Video: Dab tsi yog txhais los ntawm holographic cov ntaub ntawv khaws cia?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Holographic cov ntaub ntawv khaws cia yog ib siab cov ntaub ntawv khaws cia muaj peev xwm technology uas enables cov ntaub ntawv khaws cia los ntawm kev tsim holographic cov duab ntawm txhua tus cov ntaub ntawv piv txwv ntawm qhov nruab nrab txhawb. Nws yog raws li lub tswv yim zoo sib xws ntawm optical khaws cia pab kiag li lawm tab sis nws enables siv ib leeg khaws cia ntim los khaws cov khoom loj cov ntaub ntawv.
Kuj tseem paub yog, holographic cov ntaub ntawv khaws cia ua haujlwm li cas?
Holographic cia ua haujlwm los ntawm kev khaws cia ib ntus ntawm discrete cov ntaub ntawv snapshots nyob rau hauv lub thickness ntawm cov xov xwm. Cov khaws cia txheej txheem pib thaum lub teeb laser raug faib ua ob lub teeb liab. Ib tug beam yog siv los ua ib lub cim qhia. Hnub no holographic media tuaj yeem khaws ntau dua 4.4 lab nplooj ntawv ib tus neeg ntawm ib lub disc.
Tsis tas li ntawd, HRAM nco yog dab tsi? Holographic cov ntaub ntawv khaws cia muaj cov ntaub ntawv siv cov qauv kho qhov muag cuam tshuam hauv cov khoom tuab, cov khoom siv kho qhov muag pom kev zoo. Los ntawm kev kho lub kaum sab xis ntawm lub kaum sab xis, wavelength, los yog xov xwm txoj hauj lwm, ib tug ntau ntawm holograms (txoj kev xav, ob peb txhiab) tuaj yeem khaws cia rau ntawm ib lub ntim.
Kuj tseem paub, ua li cas rau cov ntaub ntawv holographic cia?
Yuav khaws cov cov ntaub ntawv , ib tug laser beam muab faib ua ob kab teeb, ib lub teeb liab teeb liab thiab ib tug siv beam. Lub beam thib ob, hu ua lub beam siv, yog coj mus rau ib txoj kev sib cais mus rau hauv lub teeb-sensitive substrate, thiab qhov twg ob kab teeb sib ntsib, ib qho kev cuam tshuam qauv yog tsim, uas yog khaws cia raws li ib tug sensitive substrate. hologram.
Dab tsi yog holographic technology?
Holography yog cov txheej txheem yees duab uas sau cov teeb tawg ntawm ib qho khoom, thiab tom qab ntawd nthuav tawm nws nyob rau hauv ib txoj kev uas zoo li peb-dimensional. Holograms pop tuaj hauv cov yeeb yaj kiab xws li "Star Wars" thiab "Iron Man," tab sis cov tshuab tseem tsis tau ntes tau movie khawv koob - tseem.
Pom zoo:
Dab tsi yog cov ntaub ntawv hloov pauv hauv cov ntaub ntawv khaws cia?
Cov ntaub ntawv hloov pauv yog cov ntaub ntawv uas tau tsim nyob rau hauv daim ntawv thov kev sib ntsib, uas tsis tau khaws cia hauv cov ntaub ntawv tom qab daim ntawv thov raug txiav
Vim li cas kem taw qhia cov ntaub ntawv khaws cia ua cov ntaub ntawv nkag ntawm disks sai dua li kab qhia cov ntaub ntawv khaws cia?
Kem oriented databases (aka columnar databases) yog qhov tsim nyog rau kev ntsuas kev ua haujlwm ntau dua vim tias cov ntaub ntawv hom ntawv (kem hom) qiv nws tus kheej kom nrawm dua cov lus nug ua - scans, aggregation thiab lwm yam. Ntawm qhov tod tes, kab oriented databases khaws ib kab (thiab tag nrho nws. kab) contiguously
Yuav ua li cas rau txim nyob rau hauv Is Nrias teb rau nyiag computer cov ntaub ntawv cov cuab tam los yog tej software qhov chaw code los ntawm ib tug neeg lub koom haum los yog los ntawm lwm yam txhais tau tias?
Kev piav qhia: Kev rau txim hauv Is Nrias teb rau kev nyiag cov ntaub ntawv hauv computer, cov khoom muaj nqis lossis ib qho software cov cai los ntawm ib lub koom haum, ib tus neeg, lossis los ntawm lwm txoj kev yog raug kaw 3 xyoo thiab raug nplua ntawm Rs. 500,000
Kev khaws cia thiab khaws cov ntaub ntawv yog dab tsi?
Cov ntaub ntawv khaws cia thiab khaws cia, cov txheej txheem ntawm kev sau thiab khaws cov ntaub ntawv kom lawv tuaj yeem nyob thiab tso tawm kom pom ntawm kev thov. Document-retrievalsystems khaws tag nrho cov ntaub ntawv, uas feem ntau yog muab los ntawm lub npe lossis los ntawm cov lus tseem ceeb cuam tshuam nrog cov ntaub ntawv
Cov ntaub ntawv khaws cia dab tsi tuav cov ntaub ntawv tshaj plaws?
Cov ntaub ntawv khaws cia rau hauv lub hard disk tuaj yeem nkag tau sai dua li cov ntaub ntawv khaws cia rau ntawm lub disk. Hard disks tuaj yeem khaws ntau cov ntaub ntawv ntau dua li lub floppy disk. Ib qho nyuaj hard disk hauv tus kheej lub computer tuaj yeem tuav ob peb gigabytes ntawm cov ntaub ntawv