Zeziphi iimpawu ezine zeeMpahla zesibane se-LED kunye namaso esibane se-LED?

Ziziphi iteknoloji kunye neempawu zediode ezikhanyayo? Ubuchwephesha kunye neempawu zeediode ezikhanyayo: I-diode eqaqambileyo ibhekisela kwimveliso ye-LED (i-Light-Emitting Diode, i-Light Tube) iteknoloji njengeyona nto iphambili. Iidiode zeenwele ziyinxalenye eqinileyo ye-semi-superconductor. I-coaxing yayo ye-DC igudileyo kwindawo yokubopha i-semi-superconductor ye-P-N, kwaye emva koko i-electronics band kunye ne-electron yebhanti ye-electron kunye ne-carnitar yebhendi ye-carnitar idityaniswe omnye komnye. , Ukuvelisa i-photon emitters, i-diode ekhanyayo yeentlobo ezichaseneyo inokurhoxisa ukukhanya ukusuka kumgca wangaphakathi obomvu ukuya kukukhanya okuluhlaza okwesibhakabhaka, ukusuka kwi-purple-light ukuya kumgca omfusa. & nbsp Gundam LED amaso isibane; i-bulb ekhanyayo ene-diode ekhanyayo incinci kwaye ilula, kwaye ifakwe kwi-epoxy resin. Inokuthatha intlawulo ephezulu yomatshini kunye nokothuka. Iiyure ezingama-50,000-100,000, zingcono kakhulu kuneeyure ezingama-1,000 zeebhalbhu ze-tungsten zentunja zentunja kunye neeyure ezingama-10,000 zetyhubhu yesibane sesibane. Ngenxa yokuba ukusetyenziswa kwe-diode kunokufikelela kwiminyaka emi-5-10, kungekhona nje inzuzo yokutshintshwa kwesibane kunokunyuswa, kodwa kunye neempawu ezinokuqhutyelwa ngamandla aphezulu -DC inokuqhuba ukukhanya. Amandla sisiqingatha kuphela setyhubhu yesibane se-fluorescent, ngoko ke i-diode yokukhanya idibanise amandla okugcina amandla kunye nokonga amandla. Xa kuthelekiswa neminye imithombo yokukhanya yendalo yonke ekuqaleni, amaqamza okukhanya e-tungsten filament amalunga ne-15 LM/W, ukukhanya kwe-fluorescent malunga ne-45 60 LM/W, izibane ezi-HID malunga ne-120 150 LM/W. Kuye ngokuthe ngcembe kwafumana ukungalungi; olu luthelekiso lweempawu zokukhanyisa i-diode yokukhanya kunye nezinye izibane eziqhelekileyo: iimpawu zokukhanyisa i-diode yokukhanyisa imeko yokukhanya kwe-diode ekhanyayo, umthombo wobushushu we-diode, iimeko zokusebenza ezibanzi, ubungakanani obuphakathi, othusayo, umqadi ogxininisiweyo. ukukhanya kwelanga (i-fluorescence fluorescence Light) Ukukhanyisa ukukhanya kwe-fluorescent okusindisa amandla, kodwa ukupheliswa kweengxaki ezifana ne-mercury kunye nokuhlanjululwa kwe-mercury, i-white thermal tungsten filament bubbles iphantsi-ukusebenza kakuhle, ukusetyenziswa kwamandla aphezulu, ubomi obufutshane, kunye neenwele ezibuthathaka kunye neediode ezikhanyayo. Nangona kunjalo, abantu abasebenzisa kancinci i-diode baya kufumanisa ukuba i-diode ekhanyayo igudile ngokukodwa ngenxa yokugudiswa, okunokuthi kube lula ubushushu bokubandezeleka kokukhanya, okwenza i-diode yeenwele ikhanye. Ngelo xesha, ke i-diode ye-diode yenza ukuba ingabandezeleka ngenxa yokutshatyalaliswa kobushushu ngokukhawuleza, kwaye ubomi bayo buya kuncitshiswa. Inqaku livela kwiintsimbi zesibane se-LED.