Ngokukhula okuqhubekayo kunye nophuhliso lobuchwepheshe bokukhanyisa, izibane ziba yinto esebenzayo ngakumbi, ngakumbi nangakumbi ukonga amandla. Okokuqala, isibane se-incandescent satshintshwa sisibane sokugcina amandla. Ngoku, isibane sokugcina amandla sithatyathelwa indawo sisibane se-LED. Ndiyakholelwa ukuba asingomntu ongaziwayo kwizibane ze-LED, ke unolwazi olungakanani malunga nezibane ze-LED? Okulandelayo, ndiza kukwazisa ngokufutshane kumhleli womenzi wesibane sesibane se-LED esifakwe ngokuthe ngqo: IsiNgesi se-LED yi-Light Emitting Diode, amaso wesibane se-LED zizishunqulelo zesiNgesi zeediode ezikhanyayo. Uhlobo lwezibane zezibane zezibane ze-LED ngokwenene zininzi, njengentloko ejikelezayo, intloko ecaba, intloko ye-ellipse, njl. Imodeli yezibane zesibane ze-LED zinokwahlulwa ngokufakelwa ngokuthe ngqo kunye ne-patch ngokupakishwa, kwaye amandla anokwahlulwa abe ngamandla amakhulu naphakathi. I-voltage yeentsimbi zesibane iyahambelana. Uninzi lwazo lumalunga nentsimbi yesithathu. Nabani na. Kwizibane zesibane se-LED, ukukhanya kwayo kuyahluka, kwaye ixabiso lihlukile; Amaso isibane se-LED esinamandla okumelana ne-static, ubomi obude, ixabiso eliphezulu. Ngokuqhelekileyo, xa amaso isibane se-LED inomthamo omkhulu we-anti-static kune-700V, ingasetyenziselwa ukwenza ukukhanya kwe-LED. Amaso isibane se-LED ngumzimba okhuphayo we-unidirectional conductivity. Ukuba kukho i-reverse current, ibizwa ngokuba kukuvuza. Ukuba mkhulu ukuvuza kwangoku kwamaso wesibane se-LED, ubomi bufutshane, kunye nexabiso eliphantsi liya kuba njalo. Ubuhlalu besibane se-LED bubukeka bulula kakhulu, kodwa imilo intle. Kwizibane ze-LED ezinokusetyenziswa ngeendlela ezahlukeneyo, i-angle yayo yokukhanya-emitting nayo yahlukile. Ngeli xesha, iimfuno zabathengi abaninzi baye badibana neentlobo ezahlukeneyo zabathengi. Ngokuqinisekileyo, ukuba i-angle yokukhanyisa ekhethekileyo, ixabiso kufuneka libe phezulu. Ukufakwa ngokuthe ngqo amaso isibane se-LED esetyenziswa ngokubanzi, alungele amasimi amaninzi afana nezibane zokukhanyisa, umboniso, umhombiso, iikhompyutha, umnxeba, intengiso, ubunjineli bozuko lwasezidolophini kunye nezinye iinkalo ezininzi.
![Olunye ulwazi lwezibane zesibane ze-LED 1]()
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