Imiterere ya voltage nini ya LED hamwe nisesengura rya tekiniki

Mu myaka yashize, kubera iterambere ryikoranabuhanga no gukora neza, ikoreshwa rya LED ryabaye ryinshi cyane;hamwe no kuzamura porogaramu za LED, isoko rya LEDs naryo ryateye imbere mu cyerekezo cyingufu nyinshi n’umucyo mwinshi, bizwi kandi nka LED ifite ingufu nyinshi..

  Kubishushanyo mbonera za LED zifite ingufu nyinshi, benshi mubakora inganda zikomeye ubu bakoresha ubunini bunini bumwe buke buke bwa DC LED nkibyingenzi byabo.Hariho inzira ebyiri, imwe ni imiterere gakondo itambitse, naho ubundi nuburyo buhagaritse.Kubyerekeranye nuburyo bwa mbere, inzira yo gukora irasa nkubwa rusange muri rusange bipfa.Muyandi magambo, imiterere yambukiranya ibice byombi irasa, ariko itandukanye nu ruto ruto rupfa, LED zifite ingufu nyinshi zikenera gukorera kumurongo munini.Hasi, igishushanyo mbonera cya P na N kidafite uburinganire kizatera ingaruka zikomeye zo guterana kwinshi (Ubu abantu benshi), ntibizatuma gusa chip ya LED itagera kumucyo usabwa nigishushanyo, ariko kandi byangiza kwizerwa rya chip.

Byumvikane ko, kubantu bo hejuru ba chip bakora / abakora chip, ubu buryo bufite uburyo bwo guhuza byinshi (CompaTIbility), kandi nta mpamvu yo kugura imashini nshya cyangwa zidasanzwe.Kurundi ruhande, kubakora sisitemu yo hasi, abakora periferique, nkibishushanyo mbonera bitanga amashanyarazi, nibindi, itandukaniro ntabwo rinini.Ariko nkuko byavuzwe haruguru, ntabwo byoroshye gukwirakwiza ikigezweho kimwe kuri LED nini nini.Ninini nini, niko bigoye.Muri icyo gihe, kubera ingaruka za geometrike, uburyo bwo gukuramo urumuri rwa LED nini nini akenshi usanga buri munsi ugereranije nizindi nto..Uburyo bwa kabiri buragoye cyane kuruta uburyo bwa mbere.Kubera ko ubu LED yubucuruzi yubururu hafi ya yose ikura kumurongo wa safiro, kugirango ihindurwe muburyo buhagaritse, igomba kubanza guhuzwa na substrate ikora, hanyuma ikitagenda neza Substrate substrate ikurwaho, hanyuma inzira ikurikira. Byarangiye;mubijyanye no gukwirakwiza kwubu, kubera ko muburyo buhagaritse, ntabwo bikenewe ko harebwa imiyoboro ikurikira, bityo uburinganire bwubu bukaba bwiza kuruta imiterere ya horizontal;hiyongereyeho, shingiro Ukurikije amahame yumubiri, ibikoresho bifite amashanyarazi meza nabyo bifite ibiranga ubushyuhe bwinshi.Mugusimbuza substrate, tunatezimbere ikwirakwizwa ryubushyuhe kandi tugabanya ubushyuhe bwihuza, buteza imbere kuburyo butaziguye imikorere yumucyo.Nyamara, imbogamizi nini yubu buryo nuko bitewe nubwiyongere bwibikorwa bigoye, igipimo cyumusaruro kiri munsi yurwego rwimiterere gakondo, kandi ikiguzi cyo gukora kiri hejuru cyane.

 

 


Igihe cyo kohereza: Gashyantare-22-2021
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