一、 Sesiphi esona sizathu siphambili sengxaki yomboniso we-LED obonisa kuphela isiqingatha sesikrini?
Sifanele siyilungise njani?
1. Iseti yendawo yokubonisa ayichanekanga: Oku kunokulungelelaniswa ngokuseta kwakhona ubungakanani bendawo yokubonisa kwiscreen sokudlala isoftware.
2. Ukuseta ubungakanani befonti enkulu kakhulu: usalungisa ubungakanani befonti ngelixa udlala isoftware
3. Umba webhodi yeyunithi: Ewe, ibhodi yophukile kwaye ayinakuboniswa.Akuqhelekanga ukutshintsha ibhodi
Ingxaki efana nale ikholisa ukuba yingxaki yokumisela.Kwakhona kunokwenzeka ukuba iyunithi ayisebenzi kakuhle.Kodwa okunokwenzeka kuncinci.Makhe sijonge ingxaki efanayo njengoko kubonisiwe kumfanekiso:
Le ngxaki ubukhulu becala ibangelwa yimiba yehardware, idla ngokubangelwa yile miba ilandelayo.
1. Umba wentambo yamandla: Njengento yokuqala engabandakanyiyo.Kunokwenzeka kakhulu ukuba intambo yamandla kwibhodi yeyunithi ikhululekile, ikhokelela kumboniso ongagqibekanga.
2. Ukunikezwa Amandlaumba: Oku kudla ngokubangelwa kukungasebenzi kwemodyuli yamandla, kwaye unikezelo lwamandla kufuneka lutshintshwe, kodwa le meko ayiqhelekanga.Njengojoliso lwesibini lophando.
3. Ikhadi lokulawulaumonakalo: Umonakalo wekhadi lokulawula ubangela iimpazamo zokudluliselwa kwedatha okanye ukuhanjiswa okungaphelelanga.
4. Ibhodi yeyunithiumba: Ewe, ibhodi yaphukile kwaye ayikwazi ukuboniswa.Akuqhelekanga ukutshintsha ibhodi.
二、 Ukusingatha njani ukutenxa kombala kwizikrini zokubonisa i-LED?
Xa ujonge kwicala lemodyuli yokubonisa i-LED, ukuphambuka kombala kunye nokuhlobisa phakathi kweemodyuli azihambelani.Yintoni ingxaki?
Okokuqala, qonda izizathu eziphambili zokutenxa kombalaUmboniso we-LEDiimodyuli:
1. Iingxaki kunye nezibane ze-LED: (kubandakanya iiparitha ze-chip ezingahambelaniyo, iziphene ekupakishweni kwezinto zokubambelela, iimpazamo zokubeka ngexesha lokulungiswa kwekristale, kunye neempazamo ngexesha lokuhlukana kombala), ezinokuchaphazela ukukhutshwa kwe-wavelength, ukukhanya, kunye ne-angle yezibane ze-LED kwibhetshi enye. .Ke, kukho inkqubo ebaluleke kakhulu ekuveliseni iziboniso zombane ze-LED: izibane zokuxuba.Xuba zonke izibane ze-LED zombala ofanayo ngokulinganayo phambi kokuba uzifake kwiPCB.Inzuzo yokwenza oko kukuba inokuphepha ukuphambuka kombala wendawo kwimodyuli ye-LED.
2. Inkqubo yokuvelisa: Emva kokuba imodyuli ye-LED iqhube i-soldering wave kwaye indawo ye-LED ilungisiwe, akufanele iphinde ihanjiswe kwakhona.Kodwa iinkampani ezininzi zihlala zingqubana kwaye zigobe izibane ze-LED ngexesha lovavanyo, ukulungiswa, ukuwelda, ukuguga, kunye neenkqubo zokudlulisa ngenxa yokungabikho kweemeko zokhuseleko.Emva koko, ngaphambi kokufaka iglue, okubizwa ngokuba ngumgca opheleleyo wenziwa, onokubangela ukuba izibane kwiscreen se-LED zithobe ngokungaqhelekanga, okukhokelela ekuphambukeni kombala wemodyuli.
3. Umba wobonelelo lwamandla: Xa uyila izikrini zokubonisa i-LED, kunzima ukuqonda ngokucacileyo izinto eziza kusetyenziswa (kubandakanywa nokukhethwa kunye nomthamo wombane), okubangela iingxaki kwinkqubo yokubonelela umbane kunye nombane ongalinganiyo. Iimodyuli ze-LED.
4. Inkqubo yokulawula kunye nokulawula i-IC: Ngenxa yokuba abavelisi besikrini be-LED abanalo ukuyila, ukuphuhliswa, ukuvavanywa, kunye nobuchule bokuvelisa kwiinkqubo zokulawula isikrini se-LED kunye nokulawula ii-ICs.Isikrini sokubonisa esiveliswayo asikwazi ukuqinisekiswa, into kuphela enokuyenza kukulungelelanisa iiparitha ezahlukeneyo.
Ngoko ke, xa ingxaki yokuphambuka kombala wemodyuli yokubonisa i-LED ibangelwa izibane ze-LED kunye nenkqubo yokuvelisa, imodyuli inokulungiswa kuphela okanye ithathelwe indawo.Xa kukho umbane wombane, kuyimfuneko ukutshintsha ukukhanya kwamandla, njl. Ukuba yingxaki kwinkqubo yokulawula kunye ne-IC, sinokucela kuphela umenzi ukuba alungise okanye ayisombulule.
Ezi zingentla zizizathu eziqhelekileyo kunye nezisombululo zeempazamo zokubonisa isikrini somcu we-LED, ukuqala kokulula ukuya kokuntsonkotha, kunye nokusombulula iingxaki ezixhaphakileyo nganye nganye.
Ixesha lokuposa: Jun-26-2023
