Kugwa nimbeho nibihe byinshi kubikoresho bya elegitoroniki byananiranye, kandi ecran ya LED nayo ntisanzwe.Nkibikoresho bya elegitoroniki bifite agaciro kanini, nigute wakora akazi keza mugihe cyizuba nimbeho LED yerekana, usibye gukenera gukora akazi keza ko kubungabunga bisanzwe, ariko kandi ugomba kwitondera byumwihariko kubintu bitatu bikurikira: : amashanyarazi ahamye, ubukonje n'ubushyuhe buke.
Kurinda amashanyarazi ni ngombwa cyane, kugirango ukore akazi keza ko kurinda amashanyarazi bigomba kumva inkomoko yumuriro wamashanyarazi.Ukurikije inyigisho ya fiziki ya atome, ibikoresho biri muburinganire bwamashanyarazi iyo bidafite aho bibogamiye.Bitewe no kunguka no gutakaza electroni zatewe no guhuza ibintu bitandukanye, ibikoresho bitakaza uburinganire bwamashanyarazi kandi bikabyara amashanyarazi.Ubuvanganzo hagati yumubiri butanga ubushyuhe kandi bushimisha ihererekanyabubasha;Guhuza no gutandukanya imibiri bitanga ihererekanyabubasha;Induction ya electromagnetic itera gukwirakwiza kutaringaniza kwishyurwa hejuru yikintu.Ingaruka zifatika zo guterana no kwinjiza amashanyarazi.
Amashanyarazi ahamye ni umwicanyi munini wa LED yerekana, ntabwo azagabanya gusa ubuzima bwo kwerekana, ahubwo azanasohora ibice byerekana ibikoresho bya elegitoroniki imbere, byangiza ecran.Haba LED yerekana imbere cyangwa hanze LED yerekana, biroroshye kubyara amashanyarazi ahamye mugikorwa cyo kuyakoresha, bigatera umutekano muke kwerekanwa.Kurinda amashanyarazi: Gutaka nuburyo bwiza bwo kurwanya static mubikorwa byo gukora, abakozi bagomba kwambara igitambaro cya electrostatike.Cyane cyane mugikorwa cyo gukata ibirenge, gucomeka, gusohora no gusudira post, no gukora igenzura ryiza, abakozi bafite ireme bagomba gukora ikizamini gihamye cyikariso byibuze buri masaha abiri;Abakozi basabwa kwambara imikufi ihagaze mugihe cyo gukora.Cyane cyane mugikorwa cyo gukata ibirenge, gucomeka, gusohora no gusudira post, no gukora igenzura ryiza, abakozi bafite ireme bagomba gukora ikizamini gihamye cyikariso byibuze buri masaha abiri;Koresha moteri ntoya ya DC umushoferi ufite insinga zubutaka igihe cyose bishoboka mugihe cyo guterana.
Kwiyunvikana nabyo ni iterabwoba rikomeye ryerekana LED, kandi byangiza cyane kwerekana hanze.Nubwo ecran yo hanze ikozwe mumazi, kondegene iterwa no kwegeranya imyuka y'amazi ituruka mu kirere, kandi ibitonyanga bito bishobora kwizirika ku kibaho cya PCB hamwe na module yerekana.Niba uburyo bwo kuvura amazi budakozwe neza, ikibaho cya PCB hamwe na module bizangirika, bigatuma ubuzima bugabanuka cyangwa bikangirika kwerekanwa LED.Igisubizo nuguhitamo ecran itagira amazi mugihe uguze ecran yerekana, nkibyoroshye kugera kumurongo wa Helios, cyangwa kumubiri wa ecran wasizwe hamwe nigice cya anti anti.
Ibidukikije by'ubushyuhe buke nabyo bizagira ingaruka kumikorere ya LED yerekanwe, ibyinshi hanze ya LED yerekana ubushyuhe buri hagati ya -20 ℃ kugeza kuri 60 ℃, ubushyuhe buke cyane bizatuma ibikorwa byibice bimwe na bimwe bigabanuka, cyangwa ntibishobora gutangira bisanzwe, na plastiki zimwe na zimwe. ibice birashobora gucika kubera ubushyuhe buke.Kubwibyo, mugihe uguze LED yerekana ecran, gerageza witondere ubushyuhe bwakazi, ntucane LED mugihe ubushyuhe buri hasi cyane, kandi buri gihe ugenzure niba ecran yangiritse, mugihe habaye ubukonje bukabije ushobora kongerwaho kwerekana ecran hamwe nigikoresho gishyushye.
Ingingo eshatu zavuzwe haruguru ni igihe cyizuba nimbeho, LED yerekana kubungabunga ikeneye kwitabwaho cyane.
Igihe cyo kohereza: Nzeri-14-2022
