Mu myaka ya vuba aha,Amatara yo ku muhanda ya LEDYarushijeho gukundwa bitewe no kuzigama ingufu no kuramba kwayo. Aya matara yagenewe kumurikira imihanda n'ahantu ho hanze akoresheje urumuri rwinshi kandi rwihariye. Ariko se wigeze wibaza niba mu by'ukuri hari urumuri rwo ku muhanda rwa LED? Reka turebe imikorere y'imbere y'uru ruvange rw'amatara rufite akamaro kanini.
Urebye bwa mbere, itara rya LED risa n'aho ari urumuri rworoshye. Ariko, ibice byaryo by'imbere biragoye cyane. Ibice by'ingenzi by'amatara ya LED birimo utubumbe twa LED, ibiyobora, ibikoresho bishyushya, n'ibikoresho by'urumuri.
Uduce twa LED
Uduce twa LED ni umutima n'ubugingo bw'amatara yo ku muhanda. Utu dukoresho duto twa semiconductor turabagirana iyo umuriro w'amashanyarazi unyuze muri two. Ikoranabuhanga rya LED ryahinduye urwego rw'amatara mu gutanga ingufu nyinshi kandi rigakomeza igihe kirekire. Uduce twa LED dukoreshwa mu matara yo ku muhanda dukozwe muri gallium nitride, ibikoresho bitanga urumuri rumuritse kandi rwerekeza mu cyerekezo.
Umushoferi SPD
Umushoferi ni ikindi kintu cy'ingenzi mu matara yo ku muhanda ya LED. Agenzura amashanyarazi ya chips za LED, akareba ko yakira voltage n'amashanyarazi bikwiye. Ibikoresho bya LED byagenewe guhindura amashanyarazi asimburana (AC) kuva ku ngufu zinjira mu mashini zijya ku mushoferi ugororotse (DC) usabwa na LED. Bitanga kandi imirimo itandukanye yo kugenzura, nko guhindagurika no guhindura amabara, bigatuma habaho ubwisanzure mu gushushanya amatara no kuzigama ingufu.
Sinki ishyushya
Udusanduku tw'ubushyuhe tugira uruhare runini mu kubungabunga ubuzima bw'amatara yo ku muhanda ya LED. Bitewe n'ubushobozi bwinshi bw'uduseke twa LED, dutanga ubushyuhe buke ugereranyije n'amatara asanzwe. Ariko, ubushyuhe bwinshi bushobora kugabanya igihe LED imara n'imikorere yayo. Udusanduku tw'ubushyuhe, ubusanzwe dukozwe muri aluminiyumu, ni two dutuma ubushyuhe bukabije bugabanuka kandi tukabuza LED gushyuha cyane. Mu kugenzura neza ubushyuhe, utusanduku tw'ubushyuhe twongera ubwizerwe no kuramba kw'amatara yo ku muhanda.
Ibyuma by'urumuri
Itara rya LED rikoresha amatara yo ku muhanda rigenzura ikwirakwira ry'urumuri n'ubukana bwarwo. Rifasha kuyobora urumuri kuva kuri za chips za LED kugera ahantu wifuza mu gihe rigabanya umwanda n'urumuri. Indorerwamo n'uturemangingo dukoresha amatara yo ku muhanda bikunze gukoreshwa mu matara yo ku muhanda kugira ngo urumuri rukwirakwira neza, birusheho gukwirakwira neza mu buryo bwiza. Itara rya LED rituma habaho kugenzura neza imirasire y'urumuri kugira ngo imihanda n'ahantu ho hanze bibone urumuri rumwe.
Imashini y'amashanyarazi
Uretse ibi bice by'ingenzi, hari ibindi bintu byunganira imikorere y'amatara yo ku muhanda ya LED. Ishami ry'amashanyarazi rifite inshingano zo kugenzura no kunoza amashanyarazi ahabwa umushoferi. Rituma imikorere ihoraho hatitawe ku itangwa ry'amashanyarazi cyangwa impinduka zishobora kubaho.
Ibikoresho birinda n'ibikingi
Byongeye kandi, udukingirizo n'udukingirizo birinda ibice by'imbere mu kirere ibintu nk'ubushuhe, ivumbi, n'impinduka z'ubushyuhe. Amatara yo ku muhanda ya LED yagenewe kwihanganira ikirere kibi, bigatuma habaho imikorere yizewe ndetse no mu bihe bikomeye.
Mu bitekerezo byanjye
Iterambere mu ikoranabuhanga ry’amatara yo mu mihanda ya LED ryahinduye uburyo tumurikira imihanda yacu n’ahantu ho hanze. Ugereranyije n’uburyo busanzwe bwo gutanga amatara, amatara yo mu mihanda ya LED ashobora kuzigama ingufu nyinshi, bityo akagabanya ikoreshwa ry’amashanyarazi n’ibyuka bihumanya ikirere. Byongeye kandi, igihe kirekire akoreshwa kigabanya gukenera gusimburwa kenshi, bigatuma abaturage n’abaturage bazigama amafaranga menshi.
Byongeye kandi, icyerekezo cy’amatara ya LED gitanga urumuri rwiza, kikagabanya umwanda w’urumuri kandi kikagabanya ububabare ku baturage. Iri koranabuhanga ry’urumuri rikora neza rihindura imiterere y’umujyi, ritanga imihanda itekanye kandi ifite amatara meza ku banyamaguru n’abatwara ibinyabiziga.
Muri make
Amatara yo ku muhanda ya LED agizwe n'ibice bitandukanye bitoroshye bikorana kugira ngo bitange urumuri rudakoresha ingufu nyinshi kandi rwizewe. Uduce twa LED, ibinyabiziga, ibikoresho bishyushya, n'ibikoresho by'urumuri bihuriza hamwe kugira ngo bitange igisubizo cy'urumuri cyiza kandi kirambye. Uko ikoranabuhanga rya LED rikomeza gutera imbere, dushobora kwitega amatara yo ku muhanda afite umusaruro mwiza kandi udushya mu gihe kizaza.
Niba ushishikajwe n'amatara yo ku muhanda, ikaze kuvugana n'uruganda rukora amatara akoresha imirasire y'izuba rwa TIANXIANG kugira ngosoma byinshi.
Igihe cyo kohereza: 20 Nyakanga-2023