Mwisi yisi yumucyo, Umushoferi wa Led afite uruhare runini, nkumuyobozi wa orchestre. Iremeza ko buri LED ikora neza, igatanga urumuri rwuzuye rwo kumurika umwanya wacu. Ariko niki mubyukuri iki kintu cyingenzi gikora, kandi ni ukubera iki ari ingenzi cyane mubice byo kumurika LED?
Uruhare rwumushoferi uyobowe
Muri rusange, umushoferi wa Led ni igikoresho cyamashanyarazi kigenga ingufu kuri LED cyangwa umugozi wa LED. Bitandukanye n'amatara gakondo yaka, LED isaba umubare wihariye wogukora neza. Umuyaga mwinshi urashobora kubatera gushyuha no gutwikwa, mugihe gito cyane gishobora kuvamo umucyo mwinshi. Umushoferi wa Led yemeza ko LED yakira urugero rukwiye rwumuyaga, ibemerera kumurika neza kandi neza.
Kuki abashoferi bayobowe ari ngombwa?
Umuntu yakwibaza impamvu LED idashobora guhuzwa neza nisoko yingufu. Impamvu iri mubyifuzo byabo byo guhindagurika kwamashanyarazi. LED zagenewe gukora kuri voltage nkeya nubu, mubisanzwe hafi ya volt 2 kugeza kuri 4 na milliampere nkeya. Nyamara, amasoko menshi yingufu zitanga imbaraga nyinshi cyane, nka volt 120 kuva kurukuta rusanzwe. Umushoferi wa Led yinjiye kugirango ahindure voltage nini muburyo bwizewe, bwakoreshwa kuri LED. Ikora nka buffer, irinda LED kumashanyarazi kandi ikanatanga ingufu zihoraho.
Ubwoko bwa Led Drivers
Abashoferi bayoboye baza muburyo bubiri bwingenzi: burigihe burigihe na voltage ihoraho. Abashoferi bahoraho bakoreshwa mugihe LED isaba umuyoboro wihariye kugirango ukore neza. Bahindura voltage hejuru ya LED kugirango bakomeze imiyoboro ihoraho, nibyiza kubisabwa aho umutwaro wa LED ushobora gutandukana. Kurundi ruhande, abashoferi bahoraho ba voltage batanga ingufu zidasanzwe zisohoka, bigatuma bikwiranye na sisitemu ya LED aho voltage yagenwe mbere, kandi nubu birashobora gutandukana. Guhitamo ubwoko bwiza bwumushoferi ningirakamaro kubikorwa byiza bya sisitemu yo kumurika LED.
Inyungu zo Gukoresha Abashoferi Bayoboye
Kwinjiza umushoferi wa Led muri sisitemu yo kumurika LED itanga inyungu nyinshi. Ubwa mbere, byongera ubuzima bwa LED mugutanga amashanyarazi ahamye, bigabanya ibyago byo gushyuha cyane no gutsindwa imburagihe. Icya kabiri, itezimbere ingufu za sisitemu yo kumurika, kuko yemeza ko LED ikora mubipimo byiza. Ubwanyuma, Abashoferi ba Led bagira uruhare mumutekano rusange wumucyo ukumira amashanyarazi arenze urugero nibishobora guteza ingaruka.
Umwanzuro
Mu gusoza, Umushoferi wa Led ni ikintu cy'ingenzi mu isi yo kumurika LED. Ikora nk'umurinzi ikanayobora LED, ikemeza ko ikora neza mugihe irinda impanuka z'amashanyarazi. Waba umurikira icyumba cyiza cyo guturamo cyangwa umwanya wubucuruzi wuzuye, Umushoferi wa Led arahari, akorana umwete inyuma yinyuma kugirango amurikire isi neza kandi neza.
