Covkoob yees duab moduleyog qhov tseem ceeb tshaj plaws los ua kom cov ntse ntse thiab kev ua haujlwm zoo ntawm daim duab.Cov khoom lag luam tuaj yeem sau tau zoo los ntawm kev sib txuas los ntawm CMOS thiab CCD kev sib xyaw ua ke.Nws yuav tsum ua hauj lwm raws li tus neeg siv yuav tsum tau thiab raws li tus neeg siv-phooj ywg kev xaiv lub koob yees duab.
Qhov kev daws teeb meem koj xav tau los ntawm USB Lub Koob Yees Duab?
Kev daws teeb meem yog ib qho kev ntsuas uas siv los ntsuas tus nqi ntawm cov ntaub ntawv hauv daim duab bitmap, feem ntau qhia hauv dpi (dots per inch).Hauv luv luv, qhov kev daws teeb meem ntawm lub koob yees duab yog hais txog lub peev xwm ntawm lub koob yees duab los soj ntsuam cov duab, uas yog, tus naj npawb ntawm pixels hauv cov duab-sensor ntawm lub koob yees duab.Qhov kev daws teeb meem siab tshaj plaws yog hais txog qhov loj ntawm lub peev xwm ntawm lub koob yees duab los daws cov duab, piv txwv li qhov siab tshaj plaws ntawm pixels ntawm lub koob yees duab.Tam sim no 30W pixel CMOS daws teeb meem yog 640 x 480. Ob tus lej ntawm kev daws teeb meem no sawv cev rau cov ntsiab lus hauv qhov ntev thiab dav ntawm daim duab.Qhov piv ntawm cov duab digital feem ntau yog 4: 3.
Hauv kev siv tswv yim, yog tias lub koob yees duab siv rau kev sib tham hauv web lossis kev sib tham hauv video, qhov kev daws teeb meem siab dua, qhov ntau dua qhov xav tau ntawm lub network bandwidth.Yog li ntawd, cov neeg siv khoom yuav tsum tau xyuam xim rau qhov no thiab yuav tsum xaiv qhov zoo pixel rau lawv cov khoom raws li lawv xav tau.
Lub teb ntawm lub kaum sab xis (FOV)?
FOV lub kaum sab xis yog qhov ntau yam uas tuaj yeem npog los ntawm lub lens.(Thaum ib qho khoom dhau ntawm lub kaum sab xis no, nws yuav tsis tau npog los ntawm lub lens.) Lub koob yees duab lens tuaj yeem npog ntau qhov xwm txheej, feem ntau qhia tias yog lub kaum sab xis.Lub kaum sab xis no yog hu ua lub lens kev pom.Qhov chaw npog los ntawm cov duab pom ntawm qhov kev kawm los ntawm lub lens hauv lub dav hlau focal yog thaj tsam ntawm qhov pom ntawm lub lens.Qhov kev pom yuav tsum tau txiav txim siab los ntawm kev thov ib puag ncig;qhov ntau dua lub kaum sab xis ntawm lub lens, qhov dav ntawm qhov pom.
Tus nqi ntawm cov khoom
Tus nqi ntawm cov khoom nqe yog nyob ntawm qhov specification.nrog kev thov tsis tu ncua thiab tus kheej xav tau xws li Lens, qhov loj me, sensor, acustomized koob yees duab moduleyog koj qhov kev xaiv zoo tshaj plaws.
Lub koob yees duab dimension rau koj daim ntawv thov
Lub ntsiab parameter suav nrog lub koob yees duab module yog qhov loj me, uas txawv qhov feem ntau nyob ntawm qhov loj thiab cov qauv kho qhov muag xav tau.Nws muaj ib thaj tsam ntawm saib thiab focal ntev rau cov khoom loj xam.Nws suav nrog qhov ntev focal ntev thiab suav nrog lub lens zoo meej.Qhov loj me ntawm lub lens yuav tsum haum rau koj daim ntawv thov thiab nyob ntawm qhov loj me.Txoj kab uas hla txawv nyob ntawm qhov loj sensor thiab lub rig nrog lub lens npog.Qhov no nyob ntawm daim ntawv ntawm vignetting lossis darkening nyob rau hauv cov ces kaum ntawm daim duab.
Nrog ntau txhiab lub koob yees duab module daim ntawv thov, module loj yog qhov sib txawv tshaj plaws.Peb cov engineers muaj peev xwm los tsim qhov loj me uas haum rau koj qhov project tshwj xeeb.
Ronghua, ibtsim lub koob yees duab modules, USB koob yees duab modules, lo ntsiab muag thiab lwm yam khoom.Yog xav tautiv tauj peb, thov:
+86 135 9020 6596
+86 755 2381 6381
sales@ronghuayxf.com
www.ronghuayxf.com
Post lub sij hawm: Oct-31-2022
