ComputersCov khoom

Yuav ua li cas yog Laser Keyboard?

Nyob rau hauv peb lub sij hawm, lub developers ntawm computer cov khoom tsis muaj yuav tsum tau dhuav. Lawv kev ua ub no ib txwm qhia hais tias tsis tus creation ntawm tshiab kev pab kiag li lawm, ces tus relentless kev txhim kho ntawm uas twb muaj lawm sawv daws yuav. Ciaj uas muag yog cia tag nrho ntawm novelties ntawm tag nrho cov nplais.

Ces yuav tsum muaj raws li lig puas inventions, ntau tshaj hniav cim, thiab yeej nyiam, tau nws thiaj li nkag mus rau hauv lub neej txhua hnub. Gadgets ntawm lub yav tas qeb yuav sai sai tau chaw thiab coj cov hauv paus hniav cov neeg siv, txawm tsis muaj ib tug active phiaj los nqis tes. Nyob rau hauv lub nyob ze yav tom ntej ib yam ntawm cov ntau yam pab kiag li lawm yuav ua tau ib tug virtual laser keyboard.

Nws yog tsis muaj daim card uas peb multi-functional, tab sis me me handheld computers thiab ntse tes yog tsis tiag tiag thiaj li yooj yim rau siv. Txhua tshiab, ntau compact ntaus ntawv, tso tawm nyob rau hauv kev ua lag luam, yog cia li zoo siab nrog lub townsfolk. Tab sis lub siab ntawd kub ntev li raws nraim li ntev kom txog thaum lawv pib siv tau cov no gadgets nyob rau hauv lub neej txhua hnub. Qhov teeb meem yog tshwj xeeb yog mob kev txhawj xeeb tswv yim ntaub ntawv thaum ua hauj lwm.

Tau nyob rau hauv cov kev tsim nyog cov nyees khawm, ceev dialing cov yam ntawv nyeem los yog ua tej haujlwm uas cov lag luam nyob rau hauv lub me me keyboard, feem ntau - daim ua hauj lwm. Yuav kom ua lub neej yooj yim rau cov neeg siv ntawm handheld computers thiab lwm yam me me kiag li lawm, developers tau pib mus rau tsim cov kev folding keyboard. Leej twg nws yog sawv cev los ntawm ntau cov qauv, xws li wireless.

Yuav ua li cas yog Laser Keyboard

Tag nrho cov muaj feem los ua tus tom ntej no milestone nyob rau hauv no cov kev taw qhia muaj ib tug laser keyboard. Tus thawj mention ntawm lawv nyob rau hauv xovxwm pib tshwm li ntawm ib xyoos dhau los. Tam sim no, lub qhov muag ntawm tus thawj ua qauv ntawm tej pab kiag li lawm Russified pib mus txog. Nyob rau qhov luaj li cas ntawm cov yuam sij, qhov no keyboard yog zoo li ib tug txheej txheem desktop. Tab sis tus ntaus ntawv nws tus kheej, uas nws tej yaam num, nyob rau hauv loj yuav me ntsis loj dua li ib txwm ntais.

Qhov no txhais tau tias koj yuav coj nws nrog koj peb txog qhov twg koj mus, cia li muab tso rau hauv koj lub hnab tshos los yog handbag. Lwm undeniable kom zoo dua, uas muab lub tswv laser keyboard, - tseem yuav npaj nws nyob zoo tej conventionally kab rov tav nto. E. Tsuas yog tus kab rov tav nyob rau hauv thiaj li yuav tau muab tus ntaus ntawv nrog ib tug laser. Ntawm cov hoob kawm, tsis muaj ib tug nres cov sib ntaus ntawm txoj kev zoo nkauj, raws li zoo raws li lub sij hawm los mus npaj ib lub virtual keyboard rau hauv lub nyob ze phab ntsa.

Tsis xav piav cov kev pab cuam thiab kev kab ntsab ntawm lub tam sim no tsim muaj. Ib tug neeg uas muaj rau ntawm txhais tes, muaj tshwm sim ib tug keyboard, yeej ib txwm thiab qhov txhia chaw yuav tau tig koj tus ntse xov tooj mus rau ib tug tag nrho fledged hloov laptops. Ib qho yooj yim mus ua hauj lwm nrog rau hauv Internet thiab los ntawm mail, kev sib txuas lus nyob rau hauv cov chav sib tham thiab cov ntawv nyeem cov ntaub ntawv mus nce: tag nrho cov no yog tam sim no muaj nyob nrog ib tug hluas me me accessory.

Keyboard «I.Tech Bluetooth Virtual Keyboard»

Ib qho ntawm thawj qauv Russified nyob rau hauv peb cov kev lag luam tau los ua ib tug laser keyboard los ntawm I.Tech. Nws tus yam ntxwv yuav pom tau tias cov kev nta ntawm xws li, raws li zoo raws li nta uas paub qhov txawv nws cov lwm cov qauv.

Housing lub zoo muaj qhov ntev ntawm 9 cm nyob rau hauv qhov siab thiab hais txog 3.5 nyob rau hauv dav. Mus ua hauj lwm nws yog mounted vertically, raws li ib yam ntawm cov "pinnacle". Nrog nws ob lasers yog lub ntsej muag: kov thiab projection. Thiab nyob rau sab saum toj koj yuav pom ib tug me uas qhia hais tias yuav tso saib ntau xim thiab yog li qhia cov keyboard hom.

Tsis tas li ntawd ua tau rau hauv lub ntaus ntawv roj teeb uas yog them los ntawm lub adapter. Nyob rau sab laug yog tus uas tsim nyog connector, thiab ib lub hwj chim khawm. Nyob rau hauv txoj cai muaj yog ib tug thaum khawm, nws lub hom phiaj yog mus pib dua lub chaw, yog hais tias tus keyboard mam li nco dheev pib "tsis." Cov khoom siv muaj ib tug me me accessory zoo nkauj tawv rooj plaub uas tiv thaiv rhiab qhov chaw ntawm khawb thiab kev puas tsuaj.

Nws yuav tsum tau muab sau tseg tias nws yog zoo dua mus xaiv ib tug matte nto rau kom zoo lag luam ntawm lub keyboard. Lub laser yuav dhau kiag li los ntawm cov iav tabletop thiab yuav thaws rov los los ntawm tus glossy txheej, ua rau lub projection yuav yuav tsis muaj tseeb. Tab sis cov xim tsis, tab sis lub developers kom dawb hau, raws li cov xim yog heev kaj thiab tus tswv yuav tsis yooj yim mus saib tau tus projection. Ncaj qha tshav ntuj kuj dejnum rau cov duab brightness, tab sis ib txwm dag teeb pom kev zoo tsis raug mob.

Nws ua hauj lwm cov keyboard raws li ib tug nyias muaj nyias ib Bluetooth ntaus ntawv. Tag nrho cov loj system txheej xwm yog nrog beeps thiab ib tug blinking taw qhia lub teeb nyob rau sab saum toj. Cov keyboard yog universal thiab txhawb kev twb kev txuas mus rau ib tug ntau yam ntawm pab kiag li lawm, los ntawm PDAs mus rau qhov tseeb laptops. Tus txheej txheem ntawm kev nws kuj ceeb tias yooj yim, txawm tias muaj tej yam yuav yuav tsum tau familiarization nrog cov lus qhia nyob rau hauv daim CD.

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