Ngokukhula okuqhubekayo nokuthuthukiswa kobuchwepheshe bokukhanyisa, izibani ziya ngokuya zisebenza, zonga amandla. Okokuqala, isibani se-incandescent sathathelwa indawo isibani sokulondoloza amandla. Manje, isibani sokulondoloza amandla kancane kancane sithathelwa indawo isibani se-LED. Ngikholwa ukuthi singabantu abangaziwa kumalambu e-LED, ngakho-ke kungakanani okwaziyo ngamalambu e-LED? Okulandelayo, ngizokwethula kafushane umhleli womkhiqizi wobuhlalu besibani sesibani se-LED ofakwe ngqo: I-LED English i-Light Emitting Diode, ubuhlalu besibani se-LED izifinyezo zesiNgisi zama-glow diode. Uhlobo lobuhlalu bezibani zezibani ze-LED empeleni luningi, njengekhanda eliyindilinga, ikhanda eliyisicaba, ikhanda le-ellipse, njll. Imodeli yobuhlalu besibani se-LED ingahlukaniswa ngokufaka okuqondile kanye ne-patch ngokusho kwephakheji, futhi amandla angahlukaniswa ngamandla amakhulu naphakathi. I-voltage yobuhlalu besibani ayishintshile. Iningi labo cishe ihora lesithathu. Noma ubani. Ngobuhlalu besibani se-LED, ukukhanya kwayo kuhlukile, futhi intengo ihlukile; Ubuhlalu besibani se-LED obunamandla aqinile we-anti-static, impilo ende, intengo iphakama. Ngokuvamile, lapho ubuhlalu besibani se-LED bunamandla amakhulu wokulwa ne-static kuno-700V, bungasetshenziswa ukwenza ukukhanya kwe-LED. Ubuhlalu besibani se-LED bungumzimba okhipha i-unidirectional conductivity. Uma kukhona i-reverse current, ibizwa ngokuthi ukuvuza. Uma kukhulu ukuvuza kwamanje kobuhlalu besibani se-LED, impilo ibe mfushane, futhi intengo izokwehla. Ubuhlalu besibani se-LED bubukeka bulula kakhulu, kepha umumo muhle. Kumalambu e-LED anokusetshenziswa okuhlukile, i-angle yayo yokukhanya -emitting nayo ihlukile. Kuleli qophelo, izidingo zabathengi abaningi zihlangabezane nezinhlobo ezahlukene zabathengi. Yiqiniso, uma i-angle yokukhanyisa ekhethekile, intengo kufanele ibe phezulu. Ubuhlalu besibani se-LED obufakwe ngokuqondile busetshenziswa kabanzi, bufanele izinkambu eziningi ezifana nokukhanyisa izibani, isibonisi, umhlobiso, amakhompyutha, ucingo, ukukhangisa, ubunjiniyela benkazimulo yasemadolobheni kanye neminye imikhakha eminingi.
![Olunye Ulwazi Lwezibani Ze-LED Ubuhlalu 1]()
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