Blog
-
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 thaum muaj xwm txheej ceev, 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 -
Txoj Cai Ua Haujlwm, Cov Yam Ntxwv Thiab Cov Kev Siv ntawm Cov Lim Dej Ob Chav-Pass
Ua ib hom lim dej kho qhov muag, ob chav-dhau lim (tseem hu ua lim kis) yog ib qho khoom siv kho qhov muag uas tuaj yeem xaiv xa lossis cuam tshuam lub teeb hauv qhov ntau thiab tsawg wavelength tshwj xeeb. Nws feem ntau yog stacked los ntawm ob lossis ntau dua zaj duab xis nyias nyias, txhua tus muaj cov khoom kho qhov muag tshwj xeeb. Nws muaj kev hloov pauv siab ...Nyeem ntxiv -
Cov Kev Siv Tshwj Xeeb ntawm FA Lenses Hauv Kev Lag Luam 3C Electronics yog dab tsi?
Kev lag luam hluav taws xob 3C yog hais txog kev lag luam ntsig txog khoos phis tawj, kev sib txuas lus, thiab cov khoom siv hluav taws xob rau cov neeg siv khoom. Kev lag luam no suav nrog ntau yam khoom thiab cov kev pabcuam, thiab FA lenses ua lub luag haujlwm tseem ceeb hauv lawv. Hauv tsab xov xwm no, peb yuav kawm txog cov ntawv thov tshwj xeeb ntawm FA lenses hauv th...Nyeem ntxiv -
Lub Lens Paub Txog Iris Yog Dab Tsi? Cov Yam Ntxim Saib Ntawm Iris Recognition Lenses Yog Dab Tsi?
1. Lub lens paub txog iris yog dab tsi? Lub lens paub txog iris yog lub lens kho qhov muag uas siv tshwj xeeb hauv cov txheej txheem paub txog iris los ntes thiab ua kom thaj chaw ntawm iris hauv lub qhov muag loj dua rau kev txheeb xyuas biometric ntawm tib neeg lub cev. Cov thev naus laus zis paub txog iris yog cov thev naus laus zis paub txog biometric ntawm tib neeg uas...Nyeem ntxiv -
To taub 7 Lub Ntsiab Lus Tseem Ceeb ntawm Cov Lenses Video Conferencing
Txawm hais tias nyob rau hauv txhua hnub ua haujlwm ntawm lub tuam txhab lossis hauv kev sib txuas lus ua lag luam nrog cov neeg siv khoom, kev sib txuas lus ntawm lub rooj sib tham yog ib txoj haujlwm tseem ceeb uas tsis tuaj yeem tsis tau. Feem ntau, cov rooj sib tham raug tuav offline hauv chav sib tham, tab sis qee qhov xwm txheej tshwj xeeb yuav xav tau kev sib tham video lossis kev sib tham deb. Nrog rau kev txhim kho ...Nyeem ntxiv -
Yuav Ua Li Cas Xaiv Lub Lens Zoo Rau Cov Koob Yees Duab Muaj Khoom Siv?
Cov koob yees duab kev lag luam yog cov khoom tseem ceeb hauv cov tshuab pom kev. Lawv lub luag haujlwm tseem ceeb tshaj plaws yog hloov cov teeb liab pom kev mus rau hauv cov teeb liab hluav taws xob rau cov koob yees duab kev lag luam me me uas muaj kev txhais siab. Hauv cov tshuab pom kev, lub lens ntawm lub koob yees duab kev lag luam yog sib npaug rau lub qhov muag tib neeg, ib qho ...Nyeem ntxiv -
Cov Kev Ceev Faj Rau Kev Siv Cov Lenses Microscope Muaj Zog Siab
Cov iav tsom iav muaj zog siab yog cov khoom tseem ceeb hauv cov iav tsom iav siv los soj ntsuam cov ntsiab lus thiab cov qauv ntawm cov khoom me me. Lawv yuav tsum tau siv nrog kev ceev faj thiab ua raws li qee qhov kev ceev faj. Kev ceev faj rau kev siv cov iav tsom iav muaj zog siab Muaj qee qhov kev ceev faj uas yuav tsum ua raws li thaum siv cov iav siab...Nyeem ntxiv -
Cov Xwm Txheej Tseem Ceeb ntawm Cov Lens Kho IR
Lub lens kho IR (infrared) yog lub lens tsim tshwj xeeb rau kev tua hauv ntau lub teeb sib txawv. Nws txoj kev tsim tshwj xeeb ua rau nws muab cov duab meej, zoo hauv ntau lub teeb sib txawv thiab haum rau qee qhov xwm txheej siv. Cov xwm txheej siv tseem ceeb ntawm IR c...Nyeem ntxiv -
Cov Nta Thiab Kev Siv Cov Lus Ceeb Toom ntawm UV Lens
Cov tsom iav UV, raws li lub npe qhia, yog cov tsom iav uas tuaj yeem ua haujlwm hauv qab lub teeb ultraviolet. Qhov saum npoo ntawm cov tsom iav no feem ntau yog coated nrog ib txheej tshwj xeeb uas tuaj yeem nqus lossis cuam tshuam lub teeb ultraviolet, yog li tiv thaiv lub teeb ultraviolet los ntawm kev ci ncaj qha rau ntawm lub sensor duab lossis zaj duab xis. 1, Cov yam ntxwv tseem ceeb...Nyeem ntxiv
-
Skype
-
Whatsapp
-
Sab saum toj
