Xov xwm kev lag luam
-
Kev tsom xam ntawm plaub qhov tseem ceeb thev naus laus zis hauv LED fluorescent teeb tsim
Cov raj fluorescent tau siv dav hauv lub neej niaj hnub, xws li cov khw muag khoom loj, tsev kawm ntawv, chaw ua haujlwm hauv nroog, subways, thiab lwm yam. koj tuaj yeem pom ntau lub teeb fluorescent hauv txhua qhov chaw pej xeem pom!Kev txuag hluav taws xob thiab kev txuag hluav taws xob ntawm LED fluorescent teeb tau pom zoo los ntawm txhua tus ...Nyeem ntxiv -
Daim ntawv thov hom, qhov xwm txheej tam sim no thiab kev txhim kho yav tom ntej ntawm LED kev kho mob teeb pom kev zoo
LED teeb pom kev zoo muaj ntau yam kev siv.Tam sim no, nws yog nrov rau kev ua liaj ua teb teeb pom kev zoo (cov teeb pom kev zoo cog, teeb pom kev tsiaj), teeb pom kev zoo sab nraum zoov (kev teeb pom kev zoo, teeb pom kev zoo toj roob hauv pes) thiab teeb pom kev kho mob.Nyob rau hauv kev kho mob teeb pom kev zoo, muaj peb lub ntsiab lus qhia: UV LED, phototherapy ...Nyeem ntxiv -
Kev xaiv ntawm tob UV LED ntim cov ntaub ntawv tseem ceeb heev rau kev ua haujlwm ntawm cov cuab yeej
Lub luminous efficiency ntawm sib sib zog nqus UV LED yog tsuas yog txiav txim los ntawm sab nraud quantum efficiency, uas yog cuam tshuam los ntawm lub internal quantum efficiency thiab lub teeb extraction efficiency.Nrog rau kev txhim kho tas mus li (> 80%) ntawm lub quantum efficiency ntawm sib sib zog nqus UV LED, lub teeb extraction e ...Nyeem ntxiv -
Piav qhia txog qhov ua rau ntawm LED hlws ris kub kom ntxaws
"LED hlws ris kub" tsis yog li paub rau cov neeg feem coob, tab sis txawm rau cov neeg hauv kev lag luam LED!Tam sim no cia peb piav qhia meej.Thaum lub LED ua haujlwm, cov xwm txheej hauv qab no tuaj yeem txhawb qhov sib txuas ntawm qhov kub thiab txias kom nce mus rau qhov sib txawv.1, Nws tau raug pov thawj los ntawm ntau qhov kev coj ua ...Nyeem ntxiv -
Plaub hom kev sib txuas ntawm LED tsav
Tam sim no, ntau cov khoom siv LED siv qhov tsav tam sim no los tsav LED.Led kev twb kev txuas hom kuj tsim cov kev sib txuas sib txawv raws li qhov xav tau tiag tiag hauv Circuit Court.Feem ntau, muaj plaub hom: series, parallel, hybrid thiab array.1, Series hom Lub Circuit Court ntawm no series txuas ...Nyeem ntxiv -
Ntawm kev ua haujlwm ntawm lub teeb qhia teeb pom kev zoo hauv lub Hoobkas teeb pom kev zoo
Qhib lub teeb thaum nruab hnub?Tseem siv LEDs los muab hluav taws xob teeb pom kev zoo rau chav tsev Hoobkas?Kev siv hluav taws xob thoob plaws hauv lub xyoo yuav tsum xav tsis thoob.Peb xav daws qhov teeb meem no, tab sis qhov teeb meem tsis tuaj yeem daws tau.Ntawm chav kawm, nyob rau hauv tam sim no scientific thiab technologic ...Nyeem ntxiv -
Qhov chaw loj hlob ntawm LED ntim rau yav tom ntej nyob qhov twg?
Nrog rau kev txhim kho tas mus li thiab kev loj hlob ntawm LED kev lag luam, raws li ib qho tseem ceeb txuas hauv LED kev lag luam saw, LED ntim tau suav hais tias yuav ntsib cov kev cov nyom tshiab thiab cov hauv kev.Tom qab ntawd, nrog kev hloov pauv ntawm kev lag luam xav tau, kev txhim kho ntawm LED nti npaj tshuab thiab LED ntim ...Nyeem ntxiv -
Kev soj ntsuam ntawm qhov zoo thiab qhov tsis zoo ntawm LED fluorescent teeb thiab cov teeb fluorescent tsoos
1. LED fluorescent teeb, txuag hluav taws xob thiab kev tiv thaiv ib puag ncig Cov teeb pom kev zoo ib txwm muaj cov mercury vapor ntau, uas yuav volatilize rau hauv huab cua yog tawg.Txawm li cas los xij, LED fluorescent teeb tsis siv mercury tag nrho, thiab cov khoom siv LED tsis muaj cov hmoov lead, uas tuaj yeem p...Nyeem ntxiv -
LED chips ua li cas?
LED nti yog dab tsi?Yog li dab tsi yog nws cov yam ntxwv?LED nti kev tsim khoom yog tsim los tsim cov khoom siv hluav taws xob zoo thiab txhim khu kev qha uas tsis tshua muaj ohmic sib cuag electrodes, ua tau raws li qhov me me voltage poob ntawm cov ntaub ntawv sib cuag, muab cov ntaub qhwv siab rau vuam hlau, thiab tawm lub teeb kom ntau li ntau tau ...Nyeem ntxiv -
Cuaj qhov yooj yim zog ntawm LED teeb qhov chaw xaiv
Kev xaiv ntawm LEDs yuav tsum tau soj ntsuam kom zoo thiab kev tshawb fawb, thiab qhov zoo tshaj plaws ntawm cov teeb pom kev zoo thiab cov teeb pom kev zoo yuav tsum raug xaiv.Cov hauv qab no piav qhia txog kev ua tau zoo ntawm ob peb LEDs: 1. Brightness LED brightness txawv, tus nqi sib txawv.LED teeb yog siv rau lub teeb...Nyeem ntxiv -
Kev txawj ntse yog yav tom ntej ntawm LED teeb pom kev zoo
"Piv nrog cov teeb pom kev zoo thiab lub teeb txuag hluav taws xob, cov yam ntxwv ntawm LED tuaj yeem cuam tshuam tag nrho nws cov nqi tsuas yog los ntawm kev txawj ntse."Nrog kev xav ntawm ntau tus kws tshaj lij, kab lus no tau maj mam nkag mus rau theem ntawm kev coj ua los ntawm lub tswv yim.Txij li xyoo no, manufacturers tau thov ...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 qhov tshwm sim hauv Is Taws Nem ntawm cov khoom (IOT), tab sis nws tseem ntsib qee qhov teeb meem nyuaj, suav nrog teeb meem: Txawm hais tias cov 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 hauv tib lub teeb....Nyeem ntxiv