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Ingaba iwasha eludongeni isebenza njani?
Izibane ze-neon ebusuku zihombisa isixeko, zisenza isixeko sikhazimle ngamandla ngokwahlukileyo koko kwasemini.Iindlela ziyimithambo yezixeko.Eyona nto ikhanyisayo zizibane zasesitalatweni, eziziindawo zokukhanyisa ezibekwe endleleni ukuze zibonelele ngokubonakalayo okufunekayo kwizithuthi nabahambi ngeenyawo a...Funda ngokugqithisileyo -
Zeziphi iingxaki ezinokuthi zenzeke kwinkqubo yokusebenzisa izibane ze-LED ngaphandle?
Izibane ze-LED zisetyenziselwa ngakumbi nangakumbi kwiiprojekthi zokukhanyisa ngaphandle.Nangona kunjalo, kukho iingxaki ezininzi eziveziweyo ngexesha lenkqubo yokusetyenziswa, ke zeziphi iingxaki ezinokuthi zenzeke ngexesha lokusetyenziswa kwezibane zangaphandle?1. Ukukhanya komgca okhokelwayo akukhanyi Ngokuqhelekileyo, xa oku kusenzeka, okokuqala...Funda ngokugqithisileyo -
Zingaphi iindidi zezibane ze-LED ezingakhanyi?
Izibane zomgca zangaphandle zifuna i-anti-static: kuba ii-LED ziyinxalenye ye-static-sensitive, ukuba amanyathelo achasene ne-static awathathwanga xa kulungiswa izibane ze-LED zomgca, ii-LED ziya kutshiswa, zibangele inkunkuma.Kufuneka kuqatshelwe apha ukuba isinyithi se-soldering kufuneka sisebenzise i-anti-static soldering iron, i ...Funda ngokugqithisileyo -
Ziziphi iziphumo zeprogram yezibane eziqhelekileyo ze-pixel ze-LED?
Ziziphi iziphumo zeprogram yezibane eziqhelekileyo ze-pixel ze-LED?1. Utshintsho olumibalabala lulonke. 2. Ukutshintsha kwe-grayscale iyonke.3. Ukutshintsha kombala omnye ukusuka ekhohlo ukuya ekunene, kunye nokutshintsha kombala omnye ukusuka ekunene ukuya ekhohlo.4. Ukuqhwanyaza.5. Emva naphambili utshintsho lwe-monochrome.Utshintsho lweMonochromatic ukusuka kumacala amabini...Funda ngokugqithisileyo -
Iingongoma ezi-8 eziphambili zemigangatho yokuvavanya isibane sokugcina amandla e-LED
Izibane zokulondoloza amandla e-LED zigama eliqhelekileyo kwishishini, kwaye kukho iimveliso ezininzi ezicandekileyo, ezifana nezibane zesitrato ze-LED, izibane ze-tunnel ze-LED, izibane ze-LED eziphezulu, izibane ze-LED fluorescent kunye nezibane zepaneli ze-LED.Okwangoku, imarike ephambili yezibane zokonga amandla e-LED ziye zatshintsha ngokuthe ngcembe ukusuka phesheya kolwandle...Funda ngokugqithisileyo -
Ziziphi iingxaki ezimele ziqwalaselwe kuyilo lokukhanyisa izikhukhula lwezakhiwo ezinezibane ezikhokelayo?
Kuyilo lokukhanyisa kwezakhiwo, le miba mi-6 ilandelayo kufuneka inikwe ingqwalasela: ① Qonda ngokupheleleyo iimpawu, imisebenzi, imathiriyeli yokuhombisa yangaphandle, iimpawu zenkcubeko yendawo kunye nokusingqongileyo kwesakhiwo, kwaye uze nesikimu soyilo esipheleleyo kunye. ..Funda ngokugqithisileyo -
Izilumkiso zokwenziwa kwewasha yodonga lwe-LED enamandla amakhulu:
1. I-aluminium substrate ye-36W DMX512 iwasha yodonga lwangaphandle kufuneka inikezelwe, kwaye ungayisebenzisi eqhelekileyo.Le yimpazamo elula, kuba i-DMX512 yangaphandle yokulawula udonga iwasha ikhetha ngokubanzi unikezelo lwamandla angama-24V, kwaye i-substrate eqhelekileyo ye-aluminium yi-12 3 series ngokuhambelana ...Funda ngokugqithisileyo -
Umahluko phakathi kwewashi eludongeni olukhokelelweyo kunye nokukhanya komgca okhokelwayo
Kukho ukufana okuninzi phakathi kwewasha yodonga lwe-ed kunye nokukhanya komgca okhokelwayo ngenkangeleko.Kunokubakho ukungafani kobukho okanye ukungabikho kwezibiyeli, kwaye enye iyantlukwano efihlakeleyo, uhlobo lweechips ezisetyenzisiweyo.Isiphumo sokwenziwa kwesicelo: Iwasha eludongeni ekhokelwayo kukuvumela ukuhlamba ukukhanya...Funda ngokugqithisileyo -
Ziziphi iintlobo zezibane ze-LED?
Izibane ze-neon ebusuku zihombisa isixeko, zisenza isixeko sikhazimle ngamandla ahlukileyo emini.Ngophuhliso lweshishini lokukhanyisa, ngakumbi nangakumbi izibane zangaphandle zihombisa isixeko sethu esihle.Phakathi kwazo, uchungechunge olukhanyayo lwe-LED luluhlu oluphezulu lomgca wokuhombisa ...Funda ngokugqithisileyo -
Ingaba indlela yesibane se-LED inokulungiswa ngokungenamkhethe?
Isibane sesikhukula samkela uyilo oludityanisiweyo lokuphelisa ubushushu.Xa kuthelekiswa noyilo lwesakhiwo sokuchitha ubushushu ngokubanzi, indawo yokuphelisa ubushushu yonyuka ngama-80%, okuqinisekisa ukusebenza kakuhle okukhanyayo kunye nobomi benkonzo yesibane sesikhukula.Isibane sesikhukula se-LED sinendawo ekhethekileyo ...Funda ngokugqithisileyo -
Loluphi uhlobo lobuchwephesha bokulahla ubushushu olunaso ukukhanya kwe-LED?
Ukuzalwa kwezibane zelanga ezitalatweni, kunokuthiwa kugcine ubutyebi obuninzi belizwe lethu, kwaye kwazisa uncedo olukhulu kwindalo yelizwe lethu, kwaye ifezekise ngokwenene ukonga umbane, ukukhuselwa kwendalo kunye neemfuno eziluhlaza.Namhlanje, izibane zasesitalatweni zelanga zine...Funda ngokugqithisileyo -
Indlela yokwahlula umgangatho wezibane ezikhanyayo ze-LED?
Indlela yokwahlula umgangatho wezibane ezikhanyayo ze-LED?Iqhinga lokuqala kukujonga iglu: isibane sokuqala somgca we-LED sinomsebenzi onzima wokutyheli emva konyaka omnye ngenxa yokuba izinto zeglue zimbi kakhulu.Zininzi iiglu ezikumgangatho ophantsi ezithengiswayo egameni leglue yePU engenamanzi kwimarike, ...Funda ngokugqithisileyo