IsiTshayina
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Zithini umahluko phakathi kwe-24V LED light strips kunye ne-12V LED light strips? Yeyiphi efanelekileyo ngakumbi kwiprojekthi yakho?
Xa ukhetha imicu yokukhanya ye-LED, qala ngokuchonga i-voltage! Ukukhetha engalunganga kunokukhokelela ekukhanyeni okungalinganiyo kunye neengozi ezinokubakho zokhuseleko. 1.1 I-voltage "yiparameter ephambili" yemicu yokukhanya ye-LED: Kutheni ungakhethi ngokungaboniyo? ●Ukungafani kwe-voltage kunokubangela ukuba umcu wokukhanya uqhawuke, ulahlekelwe...Funda ngokugqithisileyo -
Ihlala ixesha elingakanani imicu yokukhanya ye-LED? Izinto ezintathu ezibalulekileyo ezichaphazela ubomi benkonzo
Xa ukhetha imicu yokukhanya ye-LED, "ubude bobomi" buphawu olufihlakeleyo olubaluleke ngakumbi kunokukhanya. Kutheni abantu bonke bekhathalele ubomi bomcu wokukhanya we-LED? Sifunde ukuba kukho izizathu ezilandelayo: 1-Ukutshintshwa rhoqo kudla ngokubiza kakhulu: Ukufakelwa...Funda ngokugqithisileyo -
Yintoni ekufuneka iqatshelwe xa uthenga imicu yokukhanya ye-LED kwiiprojekthi zobunjineli?
Kutheni "iinkcukacha" zimisela impumelelo okanye ukungaphumeleli kweprojekthi yobunjineli xa kuthengwa imicu yokukhanya ye-LED? 1.1 Umahluko ophambili phakathi kokuthengwa kobunjineli kunye nokuthengwa komntu ngamnye: ubungakanani obukhulu bebhetshi, impembelelo ebanzi, kunye nokunyamezelana okuncinci kweempazamo ●Iimpazamo zokuthengwa komntu ...Funda ngokugqithisileyo -
Umahluko phakathi kwemigca yokukhanya kwe-LED engangeni manzi ye-IP65 kunye ne-IP67: Izisombululo ezahlukeneyo zokuziqhelanisa nokusingqongileyo kwangaphandle
Kutheni izinga lokungena kwamanzi "liyindlela yokuphila" kwiintambo zokukhanya ze-LED zangaphandle? 1.1 Iingozi eziphambili kwiindawo zangaphandle: Impembelelo yemvula, uthuli kunye nokufuma kwiintambo zokukhanya: ● Amatyala okujikeleza okufutshane kunye nokutsha okubangelwa kukuntywiliselwa emanzini emvula okanye ukutshiza ● Ukuqokelelwa kothuli kuchaphazela ukuchitheka kobushushu...Funda ngokugqithisileyo -
Zithini iingenelo ze-ics ezakhelwe ngaphakathi kunye ne-ics zangaphandle kwi-LED light strips ngokulandelanayo?
Kwicandelo leemicu zokukhanya ze-LED, umahluko ophambili phakathi kwe-"IC eyakhelwe ngaphakathi" kunye ne-"IC yangaphandle" ukwindawo yokufakela itshiphu yokulawula (IC), emisela ngokuthe ngqo imo yolawulo, iimpawu zokusebenza, ubunzima bokufaka kunye nemeko efanelekileyo...Funda ngokugqithisileyo -
Yintoni i-non-polar light strip?
Imicu yokukhanya ye-LED engekho polar yimveliso elula neguquguqukayo kwicandelo lokukhanya kwe-LED. Inzuzo yabo ephambili ikukudlula umda we-polarity wentambo yemicu yokukhanya ye-LED yendabuko, nto leyo enika lula ukufakwa nokusetyenziswa. Okulandelayo yinkcazo eneenkcukacha...Funda ngokugqithisileyo -
Ungaziphepha njani iingcongconi ngokukhanya?
Iingcongconi ziye zaba zezona ziphambili ekusasazeni iintsholongwane. Singenza njani ukuze sikhuseleke? Icandelo 1: Umgaqo wokuthintela iingcongconi 1）Xa iingcali zezinambuzane zazifunda ngeempawu zomzimba zeengcongconi, zafumanisa ukuba iingcongconi zinovakalelo olukhulu kwaye ziyayithanda...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kwe-AC voltage light strips kunye ne-DC voltage light strips?
Umbane, uyilo, ukusetyenziswa, kunye neempawu zokusebenza kwe-AC (alternating current) kunye ne-DC (direct current) light strips ziphakathi komahluko ophambili phakathi kwazo. Umahluko ophambili ngolu hlobo lulandelayo: 1. AC voltage light strips njengomthombo wamandla Ezi strips zi ...Funda ngokugqithisileyo -
Zeziphi izinto ezinxulumene nexabiso elichasene nokukhanya kwemicu yokukhanya?
Izinto ezininzi zinokuchaphazela indlela ukukhanya okubonwa ngayo kunye nendlela ukukhanya okungathandekiyo ngayo kubabukeli, nto leyo echaphazela ixabiso elichasene nokukhanya kwemicu yokukhanya. Ezi zilandelayo zezona zinto ziphambili ezichaphazela amandla emicu yokukhanya ekunciphiseni ukukhanya: 1. Ukukhanya: Enye into ebalulekileyo ekufuneka iqwalaselwe...Funda ngokugqithisileyo -
Luyintoni uyilo ngaphandle kwesibane esiphambili?
Idla ngokubizwa ngokuba “kukukhanya okuneeleya” okanye “ukukhanya okungqongileyo,” ukuyila indawo engenasibane sokuqala kuthetha ukusebenzisa imithombo eyahlukeneyo yokukhanya ukuvelisa umoya okhanyayo kakuhle ngaphandle kokuxhomekeka kwisixhobo esinye esingaphezulu. Ezi zilandelayo zezinye zezinto ezibalulekileyo kunye...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kwezibane ze-strip kunye nezibane ze-LED?
“Izibane ze-strip” kunye “nezibane ze-LED” azifani; zibhekisa kwiinkalo ezahlukeneyo zobuchwepheshe bokukhanyisa. Apha ngezantsi kukho isishwankathelo somahluko: Inkcazo yezibane ze-LED Izibane ze-LED (Light Emitting Diode) luhlobo lobuchwepheshe bokukhanyisa obuvelisa ukukhanya kusetyenziswa i-semic...Funda ngokugqithisileyo -
I-LED ivelisa njani ukukhanya?
I-Electroluminescence yinkqubo apho ii-LED (Light Emitting Diodes) zivelisa ukukhanya. Nantsi indlela esebenza ngayo: 1-Semiconductor Material: Izinto ze-semiconductor, ezidla ngokuba ngumxube wezinto ezifana ne-phosphorus, i-arsenic, okanye i-gallium, zisetyenziselwa ukwenza i-LED. Zombini indawo ye-n-type (negative), apho...Funda ngokugqithisileyo
