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Cov Ntawv Thov Tshwj Xeeb ntawm Pinhole Lenses Hauv Kev Saib Xyuas Kev Ruaj Ntseg
Cov iav pinhole muaj cov ntawv thov tshwj xeeb hauv kev saib xyuas kev ruaj ntseg vim lawv qhov me me, thiab feem ntau siv rau hauv cov xwm txheej uas xav tau kev saib xyuas zais lossis zais cia. Hauv kev saib xyuas kev ruaj ntseg, cov ntawv thov tshwj xeeb ntawm cov iav pinhole feem ntau yog nyob rau hauv cov hauv qab no: 1.Cove...Nyeem ntxiv -
Cov Lens Telecentric Muaj Cov Kev Siv Tshwj Xeeb Dab Tsi Hauv Kev Kho Mob?
Lub lens telecentric yog lub lens kho qhov muag tsim tshwj xeeb nrog qhov ntev focal uas nyob deb ntawm qhov khoom. Nws tuaj yeem muab qhov deb ua haujlwm loj dua thiab qhov pom dav dua thaum thaij duab, thiab siv dav. Yog li, cov lens telecentric siv li cas hauv kev kho mob? Hauv tsab xov xwm no, peb yuav kawm...Nyeem ntxiv -
Cov Kev Siv Tshwj Xeeb ntawm Cov Lens Dav Dav Hauv Kev Thaij Duab Kis Las
Cov iav tsom iav dav dav muaj txiaj ntsig zoo rau kev siv hauv kev thaij duab kis las. Lawv tsis tsuas yog pab cov kws thaij duab thaij tau qhov pom dav dua thiab daim duab tag nrho ntawm cov xwm txheej kis las, tab sis kuj tsim cov teebmeem duab zoo nkauj. Hauv tsab xov xwm no, peb yuav kawm txog cov kev siv tshwj xeeb ntawm cov iav tsom iav dav dav...Nyeem ntxiv -
Cov Kev Siv Tshwj Xeeb ntawm Cov Lenses Pom Kev Hauv Tshuab Hauv Kev Lag Luam Tsim Tsheb Yog Dab Tsi?
Cov iav tsom iav pom kev siv dav hauv kev lag luam, muab kev txhawb nqa pom kev tseem ceeb rau kev tsim khoom lag luam thiab kev saib xyuas. Hauv kev lag luam tsim khoom tsheb, kev siv cov iav tsom iav pom kev kuj suav nrog ntau yam, ua lub luag haujlwm tseem ceeb hauv kev txhim kho tsheb ...Nyeem ntxiv -
Daim Ntawv Thov ntawm IR Kho Cov Lens Hauv Kev Saib Xyuas Kev Ruaj Ntseg
Lub lens kho IR yog lub lens saib xyuas tsim tshwj xeeb uas tuaj yeem muab cov duab saib xyuas zoo lossis cov yeeb yaj kiab ob qho tib si hnub thiab hmo ntuj, ua lub luag haujlwm tseem ceeb hauv kev saib xyuas kev ruaj ntseg. Kev siv cov lens kho IR hauv kev saib xyuas kev ruaj ntseg. Cov lens kho IR yog wi ...Nyeem ntxiv -
Cov Kev Siv Tshwj Xeeb ntawm Multispectral Lenses Hauv Kev Ua Liaj Ua Teb Yog Dab Tsi?
Lub lens multispectral yog lub lens kho qhov muag tshwj xeeb uas tuaj yeem tau txais cov duab kho qhov muag hauv ntau qhov sib txawv (lossis spectra). Qhov ntau ntawm kev siv ntawm cov lens multispectral yog dav heev. Piv txwv li, hauv kev ua liaj ua teb, nws tuaj yeem pab cov neeg ua liaj ua teb ua tiav kev tswj hwm kev ua liaj ua teb kom raug thiab muab qhov tseem ceeb ...Nyeem ntxiv -
Daim Ntawv Thov ntawm QR Code Scanning Lens Hauv Kev Tsim Khoom Lag Luam
Cov iav ntsuas QR code feem ntau siv los txheeb xyuas thiab taug qab cov khoom, cov khoom siv lossis cov khoom siv sai sai, thiab siv dav hauv kev tsim khoom lag luam. 1. Kev taug qab thiab kev tswj hwm kab ntau lawm Cov iav ntsuas QR code siv tau los taug qab thiab tswj hwm cov khoom thiab cov khoom ntawm kab ntau lawm. Ntawm ...Nyeem ntxiv -
Cov Lus Qhia Tshwj Xeeb ntawm Cov Lenses Industrial Hauv Kev Lag Luam PCB
Cov iav tsom iav rau kev lag luam siv dav. Ntxiv rau lawv cov ntawv thov hauv kev tshuaj xyuas kev lag luam, kev saib xyuas kev ruaj ntseg, 3C hluav taws xob thiab lwm yam kev lag luam, lawv kuj siv dav hauv kev lag luam PCB (Printed Circuit Board). Cov lus qhia tshwj xeeb ntawm cov iav tsom iav rau kev lag luam hauv kev lag luam PCB ...Nyeem ntxiv -
Cov Qauv Tshwj Xeeb Thiab Cov Yam Ntxim Saib Zoo Tshaj Plaws ntawm Cov Lens Low Distortion Yog Dab Tsi?
Cov iav tsom iav uas tsis muaj kev cuam tshuam tsawg yog ib hom iav tshwj xeeb rau kev thaij duab thiab kev thaij duab kho qhov muag. Lawv yog tus cwj pwm los ntawm lub peev xwm los txo lossis txo qhov kev cuam tshuam thaum lub sijhawm thaij duab, yog li muab cov teebmeem zoo dua, raug thiab ntuj. Lawv feem ntau yog siv...Nyeem ntxiv -
Cov Kev Siv Tshwj Xeeb ntawm IR Corrected Lenses hauv Kev Saib Xyuas Txoj Kev yog dab tsi?
Cov iav kho IR feem ntau muaj cov teeb infrared thiab cov thev naus laus zis them rov qab rau lub teeb tsawg, uas tuaj yeem hloov kho rau ntau qhov chaw teeb pom kev zoo thiab saib xyuas cov xwm txheej tsheb khiav hauv qab cov xwm txheej teeb pom kev zoo sib txawv thaum nruab hnub thiab hmo ntuj kom ntseeg tau tias muaj kev nyab xeeb ntawm txoj kev thiab tsheb khiav du. T...Nyeem ntxiv -
Cov Lenses CCTV Ua Haujlwm Li Cas? Ob Peb Lo Lus Nug Txog Cov Lenses CCTV
Cov tsom iav CCTV, uas yog, cov tsom iav CCTV lub koob yees duab, muaj ntau thiab ntau qhov xwm txheej siv niaj hnub no. Nws tuaj yeem hais tias CCTV lub koob yees duab yog qhov xav tau txhua qhov chaw uas muaj tib neeg thiab yam khoom. Ntxiv nrog rau kev ua lub cuab yeej tswj kev ruaj ntseg, CCTV lub koob yees duab kuj tseem siv rau kev tiv thaiv kev ua txhaum cai, kev teb sai, ib puag ncig ...Nyeem ntxiv -
Kev Faib Tawm Thiab Kev Xaiv Cov Ntsiab Cai ntawm Cov Koob Yees Duab Kev Lag Luam
Hauv kev lag luam automation, cov koob yees duab thiab lens yog cov khoom tseem ceeb rau kev tshuaj xyuas thiab txheeb xyuas. Raws li lub cuab yeej pem hauv ntej ntawm lub koob yees duab, lub lens muaj qhov cuam tshuam tseem ceeb rau qhov zoo ntawm daim duab kawg ntawm lub koob yees duab. Cov hom lens sib txawv thiab cov chaw teeb tsa yuav muaj kev taw qhia ...Nyeem ntxiv
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