I-LED ye-SMD yangaphakathiizikrini ngoku zingamandla aphambili kwitekhnoloji yokubonisa yangaphakathi, ngakumbi iintlobo ezincinci zepitch ezidityaniswe noseto olunje ngamagumbi enkomfa kunye namaziko olawulo. Ekuqaleni, ezi zikrini zisebenza ngokungenasiphako, kodwa ekuhambeni kwexesha, imiba efana nokusilela kwesibane ingenzeka. Ngaphandle kokunxiba kunye nokukrazuka kwendalo, izinto ezifana neempembelelo zengozi okanye ukuphathwa ngendlela engafanelekanga ngexesha lofakelo nako kunokubangela umonakalo. Imekobume efumileyo iyenza mandundu ngakumbi ingozi yomonakalo.
KweziIzikrini ezincinci ze-LED zangaphakathi, uxilongo olungqongqo luyimfuneko emva kweenyanga ezintandathu ubuncinane ukuqinisekisa ukuthembeka kwabo. Omnye wemingeni engundoqo kwiAbavelisi bezikrini ze-LEDijongana nomonakalo owenziwe kukufuma, uthuli, kunye neempembelelo zomzimba, ngelixa ikwakhulisa ukuqina kwemveliso kunye nokunciphisa iindleko zokulondolozwa. Ukuqaliswa kweteknoloji yeGOB (Glue On Board) inikeza isisombululo esithembisayo.
Le ndlela entsha ibandakanya ukusebenzisa umaleko weglu phezu kwebhodi yesibane inkqubo yokuguga ebanzi yeeyure ezingama-72. Oku akukhuseli kuphela isiseko sesibane kumswakama kodwa komeleza isikrini ngokuchasene nomonakalo womzimba. Ngelixa izikrini ze-LED eziqhelekileyo zangaphakathi zinesiqheloIP40 ukukala, iteknoloji ye-GOB iphakamisa kakhulu amandla abo okukhusela ukungena ngaphandle kweendleko zokunyusa kakhulu, ukulungelelanisa kakuhle nokulindela kweemarike kunye nokwenzeka kokuvelisa.
Ukuqina kwebhodi yePCB akuhoywa. Igcina iinkqubo zayo ezintathu zokukhusela ezichasene nepeyinti. Uphuculo lubandakanya ukutshiza ngasemva kwebhodi yePCB ukuphakamisa amanqanaba okhuseleko kunye nokusebenzisa i-coating phezu komphezulu we-IC ukukhusela amacandelo esekethe edibeneyo yesekethe ukuba ingaphumeleli. Le ndlela ebanzi iqinisekisa ukuba zombini ngaphambili nangasemva kwezikrini ze-LED zikhuselwe kakuhle, zandisa ubomi babo bokusebenza kunye nokuthembeka.
Ixesha lokuposa: Jun-06-2024
