Ufakela njani ukukhanya kwe-LED ngokuchaneka
Inkqubo yofakelo yokukhanya kwezikhukhula ze-LED ngokwenene intsonkothe ngakumbi, kwaye kuya kubakho iingxaki ezininzi zobuchwephesha eziza kusonjululwa. Ngoko ke, ukuze kufakwe imveliso ngokuchanekileyo, ezi zinto zilandelayo kufuneka zihlawulwe ingqalelo ekhethekileyo.
Eyokuqala iimfuno zabafaki, kuba ezi mveliso zihlala zizichwephesha ngakumbi, abafaki kufuneka babe ziingcali ezineziqinisekiso ezihambelanayo, emva koko banokujongana ngokukhuselekileyo neengxaki ezenzekayo ngexesha lofakelo.
Okwesibini, ngaphambi kokufaka isibane sesikhukula se-LED, kuyimfuneko ukuqhuba ukuhlolwa ngokubanzi kwemveliso. Eli nyathelo liyimfuneko kakhulu. Ukukhethwa kwendawo yokufakela kubaluleke kakhulu. Ukuba kukho izinto ezinokutsha ezijikeleze ngexesha lofakelo, kufuneka ubeke ingqalelo ekugcineni umgama othile ukusuka kuyo. Okwesibini, qaphela ukuba ungaqini kakhulu kwintambo yamandla, ukuze intambo yamandla ibe nesithuba esithile se-buffer, kwaye i-input kunye ne-output lines kufuneka ilumke ngakumbi. Kuyo yonke inkqubo yofakelo, ingqiqo yobungcali yesekethe iyafuneka. Kwaye kufuneka uqhelane kakhulu nokwakhiwa kwesekethe. Emva kokuba ukukhanya kwesikhukula se-LED kufakwe, ukuhlolwa okuhambelanayo kunye nokugcinwa akukwazi ukwenziwa ngaphandle kobukho beengcali.
Le nkqubo idinga ukhuseleko lokhuseleko, kwaye akufuneki kubekho iingozi zokhuseleko. Ngoko ke, ukufakela kufuneka kwenziwe xa umbane ucinyiwe.