LED yerekana ecran kuri ubu ikoreshwa muburyo bwo hanze no mu nzu nini yerekana, none nigute dushobora guhitamo ahejuru-LED yerekana ecran?LED isaro ningingo nyamukuru yibintu bigira ingaruka kubikorwa byabo.Nibihe bikoresho bisobanutse neza bikenewe muburyo bwo gupakira kugirango bikore ibicuruzwa byerekana LED cyane?Hasi, turaza kwerekana muri make imikorere ya LED yerekanwe.
Ubushobozi bwa antistatike
LED ni ibikoresho bya semiconductor kandi byumva amashanyarazi ahamye, bishobora kuganisha byoroshye kunanirwa.Kubwibyo, anti-static ubushobozi ningirakamaro mubuzima bwa LED yerekanwe.Kunanirwa kwamashanyarazi ya LED yumuriro wumuriro wamashanyarazi ntugomba kuba munsi ya 2000V.
Ibiranga Attenuation
Mubisanzwe, LED yerekana ecran isaba imikorere yigihe kirekire, ishobora gutuma igabanuka ryumucyo hamwe namabara yerekana adahuye, ibyo byose biterwa numucyo wibikoresho bya LED.Kwiyegereza urumuri rwa LED bitera kugabanuka kumurika rya ecran ya LED yose.Ubwiza budahuye bwerekana amplitude yumutuku, ubururu, nicyatsi LED biganisha kumabara adahuye kuri ecran ya LED yerekana, bikavamo ibintu byo kugoreka ecran.Mugaragaza ubuziranenge bwa LED yerekana ecran irashobora kugenzura neza amplitude yuburebure bwiyongera kandi igahindura ubwiza bwayo.
Umucyo
Umucyo wa LED yerekana amasaro nikintu cyingenzi muguhitamo uburebure bwerekana ecran.Iyo urumuri rwinshi rwa LED, niko ibisigisigi bisigaye bikoreshwa, bigira akamaro mu kuzigama ingufu no gukomeza ituze rya LED.Niba chip yashizweho, ntoya LED inguni, niko urumuri rwa LED.Niba impande zo kureba zerekana ecran ari nto, hagomba gutoranywa dogere 100 ya LED kugirango urebe neza impande zose za LED zerekana.LED yerekanahamwe n'umwanya utandukanye n'umurongo utandukanye wo kureba ugomba gutekereza kumurika, inguni, nigiciro kugirango ubone impirimbanyi.
Inguni yo kureba
Inguni yamasaro ya LED igena inguni yo kureba ya ecran ya LED.Kugeza ubu, ibyerekanwa byinshi hanze ya LED ikoresha amashanyarazi ya elliptike yamashanyarazi ya LED ifite itambitse yo kureba kuri dogere 120 hamwe nu mpagarike yo kureba ihagaritse ya dogere 70, mugihe LED yo mu nzu ikoresha amashanyarazi ya LED ifite impagarike yo kureba ya dogere 120.Kurugero, LED yerekana ecran kumihanda ikoresha LED izenguruka hamwe na dogere 30 yo kureba.LED yerekana ecran mu nyubako ndende zisaba urwego rwo hejuru rwo kureba, kandi impande nini zo kureba zigabanya umucyo.Guhitamo icyerekezo rero biterwa nintego yihariye.
Igipimo cyo kunanirwa
Mugaragaza ibara ryuzuye LED yerekana ecran igizwe na pigiseli igizwe nibihumbi mirongo cyangwa ibihumbi ijana byumutuku, icyatsi, nubururu LED.Kunanirwa kw'ibara iryo ari ryo ryose LED bizavamo ingaruka rusange igaragara ya ecran ya LED.
Guhoraho
Ibara ryuzuye LED yerekana ecran igizwe na pigiseli zitabarika zigizwe numutuku, ubururu, nicyatsi LED.Umucyo n'uburebure bwa buri bara rya LED bigira uruhare rukomeye mumucyo, uburinganire bwera, hamwe no kumurika kwa ecran ya LED.LED ifite inguni, kuburyo ibara ryuzuye LED yerekana ecran nayo ifite icyerekezo.Iyo urebye uhereye kumpande zitandukanye, umucyo wabo uziyongera cyangwa ugabanuke.Inguni ihamye yumutuku, icyatsi, nubururu LED igira ingaruka zikomeye kumurongo wera ugereranije kumpande zitandukanye, bigira ingaruka kumyizerere yamabara ya LED yerekana amashusho.Kugirango ugere kumurongo uhuza urumuri rwumutuku, icyatsi, nubururu LED kumpande zitandukanye, birakenewe gushushanya lens ya paki Ibishushanyo mbonera bya siyansi yo gutoranya ibikoresho fatizo biterwa nurwego rwa tekinike yabatanga.Iyo ubudahangarwa bwa LED buringaniye, ingaruka zingana zingana za LED zose zerekana ecran kumpande zitandukanye ntabwo ari byiza.
Igihe cyo kubaho
Impuzandengo yubuzima bwa LED yerekana ni amasaha 100000.Igihe cyose ubwiza bwibikoresho bya LED nibyiza, icyerekezo gikora kirakwiriye, igishushanyo mbonera cyo gukwirakwiza ubushyuhe kirumvikana, kandi uburyo bwo gukora ecran ya LED yerekana birakomeye, ibikoresho bya LED nikimwe mubintu biramba cyane muri ecran ya LED.Igiciro cyibikoresho bya LED bingana na 70% byigiciro cya LED yerekana ecran, bityo ubwiza bwa ecran ya LED bugaragazwa nibikoresho bya LED.
Ingano
Ingano yibikoresho bya LED nabyo bifitanye isano kandi ni ngombwa, kuko bigira ingaruka ku buryo butaziguye intera ya pigiseli, ni ukuvuga imiterere, ya LED yerekana ecran.Mubisanzwe, amatara ya 5mm ya oval akoreshwa mugice cyo kwerekana hanze hejuru ya p16, mugihe amatara ya 3mm ya oval akoreshwa mumashusho yo hanze ya p12.5, p12, nap10.Iyo intera ikomeje guhoraho, kongera ubunini bwibikoresho bya LED birashobora kongera aho bigaragarira no kugabanya ingano.
Igihe cyo kohereza: Mutarama-22-2024
