Iindaba zeMveliso
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Ixabisa malini i-LED?
Izibane ze-LED ziye zanda kakhulu kwiminyaka yakutshanje ngenxa yokufana nezibane zedama lokudada. Iindaba ezilungileyo kukuba izibane ze-LED ngoku zifikeleleke ngakumbi kunanini na ngaphambili. Ngelixa amaxabiso e-LED anokwahluka ngokuxhomekeka kwi-brand kunye nomgangatho, ixabiso liye lehla kakhulu kulo nyaka udlulileyo...Funda ngokugqithisileyo -
Indlela yokugweba ukuba umgangatho wezibane ze-LED eziphantsi kwamanzi zilungile?
Ukugweba umgangatho wezibane ze-LED eziphantsi kwamanzi, unokuqwalasela le miba ilandelayo: 1. Inqanaba lokungangeni manzi: Jonga inqanaba lokungangeni kwamanzi lokukhanya kwe-LED pool. Umgangatho ophezulu we-IP (uKhuseleko lokuNgena), kokukhona ukuqina kwamanzi kunye nokufuma. Jonga izibane ezinobuncinanana be-IP68, ...Funda ngokugqithisileyo -
Uzithenga njani izibane zomthombo we-LED?
1. Izibane zomthombo zinezibane ezahlukeneyo ze-LED (MCD) kunye namaxabiso ahlukeneyo. Ii-LED zokukhanya komthombo kufuneka zihambelane nemigangatho yodidi I kumanqanaba emitha yelaser. 2. Ii-LED ezinobuchule obunamandla obuchasayo bunobomi obude benkonzo, ngoko ke ixabiso liphezulu. Ngokubanzi, ii-LED ezine-antistatic voltage ...Funda ngokugqithisileyo -
Umahluko phakathi kwezibane eziqhelekileyo zefluorescent kunye nezibane zedama lokuqubha
Kukho umahluko obalulekileyo phakathi kwezibane eziqhelekileyo zefluorescent kunye nezibane zamachibi ngokwenjongo, uyilo, kunye nokuguquguquka kokusingqongileyo. 1. Injongo: Izibane eziqhelekileyo zefluorescent zidla ngokusetyenziselwa ukukhanyisa ngaphakathi, njengasemakhaya, eziofisini, ezivenkileni nakwezinye iindawo. Izibane zamachibi zi...Funda ngokugqithisileyo -
Uthini umgaqo wokukhanya kwepaneli ye-LED?
Izibane zepaneli ze-LED zikhawuleza zibe sisisombululo esithandwayo sokukhanyisa kwiindawo zorhwebo, zeofisi kunye nezoshishino. Uyilo lwabo oluthambileyo kunye nendalo eyonga amandla ibenze bafunwa kakhulu ziingcali kunye nabathengi ngokufanayo. Yintoni ke eyenza ezi zibane zidume kangaka? Konke kulele kwi...Funda ngokugqithisileyo -
Ithini inkcazo yemveliso yezibane ze-LED?
Izibane ze-LED zizisombululo zokukhanyisa eziphambili ezisebenzisa ii-diode ezikhupha ukukhanya (ii-LED) njengomthombo oyintloko wokukhanyisa. Banikezela ngoluhlu lweenzuzo ezenza ukuba zibe yinto ethandwayo kunye neyonga amandla kwiinkqubo zokukhanyisa eziqhelekileyo. Enye yeenzuzo eziphambili zezibane ze-LED yi-enener yazo ...Funda ngokugqithisileyo -
Ubushushu boMbala kunye noMbala we-LED
Ubushushu bombala womthombo wokukhanya: Iqondo lobushushu elipheleleyo leradiyetha elipheleleyo, elilingana okanye lisondele kubushushu bombala womthombo wokukhanya, lisetyenziselwa ukuchaza itafile yombala womthombo wokukhanya (umbala obonwa liliso lomntu xa ngokuthe ngqo. ukujonga umthombo wokukhanya), othi...Funda ngokugqithisileyo -
Izinto eziluncedo ze-LED
Iimpawu zendalo ze-LED zithatha isigqibo sokuba ngowona mthombo wokukhanya ofanelekileyo ukuthatha indawo yomthombo wokukhanya wendabuko, kwaye unoluhlu olubanzi losetyenziso. Ubungakanani obuncinci be-LED ngokwesiseko yi-chip encinci efakwe kwi-epoxy resin, ke incinci kakhulu kwaye ilula. Ukusetyenziswa kwamandla aphantsi Ukusetyenziswa kwamandla...Funda ngokugqithisileyo -
Indlela yokukhetha izibane eziMbala ezingaphantsi kwamanzi?
Okokuqala, kufuneka siqonde ukuba sisiphi isibane esisifunayo? Ukuba isetyenziselwa ukuyibeka phantsi kwaye uyifake nge-bracket, siya kusebenzisa "isibane esingaphantsi kwamanzi". Esi sibane sixhotyiswe nge-bracket, kwaye inokulungiswa kunye ne-screws ezimbini; Ukuba uyibeka phantsi kwamanzi kodwa ungafuni ...Funda ngokugqithisileyo -
Ukusetyenziswa kwesibane esiNcinciweyo kwisibane
1, Umgca wokuphawula kwiipaki okanye kwizitrato zoshishino, iindlela ezininzi okanye izikwere zinezibane nganye nganye, ezichaza imigca ethe tye. Oku kwenziwa ngezibane ezingcwatyiweyo. Ekubeni izibane ezindleleni zingenakuqaqamba kakhulu okanye zikhazimle, zonke zenziwe ngeglasi ekhenkcezayo okanye ngokuprintwa kweoli. Izibane ngokubanzi kuthi...Funda ngokugqithisileyo -
Ngaba i-LED ikhupha ukukhanya okumhlophe
Njengoko sonke sisazi, uluhlu lwamaza okukhanya okubonakalayo yi-380nm ~ 760nm, imibala esixhenxe yokukhanya enokuthi ivakale ngeso lomntu - obomvu, i-orenji, i-yellow, eluhlaza, eluhlaza, eluhlaza okwesibhakabhaka kunye nemfusa. Nangona kunjalo, imibala esixhenxe yokukhanya yonke i-monochromatic. Umzekelo, i-wavel ephezulu ...Funda ngokugqithisileyo -
Umgaqo weMveliso yesibane se-LED
I-LED (i-Light Emitting Diode), i-diode ekhupha ukukhanya, isisityebi esiqinileyo se-semiconductor esinokuguqula amandla ombane ekukhanyeni okubonakalayo. Inokuguqula ngokuthe ngqo umbane ekukhanyeni. Intliziyo ye-LED yi-chip ye-semiconductor. Isiphelo esinye setshiphu sincanyathiselwe kwisibiyeli, esinye isiphelo sisigatya...Funda ngokugqithisileyo