19 US las. Thiab cov functionality yog amazing. Xiaomi Mijia Wireless Ntxuam Compact thiab tsim nyog tshuab lub zog. Ntawm no yog 2 cov txheej txheem uas cov chaw tsim khoom tau them siab tshaj plaws rau. Rau nws qhov loj me, tus me nyuam Mijia ua kom pom qhov ua tau zoo heev. Tus tswv yav tom ntej yuav txaus siab rau kev ruaj ntseg ntawm cov qauv. Lub roj teeb built-in ua raws li lub platform muaj zog. Nws tiv thaiv tus kiv cua los ntawm kev txav ntawm nws tus kheej thaum tig ntawm kev kub ceev. Feem ntau, txhua qhov nthuav dav, txhua txoj haujlwm - txhua yam yog tsim los rau cov neeg siv khoom yooj yim tshaj plaws. Xiaomi Ntxuam Specifications ...
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Lenovo txiav txim siab los ua kom tiav lub lag luam projector nrog nws cov khoom siv. Cov ntu no tseem muaj teeb meem rau cov tuam ntxhab. Txij li nws tseem tsis tau muaj peev xwm ua tiav cov duab zoo tshaj plaws, zoo li ntawm OLED TVs. Thiab tus nqi rau projectors ntau zaus ntau dua. Uas hu rau cov lus nug txog kev yuav khoom siv rau kev siv hauv tsev. Projector Lenovo Yoga 7000 - tus neeg sawv cev pob nyiaj siv tsis tuaj yeem hais tias qhov tshiab sawv tawm tsam keeb kwm yav dhau los nrog qee yam tshwj xeeb. Cov yam ntxwv classic, zoo li feem ntau suav tshuab. Tshwj tsis yog Lenovo ua haujlwm ntawm qhov compactness thiab tsim ntawm lub projector. Rau qhov tshwj xeeb ua tsaug rau cov kws tshaj lij. Cov chaw tsim khoom tshaj tawm: Kev txhawb nqa rau cov ntsiab lus hauv 8K daws teeb meem. Muaj ib tug decoder uas yuav ua tau ...
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Universal Flash Storage (UFS) tus qauv yog siv los ntawm txhua lub xov tooj ntawm tes, cov khoom siv yees duab thiab yees duab. UFS 3.1 tau dhau los ua dav. Nws yog qhov cim no uas tuaj yeem pom hauv cov lus piav qhia ntawm cov chipsets, hauv ntu "cov ntaub ntawv khaws cia". Cov cim no hais txog hom NAND nco ntawm tiam 6. Qhov twg sau ceev yog 1.2 Gb / s, thiab nyeem - 2 Gb / s. Samsung tus tshiab UFS 4.0 tus qauv, twb tau ntawv pov thawj JEDEC, muab kev txhawb nqa ntau dua hauv kev nyeem / sau nrawm. Samsung tau tshaj tawm UFS 4.0 tus qauv Qhia - qhov no yog muab nws me me. Cov xov xwm tshaj tawm thoob plaws lub tuam txhab ntawm cov khoom siv mobile hauv ib lub vib nas this. Tom qab tag nrho, txiav txim siab los ntawm cov lus qhia tshwj xeeb, UFS 4.0 qhia qhov nrawm ntawm 4.2 Gb / s rau kev nyeem ntawv thiab 2.8 ...
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Tuam Tshoj chaw tsim tshuaj paus ntawm quadrocopters DJI tau hnov qhov kev xav ntawm cov neeg siv hais txog kev txhim kho qhov zoo ntawm kev tua thiab kev tswj tau yooj yim. Tus tshiab DJI Mini 3 Pro yuav txaus siab rau cov kiv cua nrog lub koob yees duab txhim kho. Qhov twg modernization tau cuam tshuam tsis tsuas yog optics, tab sis kuj sensor. Tsis tas li ntawd, lub drone tau ua haujlwm zoo dua nyob rau hauv cov nqe lus ntawm kev tswj. Feem ntau, tus neeg yuav khoom muaj ntau yam kev xaiv muaj. Uas yog yooj yim heev. Drone DJI Mini 3 Pro - shooting zoo Qhov tseem ceeb tshaj plaws kom zoo dua ntawm lub quadrocopter yog 48 megapixel CMOS sensor nrog 1/1.3 nti optics. Lub pixel loj tsuas yog 2.4 microns. Ntawd yog, daim duab zoo yog lav rau cov neeg siv txawm tias nyob rau qhov siab. Lub optics aperture yog F / 1.7 thiab lub focal ntev yog 24 hli. Lub matrix muaj ...
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Txog li cas technology tau tuaj. Lub koom haum German rau kev txhim kho cov cuab yeej sib txuas lus Fraunhofer tuaj nrog kev paub txog. Cov ntsiab lus ntawm kev sib txuas threaded (bolts) nrog lub tshuab hluav taws xob. Tej zaum nws yuav zoo li coj txawv txawv qhov kev siv ntawm qhov project no. Tab sis nws yog qhov opposite. Ntse bolts yog qhov tseem ceeb hauv kev lag luam thiab lub zog sector. Bolts Smart Screw Connection - nws yog dab tsi thiab vim li cas Piv nrog rau cov khoom siv niaj hnub, cov ntsia hlau ntse muaj cov khoom siv hluav taws xob. Cov no yog cov sensors rau kev txiav txim siab hloov chaw raws tus ntsia liaj qhov rooj xov txheeb ze rau lub fastener. Thiab lub nti Wi-nkaus rau kev xa lub tswb ceeb toom saum huab cua mus rau lub console ruaj ntseg. Nws yog qhov kev khuv xim uas tus tsim tawm tsis tau qhia tias nws tau npaj yuav ua li cas rau lub zog microcircuits nrog hluav taws xob. Thiab yog tias muaj roj teeb nyob hauv, ces ...
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Ib qho analogue ntawm mobile Internet, nyob rau hauv daim ntawv ntawm terminals rau tsheb, yog tau nce los ntawm Starlink. Qhov kev pabcuam "Portability" yog taw qhia rau cov neeg uas nyiam so hauv qhov xwm txheej yam tsis tau poob qhov ntxim nyiam ntawm kev vam meej. Starlink Portability kev pabcuam tsuas yog $ 25 toj ib hlis. Lawm, koj yuav tsum tau yuav cov khoom siv nrog lub kav hlau txais xov thiab kev tso npe. Nws yog $700 ib zaug. Is Taws Nem tsis muaj ciam teb rau cov neeg tsav tsheb - Starlink "Portability" Thaum xub thawj, Elon Musk tau tso cov thev naus laus zis no ua ib txoj hauv kev muab Internet rau cov chaw pw hav zoov. Nyob txhua qhov chaw hauv ntiaj teb, tus neeg siv yuav nkag mus rau Is Taws Nem ntawm qhov yooj yim tshaj plaws. Muaj ntau qhov kev txwv uas cuam tshuam txog lub zog ntawm cov khoom siv Starlink. Tom qab tag nrho, cov cuab yeej siv txog 100 watts ib teev. Tab sis qhov xwm txheej tau hloov. ...
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Muab hais tias 3D Movie Maker tau tsim nyob rau hauv 1995, cov xov xwm yog li ntawd. Tsuas muaj ib pliag xwb. Nyob rau hauv tag nrho cov 26 xyoo no, tsis muaj ntau qhov kev daws teeb meem video clip tau tshwm sim hauv khw. nyob rau hauv ib hom ntawv zoo sib xws. Them los yog dawb. Leej twg txaus siab rau Microsoft 3D Movie Maker editor Oddly txaus, qhov kev pab cuam tsis siv neeg tseem nrov ntawm cov neeg siv. Tshwj xeeb, hauv cov tsev kawm ntawv uas cov menyuam raug qhia ua haujlwm nrog cov kws kho video. Ntau tiam neeg ntawm cov me nyuam twb tau loj hlob ntawm Microsoft 3D Movie Maker. Qee tus ntawm lawv tau dhau los ua cov kws tshaj lij hauv kev lag luam multimedia. Qhib daim ntawv thov 3D Movie Maker tso cai rau cov programmer los kho qhov program ntawm lawv tus kheej ...
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Tus qauv USB-C 2.1 tseem yuav yog. Cov thev naus laus zis patented hauv 2019 tau txais qhov kev ua kom pom tseeb. Txawm hais tias ntau lub tuam txhab tau lees paub tias tsis yog Hom-C version 2.1, peb yuav pom cov tiam tom ntej ntawm USB Hom-D. Tab sis tseem muaj txoj hauv kev los rov ua txhua yam, kom txog rau thaum European Union tau dhau txoj cai lij choj ntawm kev yuam kom tus qauv them rau cov khoom siv txawb. Dab tsi ua ntej tsuas yog kev pom zoo. USB Hom-C 2.1 cable - nta Txog tam sim no, tsuas yog ib qho kev daws teeb meem muaj nyob hauv khw - Club3D USB Hom-C 2.1 nrog qhov ntev ntawm 1 thiab 2 meters. Cov chaw tsim khoom tshaj tawm kev txhawb nqa rau: Cable xa mus txog 240 W ntawm lub zog hluav taws xob. Kev xa cov ntaub ntawv ntawm ultra-siab ceev ...
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European Commission tau pom zoo tus qauv tshiab hauv kev lag luam IT. Nws cuam tshuam txog hom connector rau them cov khoom siv mobile. USB Hom-C hom ntawv tau lees paub tias yog tib qho thiab tseem ceeb. Micro-USB thiab Lightning connectors raug txwv. Qhov tshwj xeeb cuam tshuam tsuas yog cov khoom siv me me xwb - headphones, watches, thiab lwm yam. Lawv siv magnetic charging. Cov txiaj ntsig ntawm ib tus qauv USB Hom-C Rau 2 xyoo lawm, thaum kawg, nws muaj peev xwm ncav cuag qhov kev pom zoo ntawm cov tuam txhab tsim hluav taws xob txuas rau cov khoom siv txawb. Nws yooj yim. Muaj ib lub hwj chim mov thiab ib lub cable rau nws, koj tuaj yeem them ntau yam khoom siv. Smartphones, ntsiav tshuaj, koob yees duab, teeb nyem, hais lus thiab hais txog. Undoubtedly, qhov teeb meem ntawm cov pov tseg pov tseg nyob rau hauv daim ntawv ntawm tsis ua hauj lwm chargers yuav daws tau.
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Qhov cuam tshuam ntawm qhov kev pabcuam VPN tau nce hauv 2022 txog qhov uas nws yooj yim tsis tuaj yeem tsis quav ntsej txog cov ncauj lus no. Cov neeg siv pom lub sijhawm zais siab tshaj plaws hauv cov thev naus laus zis no. Tab sis tsuas yog ib feem me me nkag siab txog lawv qhov kev pheej hmoo. Cia peb delve rau hauv qhov teeb meem kom nkag siab tias qhov kev siv tshuab zoo li cas. VPN yog dab tsi - Lub luag haujlwm tseem ceeb ntawm VPN yog Virtual Private Network (virtual private network). Nws yog siv rau ntawm lub server (lub computer muaj zog) hauv daim ntawv ntawm software-based virtual ib puag ncig. Qhov tseeb, qhov no yog "huab", qhov twg cov neeg siv tau txais cov kev teeb tsa network ntawm cov cuab yeej siv nyob rau hauv qhov chaw "zoo" rau nws. Lub hom phiaj tseem ceeb ntawm VPN yog kev nkag mus rau cov neeg ua haujlwm hauv tuam txhab kom muaj peev txheej. ...
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