Xov xwm kev lag luam
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Kev lag luam zeem muag ntawm LED ntsuab ntse teeb pom kev zoo yog qhov zoo heev
Kev txawj ntse teeb pom kev zoo tswj qhov system yog lub teeb pom kev zoo uas siv cov kev tswj hwm hluav taws xob zoo tshaj plaws thiab cov tshuab hluav taws xob induction los saib xyuas thiab taug qab cov khoom siv hluav taws xob hauv lub sijhawm tiag tiag, txiav thiab kho qhov voltage thiab tam sim no amplitude ntawm Circuit Court, txhim kho ...Nyeem ntxiv -
Led filament teeb: 4 teeb meem loj thiab 11 subdivision nyuaj
Led filament teeb zoo li yug los ntawm lub sijhawm, tab sis qhov tseeb nws tsis muaj qhov tshwm sim.Nws ntau qhov kev thuam kuj ua rau nws tsis ua rau nws tus kheej "lub sijhawm kub ntawm kev txhim kho".Yog li, dab tsi yog teeb meem kev loj hlob ntawm LED filament teeb nyob rau theem no?Qhov teeb meem 1: low yield Co...Nyeem ntxiv -
Nyob rau hauv lub era ntawm Internet ntawm tej yam, yuav ua li cas yuav LED teeb tuav lub synchronous hloov tshiab ntawm sensors?
Kev lag luam teeb pom kev lag luam tam sim no yog lub pob txha ntawm cov khoom siv Is Taws Nem (IOT), tab sis nws tseem tab tom ntsib qee qhov teeb meem nyuaj, suav nrog teeb meem: Txawm hais tias LEDs hauv lub teeb tuaj yeem nyob tau ntau xyoo, cov neeg siv khoom siv yuav tau nquag hloov chips thiab sensors embedded. nyob rau tib lub teeb...Nyeem ntxiv -
Ntau npaum li cas cov cua kub dissipation cuam tshuam rau siab brightness LEDs
Vim lub ntiaj teb no tsis txaus lub zog thiab ib puag ncig muaj kuab paug, LED zaub muaj ib tug dav daim ntawv thov chaw vim nws cov yam ntxwv ntawm lub zog txuag thiab kev tiv thaiv ib puag ncig.Hauv thaj chaw teeb pom kev zoo, daim ntawv thov ntawm LED luminous khoom yog attracting cov xim ntawm lub ntiaj teb no.Gener...Nyeem ntxiv -
Advantage tsom xam thiab cov yam ntxwv ntawm LED teeb
Cov qauv ntawm LED teeb yog feem ntau muab faib ua plaub ntu: cov qauv ntawm lub teeb faib system, cov qauv ntawm cov cua sov dissipation system, tsav tsheb Circuit Court thiab mechanical / tiv thaiv mechanism.Lub teeb faib hluav taws xob yog tsim los ntawm LED teeb lub rooj tsavxwm (lub teeb ci) / tshav kub conduction bo ...Nyeem ntxiv -
Cov khoom tiv thaiv ntawm LED teeb pom kev zoo: varistor
Tam sim no ntawm LED nce vim muaj ntau yam hauv kev siv.Lub sijhawm no, kev tiv thaiv kev tiv thaiv yuav tsum tau ua kom ntseeg tau tias LED yuav tsis raug puas tsuaj vim tias qhov tam sim no nce siab tshaj ib lub sijhawm thiab amplitude.Siv cov cuab yeej tiv thaiv hluav taws xob yog qhov yooj yim tshaj plaws thiab kev tiv thaiv kev lag luam ...Nyeem ntxiv -
Cov kauj ruam tom ntej ntawm LED hluav taws xob thaum muaj xwm ceev yog kev sib koom ua ke thiab kev txawj ntse
Tam sim no, kev lag luam hauv ntiaj teb tab tom nthuav tawm lub zog zoo, thiab kev lag luam LED tseem tab tom qhia txog qhov tsis tau pom dua dhau los.Nyob rau hauv kev tsim kho ntawm lub nroog ntse, coj cov lag luam txeeb lub sijhawm thiab txuas ntxiv tsim kho tshiab thiab txhim kho.Kev loj hlob sai ntawm kev lag luam tseem txuas nrog L ...Nyeem ntxiv -
Nrog kev nce qib ntawm LED teeb pom kev zoo thev naus laus zis, kev noj qab haus huv teeb pom kev zoo yuav dhau los ua qhov hluav taws xob tom ntej ntawm kev lag luam
Ntau tshaj li kaum xyoo dhau los, cov neeg feem coob yuav tsis xav tias teeb pom kev zoo thiab kev noj qab haus huv yuav cuam tshuam.Tom qab ntau tshaj li kaum xyoo ntawm txoj kev loj hlob, LED teeb pom kev lag luam tau nce los ntawm kev nrhiav lub teeb pom kev zoo, txuag hluav taws xob thiab nqi rau qhov kev thov rau lub teeb zoo, lub teeb noj qab haus huv, lub teeb ...Nyeem ntxiv -
LED nti kev lag luam teeb meem mus txog
Nyob rau xyoo 2019-1911, nws yog qhov tshwj xeeb "tu siab" rau kev lag luam LED, tshwj xeeb tshaj yog nyob rau hauv daim teb ntawm LED chips.Overcast nruab nrab thiab qis-kawg muaj peev xwm thiab txo tus nqi tau shrouded nyob rau hauv lub siab ntawm nti manufacturers.GGII cov ntaub ntawv tshawb fawb qhia tias tag nrho cov nplai ntawm Tuam Tshoj '...Nyeem ntxiv -
Dab tsi cuam tshuam rau lub teeb extraction efficiency hauv LED ntim?
LED yog lub npe hu ua plaub tiam teeb pom kev zoo lossis lub teeb ntsuab.Nws muaj cov yam ntxwv ntawm kev txuag hluav taws xob, kev tiv thaiv ib puag ncig, kev pab lub neej ntev thiab ntim me me.Nws yog dav siv nyob rau hauv ntau yam xws li qhia, zaub, kho kom zoo nkauj, backlight, dav teeb pom kev zoo thiab urba ...Nyeem ntxiv -
Vim li cas LED teeb tau tsaus thiab tsaus dua?
Nws yog ib qho tshwm sim heev uas cov teeb coj teeb ua tsaus thiab tsaus dua thaum lawv siv.Qhia cov laj thawj uas tuaj yeem ua rau lub teeb pom kev tsaus nti LED, uas tsis muaj dab tsi ntau tshaj li peb lub ntsiab lus hauv qab no.1.Tsav puas LED teeb hlaws yuav tsum ua haujlwm ntawm qhov tsis tshua muaj DC voltage (qis dua 20V), tab sis peb li niaj zaus ma...Nyeem ntxiv -
Dab tsi yog "COB" LEDs thiab Vim Li Cas Lawv Tseem Ceeb?
Dab tsi yog Chip-on-Board ("COB") LEDs?Chip-on-Board lossis "COB" yog hais txog kev teeb tsa ntawm lub teeb liab liab nyob rau hauv kev sib cuag ncaj qha nrog lub substrate (xws li silicon carbide los yog sapphire) los tsim LED arrays.COB LEDs muaj ntau qhov zoo dua li qub LED thev naus laus zis, xws li Surface Mount ...Nyeem ntxiv