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Revolution Lighting muab LED teeb pom kev daws teeb meem rau Rexel
Revolution Lighting Technologies Inc, lub high-end LED teeb pom kev zoo daws teeb meem hauv Tebchaws Meskas, tshaj tawm hnub no tias nws tau koom tes nrog Rexel Holdings, lub ntiaj teb ua lag luam ntawm cov khoom siv hluav taws xob thiab cov kev daws teeb meem, muag nws cov teeb pom kev zoo LED.Revolution Teeb pom kev zoo Tech...Nyeem ntxiv -
LED vaj huam sib luag tsis txaus ib qho kev txhawj xeeb rau Android smart-phone makers
Txhua tus xav tau OLED zaub ntawm lawv lub xov tooj ntawm tes, puas yog?Ok, tej zaum tsis yog txhua tus, tshwj xeeb tshaj yog thaum piv rau AMOLED li niaj zaus, tab sis peb yeej xav tau, tsis muaj qhov xav tau, 4-ntxiv ntiv tes Super AMOLED ntawm peb lub xov tooj tshiab hauv Android tom ntej.Qhov teeb meem yog, tsuas yog tsis txaus mus ncig raws li isuppl ...Nyeem ntxiv -
"LED vaj huam sib luag teeb qhia phaj laser engraving tshuab" dhau qhov kev ntsuam xyuas cov khoom tshiab
Boye Laser tsis ntev los no tau tshaj tawm lub teeb qhia tshiab phaj laser engraving series - "LED vaj huam sib luag lub teeb qhia phaj laser engraving tshuab".Lub tshuab txais kev siv tshuab tsom dynamic thiab ntau cov thev naus laus zis tshiab los daws qhov teeb meem ntawm fringe cuam tshuam thiab huab ...Nyeem ntxiv -
Nyiv Panasonic tso tawm cov vaj huam sib luag LED vaj huam sib luag nyob hauv tsev yam tsis muaj glare thiab txo qhov qaug zog
Nyiv Matsushita Electric tau tso tawm lub vaj huam sib luag LED vaj huam sib luag.Lub teeb vaj huam sib luag LED no tau txais kev tsim qauv zoo nkauj uas tuaj yeem tiv thaiv glare thiab muab cov teeb pom kev zoo.Lub teeb LED no yog cov khoom lag luam tiam tshiab uas ua ke nrog cov reflector thiab lub teeb qhia phaj raws li op ...Nyeem ntxiv -
Plaub cov lus qhia lossis pom meej lub hom phiaj tom ntej ntawm LED teeb pom kev lag luam
Thaum Lub Rau Hli 2015, Guangzhou International Lighting Fair, lub ntiaj teb cov teeb pom kev zoo tshaj plaws, tau los xaus.Cov thev naus laus zis tshiab thiab cov qauv tshiab nthuav tawm ntawm qhov kev nthuav qhia tau dhau los ua qhov tseem ceeb ntawm kev lag luam.Los ntawm txoj kev loj hlob ntawm ib txwm teeb pom kev zoo rau LED teeb pom kev zoo, Philips thiab lwm yam ...Nyeem ntxiv -
LED teeb, xenon teeb, halogen teeb, uas yog ib qho tswv yim, koj yuav paub tom qab nyeem nws
Halogen teeb, xenon teeb, LED teeb, uas ib tug ntawm lawv yog cov tswv yim, koj yuav paub tom qab nyeem nws.Thaum muas lub tsheb, qee tus neeg tuaj yeem yooj yim tsis quav ntsej txog kev xaiv lub teeb tsheb.Qhov tseeb, lub teeb tsheb sib npaug ntawm lub tsheb qhov muag thiab tuaj yeem pom tseeb hauv qhov tsaus ntuj.Saib ntawm txoj kev ua ntej, cov tsheb zoo tib yam muaj ...Nyeem ntxiv -
Dab tsi ua rau lub teeb pom kev tsaus?
Qhov tsaus nti LED teeb yog, qhov ntau nws yog.Cov ntsiab lus ntawm cov laj thawj rau qhov tsaus nti ntawm LED teeb tsis muaj dab tsi ntau tshaj li peb lub ntsiab lus hauv qab no.Tsav tsheb puas LED teeb hlaws yuav tsum ua haujlwm ntawm DC tsis tshua muaj hluav taws xob (hauv qab 20V), tab sis peb cov khoom siv hluav taws xob niaj hnub yog AC high voltage (AC 220V).Rau...Nyeem ntxiv -
Vim li cas xim kub LED flash thiaj li nrov hnub no?
Nws yog qhov paub zoo tias kev thaij duab nyob ze thaum lub teeb tshwj xeeb yog qhov tsaus ntuj, txawm tias muaj zog npaum li cas lub teeb qis thiab lub teeb tsaus nti, tsis muaj flash tuaj yeem tua, suav nrog SLR.Yog li ntawm lub xov tooj, nws tau spawned daim ntawv thov ntawm LED flash.Txawm li cas los xij, vim muaj kev txwv ...Nyeem ntxiv -
Dab tsi yog tsib yam tseem ceeb yuav cuam tshuam rau lub neej ntev ntawm LED teeb?
Yog tias koj siv lub teeb ci rau lub sijhawm ntev, koj yuav tau txais txiaj ntsig kev lag luam loj thiab txo koj cov pa roj carbon monoxide.Nyob ntawm qhov tsim qauv, luminous flux txo yog ib qho txheej txheem, tab sis tuaj yeem tsis quav ntsej.Thaum lub luminous flux txo qis heev, lub kaw lus yuav nyob twj ywm hauv qhov zoo ...Nyeem ntxiv -
Peb lub thev naus laus zis tseem ceeb rau cov teeb ci vaj huam sib luag
Kev ua haujlwm kho qhov muag (lub teeb faib): Kev ua haujlwm kho qhov muag ntawm LED vaj huam sib luag teeb feem ntau suav nrog kev ua tau zoo raws li qhov xav tau ntawm luminosity, spectrum thiab chromaticity.Raws li qhov tseeb kev lag luam tus qauv "Semiconductor LED Test Method", muaj cov illuminating pea ...Nyeem ntxiv -
LED vaj huam sib luag teeb tsim cov txheej txheem tswj kom zoo
Raws li ib yam ntawm cov khoom siv hluav taws xob teeb pom kev zoo, LED vaj huam sib luag teeb yuav tsum nruj thiab nruj zoo tswj txoj kev thiab cov chaw kom ntseeg tau tias qhov zoo, nrog rau kev ua tau zoo ntawm qhov zoo thiab qhov tsis zoo, kev ruaj ntseg ntawm kev siv, thiab kev lav lub neej.Feem ntau, los ntawm r ...Nyeem ntxiv -
LED vaj huam sib luag teeb lub Cheebtsam thiab kev paub meej
Nrog rau txoj kev loj hlob ntawm LED teeb pom kev lag luam, LED vaj huam sib luag teeb tau los ntawm LED backlight, muaj teeb pom kev zoo, tsis muaj glare, thiab cov qauv zoo heev, uas tau hlub los ntawm ntau tus neeg thiab yog ib qho tshiab ntawm niaj hnub zam sab hauv tsev teeb pom kev zoo.Lub ntsiab Cheebtsam ntawm LED vaj huam sib luag teeb 1. Vaj huam sib luag li...Nyeem ntxiv -
LED niaj hnub teeb kev lag luam prospects thiab kev loj hlob qhov chaw
Txoj kev loj hlob ntawm cov teeb pom kev niaj hnub hauv ob xyoos dhau los tuaj yeem piav qhia tias khav theeb thiab tsis tuaj yeem nres.Ntau lub tuam txhab thiab cov tub lag luam tau siv lub sijhawm los siv lub sijhawm thiab tawm tsam qhov xwm txheej, uas tau ua kom muaj kev loj hlob ntawm cov teeb pom kev zoo niaj hnub no.Lightman concept kuv...Nyeem ntxiv -
LED tsav tsheb muaj zog
Raws li lub hauv paus ntsiab lus ntawm LED teeb, LED fais fab mov yog zoo li lub plawv ntawm LED.Qhov zoo ntawm LED tsav lub zog ncaj qha txiav txim siab qhov zoo ntawm LED teeb.Ua ntej ntawm tag nrho cov, nyob rau hauv cov qauv tsim, sab nraum zoov LED tsav fais fab mov yuav tsum muaj nruj waterproof functionality;Txwv tsis pub, nws tsis tuaj yeem tiv taus ...Nyeem ntxiv -
LED tsav tsheb muaj peb lub ntsiab kev daws teeb meem
1. RC Buck: yooj yim embodiment, lub cuab yeej me me, tus nqi qis, tsis tas li.Feem ntau siv 3W thiab qis dua LED teeb teeb tsa, thiab muaj qhov txaus ntshai ntawm cov dej xau los ntawm kev tawg ntawm lub teeb lub rooj tsavxwm, yog li lub plhaub ntawm lub teeb lub cev yuav tsum tau insulated;2. Cov khoom siv hluav taws xob tsis sib cais: tus nqi i...Nyeem ntxiv
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