Iindaba

Kutyando lwezonyango lwanamhlanje, izixhobo zokukhanyisa zidlala indima ebalulekileyo. Izibane eziqhelekileyo zotyando ezingenasithunzi zihlala zineziphene ezininzi ngenxa yothintelo lwetekhnoloji yomthombo wokukhanya, njengokufudumeza okukhulu, ukuthomalalisa ukukhanya, kunye nobushushu obungazinzanga bombala. Ukuze ucombulule ezi ngxaki, kuye kwavela isibane esingenasithunzi sotyando usebenzisa uhlobo olutsha lomthombo wokukhanya obandayo we-LED. Ngeengenelo ezininzi ezinjengokugcina amandla, ukukhuselwa kwendalo, ubomi benkonzo ende, kunye nesizukulwana esiphantsi sobushushu, iye yaba yintandokazi entsha yokukhanya kwezonyango lwanamhlanje.

Isibane esitsha sokukhanya esibandayo se-LED sotyando esingenasithunzi sisebenza ngokugqwesileyo kugcino lwamandla kunye nokhuseleko lokusingqongileyo. Xa kuthelekiswa nezibane eziqhelekileyo ze-halogen ezingenamthunzi, izibane ze-LED zinosetyenziso oluphantsi lwamandla kunye nokuveliswa kobushushu obuphantsi. Ubomi bayo benkonzo bunokufikelela kwiiyure ze-80000, ukunciphisa kakhulu iindleko zokugcinwa kwamaziko ezonyango. Okwangoku, imithombo yokukhanya ye-LED ayivelisi imisebe ye-infrared kunye ne-ultraviolet, engabangeli ukunyuka kweqondo lokushisa okanye umonakalo wezicubu kwisilonda, ngaloo ndlela inceda ukukhawulezisa ukuphulukiswa kwesilonda emva kokuhlinzwa.
Ngokomgangatho wokukhanya, izibane zotyando ze-LED ezingenamthunzi nazo zineenzuzo ezibalulekileyo. Ubushushu bombala wayo buhlala buhleli, umbala awuboli, uthambile kwaye awubengezeli, kwaye usondele kakhulu kukukhanya kwelanga kwendalo. Olu hlobo lokukhanya alunikezeli nje kuphela indawo ebonakalayo ekhululekile kubasebenzi bezonyango, kodwa inceda ekuphuculeni ukuchaneka kwemisebenzi yotyando. Ukongeza, intloko yesibane ithatha eyona ndlela yoyilo lwenzululwazi egobileyo, eneendawo ezisibhozo ezakhelwe ngaphakathi, ezibunjiweyo, kunye noyilo lomthombo wokukhanya wamanqaku amaninzi, okwenza uhlengahlengiso lwendawo lube bhetyebhetye kunye nokukhanya okufanayo. Nokuba isibane sotyando sithintelwe ngokuyinxenye, sinokugcina isiphumo esingenasithunzi esigqibeleleyo, siqinisekisa ukucaca kombono wotyando.

Ukuze kube lula kubasebenzi bezonyango ukukhanyisa kwii-engile ezahlukeneyo, intloko yesibane yesibane sotyando se-LED esingenasithunzi sinokutsalwa sisondele kumhlaba othe nkqo. Kwangaxeshanye, iphinda ithathe ulawulo lohlobo lweqhosha lokubonisa i-LCD, elinokulungelelanisa ukutshintshwa kwamandla, ukukhanya, ubushushu bombala, njl. njl., ukuhlangabezana neemfuno zabasebenzi bezonyango ngokukhanya okwahlukeneyo kotyando. Umsebenzi wememori yedijithali wenza ukuba isixhobo sikhumbule ngokuzenzekelayo umgangatho wokukhanyisa ofanelekileyo, ngaphandle kwesidingo sokulungiswa kweempazamo xa uvuliwe kwakhona, ukuphucula kakhulu ukusebenza kakuhle.
Ukongeza, isibane esitsha sotyando esingenasithunzi se-LED sithatha iindlela ezininzi zolawulo oluphakathi ngamandla afanayo kunye namaqela amaninzi, ukuqinisekisa ukuba umonakalo kwi-LED enye awuyi kuchaphazela iimfuno zokukhanya kotyando. Olu luyilo aluphuculi nje ukuthembeka kwezixhobo, kodwa kunciphisa iindleko zokugcina.