Kweliphi isalathiso onokuYila iiModyuli zoMthombo wokuKhanya we-LED Qwalasela kweziphi izikhokelo

1. Idatha yophando yokulondoloza amandla ibonisa ukuba ngenxa yokuba imodyuli yomthombo wokukhanya we-LED ngumthombo obandayo, ukukhanya kwe-semiconductor ngokwayo ayinakho ukungcoliseka kwendalo. Xa kuthelekiswa nezibane ze-incandescent kunye nezibane ze-fluorescent, ugcino lwamandla angafikelela ngaphezu kwe-90% okanye ngaphezulu. Ngaphantsi kokukhanya okufanayo, ukusetyenziswa kwamandla yi-1/10 kuphela yezibane eziqhelekileyo ze-incandescent, kunye ne-1/2 yesibane sesibane se-fluorescent. Ukuba usebenzisa i-LED endaweni ye-50% yesibane sethu sangoku sangoku, amandla agcinwa lilizwe lam minyaka le alingana nesixa sombane wokuveliswa kweSikhululo soMbane seMiwonyo emithathu. Okwesibini, i-LED enempilo ngumthombo wokukhanya okuluhlaza. Ukukhanya kwe-LED kuqhutywa yi-DC, akukho kukhanya kwe-flash; akukho zixhobo ze-infrared kunye ne-ultraviolet, akukho ngcoliseko yemitha, ukukhutshwa kwemibala ephezulu, kunye necala elikhanyayo elikhanyayo; ukusebenza kakuhle kokulungiswa kokukhanya, iimpazamo ezibonakalayo aziyi kuvelisa xa ubushushu bombala butshintsha; Iikhalori eziphantsi kwaye zinokuchukunyiswa ngokukhuselekileyo; ezi azifikelelwa zizibane ze-incandescent kunye nokukhanya kwelanga. Ayinakubonelela kuphela indawo yokukhanya etofotofo, kodwa ikwakhawulelana neemfuno zabantu ngokwasemzimbeni nasempilweni. Ngumthombo wokukhanya onempilo okhusela umbono kunye nokukhuselwa kwendalo. Ngenxa yokuba amandla e-LED yangoku amancinci kwaye ukukhanya okukhanyayo kuphantsi, akufanelekanga ukuyisebenzisa yedwa. Yenzelwe ukuyilwa kunye nemithombo yokukhanya yamachaphaza amaninzi e-LED kwisibane esisebenzayo se-LED. Abaqulunqi bokukhanyisa banokumisela ubume benkqubo yokukhanyisa, inani le-LED kunye namandla enkqubo yokukhanyisa ngokweemfuno zezinto zokukhanyisa kunye ne-optical flux; Isenako ukuyila imibhobho emininzi ekhanyayo ye-LED ukuya 'kweyesibini imithombo yokukhanya, imithombo yokukhanya emise okweringi okanye imithombo yokukhanya yobuso. Umthombo wokukhanya ', izibane zoyilo ngokwedityanisiweyo' umthombo wokukhanya wesibini '. Okwesithathu, umbala okhanyayo wobugcisa yinto esisiseko ye-aesthetics ebonakalayo, indlela ebalulekileyo yokuhlobisa igumbi lokuhlala. Ukukhethwa kwemithombo yokukhanya kuchaphazela ngokuthe ngqo umphumo wobugcisa wokukhanyisa. Imodyuli yomthombo wokukhanya we-dot-point ibonisa iinzuzo ezingenakulinganiswa kwizibane zokubonisa ubugcisa; okwangoku iimveliso ze-LED zombala zigubungele lonke uluhlu olubonakalayo lwe-spectrum, kunye ne-monochrome enhle, ukucoceka kombala ophezulu, ukucoceka kombala ophezulu Ukudityaniswa kwe-LED ebomvu, eluhlaza, kunye nephuzi yenza umbala kunye ne-gray (i-16.7 yezigidi zemibala) ukhetho lombala kunye ne-gray. Isibane ngumfanekiso oqingqiweyo oqaqambileyo. Ifom yezinto eziphathekayo zesibane, isakhiwo, ifom, kunye nesakhiwo sokwakheka kwakhona yindlela ebalulekileyo yokubonisa ubugcisa. Itekhnoloji ye-LED yenza ukuba izibane zegumbi zidibanise ngcono isayensi kunye nobugcisa, zaphule isakhelo somda wezibane zemveli, kwaye zigqithise ingqikelelo yendalo ebizwa ngokuba yifomu yesibane. Umxholo wokuqonda, ukuqonda kunye nokuvakalisa ukukhanya kwimbono entsha. Singasebenzisa indibaniselwano yokukhanya kunye nobumnyama kwitekhnoloji ye-optical, indibaniselwano yokukhanya kunye nombala, kunye neenzuzo zezinto eziphathekayo kunye noyilo lwesakhiwo ukuphucula iqondo lenkululeko yoyilo lokunciphisa umsebenzi wokukhanyisa izibane, ukwenza izibane zibe zobugcisa obubonakalayo. , yenza isiphumo esihle sobugcisa bokukhanya. Ngokomzekelo, izibane ze-LED ezifana namakhandlela kunye nee-aluminium ezifana ne-aluminium zingabekwa phantsi, iikona okanye iitafile ngokuthanda. Kulula kwaye kulula ukukhulelwa. Amava abonakalayo kunye namava alula adlulisiwe. Umzimba wobomi. Umthombo wokukhanya we-LED wemodyuli yokubumba imodyuli yokukhanya ye-LED yokukhanya kwe-LED yokunkcenkceshela iglu imodyuli ye-Hongyan cab triple-in-cab yi-three, enye, emithathu, i-humanization ayinamathandabuzo, ubudlelwane phakathi kokukhanya kunye nabantu sisihloko esingunaphakade, "Abantu ndiyibonile," abantu bayibonile Izibane, ndabona ukukhanya ", yayiyintetho yakudala eyatshintsha ukuqonda okungenakubalwa kwabaqulunqi besibane. Elona nqanaba liphezulu lezibane "sisibane esingenasithunzi" kunye nowona mfanekiso uphezulu wokukhanyisa komntu. Akukho mkhondo wezibane eziqhelekileyo kwigumbi, ukuze abantu bazive umthombo wokukhanya kodwa bangawufumani umthombo wokukhanya. Izibane ze-LED zincinci kwaye zilula, kwaye i-LED dot -light source modules zemibala eyahlukeneyo yokukhanya ingasetyenziselwa ukudibanisa iimodyuli ezahlukeneyo kunye nokukhanya okuthambileyo. Zifakwe kwigumbi lokuhlala. Ubucwebe. Ngoko ke, kwixesha elizayo, ukukhanya kwegumbi lokuhlala akusayi kuphinda kukhawulelwe kwisibane esisodwa, kodwa kuya kuguqulwa kwisibane esisodwa kwisibane esikhulu esine-shaded esinesiphumo sokukhanyisa ngokubanzi ngaphandle kwenzwa. Ukukhanya okwahlukileyo kunye nokukhanya kunokuba neziphumo ezahlukeneyo kwi-physiology yabantu kunye nesayikholoji. Kwiimeko ezininzi, abantu akufuneki ukuba babe nokukhanya okumhlophe okuqaqambileyo. Mhlawumbi ukukhanya okuphuzi okanye eminye imibala yokukhanya ifaneleke ngakumbi kwiimfuno ze-physiology kunye neengqondo. I-LED esekelwe kwisithathu inokufezekisa inguqu eqhubekayo kunye nokukhethwa kokukhanya, i-grayscale, kunye nombala, ukuze ukukhanya okumhlophe kwingqiqo ngokubanzi kwandiswe kwimibala eyahlukeneyo yokukhanya.