Ukuboniswa kwe-LED, njengezixhobo ezibalulekileyo zentengiso yale mihla, ukuzonwabisa, kunye nokusasazwa kolwazi loluntu, kuye kwasetyenziswa ngokubanzi kwimimandla eyahlukeneyo njengamanqanaba, intengiso, imiboniso yendlela, kunye nokuboniswa kwendlela. Nangona kunjalo, ngexesha lenkqubo yokusetyenziswa, sidibana ngokungacacanga kwimiba yeScreen. Ngokukodwa, imeko yodonga olukhokisiweyo yaya emnyama ihlala ichaphazela abasebenzisi. Isikrini esimnyama sinokuchaphazela ukusebenza okuqhelekileyo kwaye sizise iingxaki ezibonakalayo kumashishini kunye neemeko. Eli nqaku liza kukubonelela ngohlalutyo olucacileyo lwezizathu ezixhaphakileyo ezibonisa izikrini ezi-LED kwaye unike isisombululo esithile kunye nezisombululo zeengxaki ze-LED.
1. Cinga ngoonobangela we-LED ye-LED
Ukunikezwa Amandla
Iingxaki zoNcedo lwaMandla yenye yezona zinto zibangela i-LED yesikrini esimnyama. Oku kubandakanya izinto ezinjengeempazamo kumgca wokuhambisa amandla, umonakalo wombane, okanye i-voltage engazinzanga. Xa kukho ingxaki yokuhambisa amandla, isikrini se-LED asinakufumana inkxaso eyaneleyo yamandla, okukhokelela kwiscreen esimnyama.
Inkqubo yokulawula ukusilela
Ukungasebenzi kakuhle kwinkqubo yokulawula kunokukhokelela kwiscreen esimnyama. Xa ikhadi elilawulayo lonakaliswe, isoftware yokulawula isetwe ngokungachanekanga, okanye umgca wokuhambisa umqondiso ukhululekile, umqondiso womboniso awunakudlulisela kwiscreen, esenza ukuba umboniso ungaphenduli kwaye ubonise isikrini esimnyama.
Iimpazamo ze-wiring kunye neemodyuli
Unxibelelwano olukhulu lweentambo zedatha kunye neentambo eziflethi, okanye iimpazamo kwiimodyuli ze-LED, zinokubangela isikrini esimnyama. Ukuba icandelo ekusebenzeni ngokusekwe kwisekethe, kunokuchaphazela isiphumo sesobubo siso sonke isikrini, kubangele ukuba inxenye okanye isikrini sonke sivele mnyama.
Izinto zokusingqongileyo
Izinto zokusingqongileyo, ngakumbi ukubanda kakhulu, kubanda kakhulu, okanye ukufuma okuphakamileyo, kunokuchaphazela ukusebenza okuqhelekileyo kwesibonisi se-LED. Xa ifowuni isebenza kwindawo engafanelekanga, inokubangela ukhuselo lokulayisha, kubangela ukuba inkqubo ivale kwaye ikhokelele kwiscreen esimnyama.
2. Amanyathelo okulungisa ingxaki kunye nezisombululo ze-LED SCRCY Screen Screen
Xa i-LED ye-LED yamava amava amava amnyama esikrini, kubalulekile ukuba umntu afumane indlela yokucombulula ingxaki. Oku kulandelayo ngamanyathelo acociweyo kunye nezisombululo zeempazamo eziqhelekileyo:
2.1 Jonga inkqubo yokuhambisa amandla
IZIXHOBO ZOKUGQIBELA:
Sebenzisa i-Multeter yokuvavanya ukuba ngaba i-voltage yemveliso kwaye ikhoyo yangoku iqhelekile, iqinisekisa ukuba bayazinza ngaphakathi koluhlu olufunekayo.
Jonga ukuba i-terminal yokuhambisa amandla ikhululiwe okanye ilukhuni, iqinisekisa ukuba intambo yamandla ixhunyiwe ngokuqinileyo kwaye ingonakalisi.
Izisombululo:
Ukuba kukho ingxaki ngokubonelela ngamandla, unokutshintsha imodyuli yamandla okanye intambo yamandla ukuqinisekisa ukuhanjiswa kwamandla okuzinzileyo.
Kwindawo apho izixhobo zifumana ukuphuma kwamandla rhoqo, ukusebenza kwamandla olwahlulo lwe-anti-gostage kufuneka zikhethwe, kwaye ukuphazamiseka kwamandla kufuneka kuthintelwe.
2.2 Jonga inkqubo yomqondiso kunye nolawulo
IZIXHOBO ZOKUGQIBELA:
Jonga unxibelelwano lwentambo yedatha kunye nentambo yomqondiso ukuqinisekisa ukuba azikhululekanga, zilukhuni, okanye zonakalisiwe.
Phinda ulayishe inkqubo yenkqubo yokulawula ukukhangela ukuba isoftware ilungiselelwe ngokuchanekileyo kwaye iqinisekise ukuba akukho zimpazamo.
Izisombululo:
Guqula intambo yophawu olonakeleyo okanye olwenziweyo kunye neentambo zedatha ukuqinisekisa ukuhanjiswa kwesiginali okuqhelekileyo.
Ukuba ingxaki ilele kwikhadi lolawulo, kuyacetyiswa ukuba ithathe indawo yekhadi lolawulo kwaye iqinisekise ukuba inkqubo yoqwalaselo lwenkqubo kunye nesoftware iyahambelana ne-Hardware.
2.3 Jonga iimodyuli ze-LED kunye neentambo zeflethi
IZIXHOBO ZOKUGQIBELA:
Jonga ukuba ingaba amandla akho amandla kunye nomqondiso wemodyuli nganye ye-LED yesiqhelo ayiqhelekanga. Qwalasela ukuba kukho ukungalungisi kwemodyuli yendawo kwindawo emnyama.
Jonga ukuba intambo yentsimbi ikhutshiwe okanye yonakele, ngakumbi intambo yedatha exhumane nemodyuli ye-LED kunye neBhodi ephambili.
Faka endaweni yemodyuli ekholweyo ye-LED okanye ulungisa iinxalenye ezixhunyiweyo zokuqinisekisa ukuba imodyuli nganye inokubonisa ngokwesiqhelo.
Jonga kwaye uqinisekise ukuba intambo yeflethi ixhunyiwe ngokuchanekileyo. Faka intambo eyonakalisiweyo yeflethi xa kukho imfuneko.
2.4 Jonga izinto zokusingqongileyo
IZIXHOBO ZOKUGQIBELA:
Linganisa iqondo lokushishina le-LED lokutshekisha ukuba liphelelwe lixesha okanye libanda kakhulu. Amaqondo obushushu aphezulu anokubangela izinto ze-elektroniki ukugcwalisa ngaphezulu, ngelixa amaqondo obushushu asezantsi anokuchaphazela inkqubo yokuhambisa amandla.
Jonga ukuba ifowuni ichaphazelekile kukufuma, ingakumbi kwimimandla engaphandle okanye engaphantsi. Ukufuma kunokubangela isekethe okanye ukonakala kwezixhobo.
Kwindawo ephezulu yobushushu, yongeza iinkqubo ezifanelekileyo zokupholisa njengabalandeli okanye oovimba bomoya ukugcina ubushushu obuqhelekileyo besikrini.
Kwindawo ephezulu yokuqonda, sebenzisa ukufuma - izixhobo ezinobungqina ezifana neDehumidis ukuthintela izixhobo ekufumaneni amanzi-ungene okanye wonakaliswe ngenxa yokufuma.
I-3. Ezinye iingxaki ze-LED
Xa umboniso we-LED unengxaki emnyama-yescreen, impazamo echanekileyo-amanyathelo okukhutshelwa ngaphandle kunye nezisombululo zibaluleke kakhulu. Ngokusebenzisa ingxaki ecwangcisiweyo, iingxaki zinokuhlala ngokukuko kwaye ukusebenza kwesiqhelo kwesixhobo kunokubuyiselwa ngokukhawuleza. Ezi zinto zilandelayo ziindlela zokukhuphela iintlobo ezahlukeneyo zempazamo ezimnyama -
3.1 Yintoni omele uyenze xa yonke iscreen ye-LED ihamba?
Xa sonke isikrini se-LED sihamba, qala ujonge ukuba ngaba amandla aqhelekileyo ayiqhelekanga. Sebenzisa i-Multeter ukulinganisa igalelo lamandla ukuqinisekisa ukuba i-voltage kwaye ikhoyo ngoku iyazinza. Ukuba umnikezeli wamandla yinto eqhelekileyo, inokuba yingxaki ngekhadi lolawulo okanye umgca wokuhambisa umqondiso. Ngeli xesha, unokujonga inkqubo yokulawula, faka intambo yedatha ukuqinisekisa ukuhanjiswa kwesiginali. Ukuba oku akusebenzi, cinga ngokutshintsha ikhadi lolawulo ukuze uvavanywe.
Izisombululo:
Qinisekisa ukuba ubonelelo lwamandla luzinzile kwaye lusebenza ngokwesiqhelo.
Jonga kwaye ulungise intambo yomqondiso okanye ugcwalise ikhadi lolawulo olonakeleyo.
3.2 Yintoni omele uyenze xa inxenye yesikrini se-LED ijika imnyama?
Ukuba nje inxenye yendawo ijika imnyama, qwalasela ukuba kungenxa yemodyuli okanye iflethi - iingxaki zentambo. Jonga ukuba iimodyuli ze-LED kwindawo emnyama - indawo yescreen yonakele okanye zinxibelelana kakubi, kwaye ziqinisekise ukuba uqhagamshelo lwe-cable-yentambo iqinile. Ungazama ukutshintsha iimodyuli ze-LED kule ndawo okanye ubanxibelelane nezinye iimodyuli zokusebenza ukuze kuvavanywe ukusilela kwimodyuli yemodyuli.
Izisombululo:
Faka endaweni yeemodyuli ze-LED okanye ilungisa iingxaki zonxibelelwano.
Qinisekisa ukuba amandla onxibelelwano nophawu lwazo zonke iimodyuli ziqhelekileyo.
I-4. Amanyathelo okhuseleko kumboniso we-LED ahambe emnyama
Ukongeza kwingxaki yokucombulula, ukuthintela ukwenzeka kwezikrini ezimnyama kubaluleke kakhulu. Ngokuthatha amanyathelo othintelo, ukubuyela umva kweempazamo ezimnyama - iimpazamo zescreen zinokuncitshiswa kakhulu.
Ukulungiswa rhoqo kunye nokuhlolwa
Rhoqo Jonga umbane, imigca yomqondiso, unxibelelwano lwemodyuli, kunye nendawo yangaphandle yomboniso we-LED ukufumana iingxaki ezinokubakho ngexesha elifanelekileyo. Yenza uvavanyo olubanzi ngenyanga okanye ngekota ukuqinisekisa ukuba ifowuni ikwimo yokusebenza efanelekileyo.
Sebenzisa ubonelelo lwamandla oluzinzileyo kunye nezinto eziphezulu eziphezulu
Khetha ubonelelo olusemgangathweni oPhakamileyo, iingcingo, kunye namakhadi olawulo ukuthintela ukungasebenzi kwamandla okanye izixhobo zokwaluphala. Izixhobo ezisemgangathweni eziPhezulu zinokubonelela ngentsebenzo ethembekileyo yokuthembeka kunye nokunciphisa umngcipheko wezinto ezimnyama.
Qinisekisa imeko efanelekileyo yokufakelwa
Xa ufaka umboniso we-LED, izinto zokusingqongileyo kufuneka ziqwalaselwe. Kulumkele ukusebenzisa isikrini se-LED kwindawo ephelileyo okanye emngciphekweni. Ingakumbi izicelo zangaphandle, igubu elikhuselayo, izitshisi, okanye iinkqubo zokupholisa kufuneka zifakiwe ukuthintela ukugqithisa okanye ukufuma.
Khetha uphawu oluPhezulu lwe-LED
Ukukhetha uphawu lokubonisa le-LED ngegama elilungileyo kunye nenkxaso yezobuchwephesha yinto ephambili ekunciphiseni iimpazamo. Iimpawu ezinokuthenjwa azikuqinisekisi mgangatho wemveliso kuphela kodwa zikwabonelela ngomgangatho ophezulu emva kwenkonzo yokuthengisa, enokukunceda abasebenzisi basombulule iingxaki ngexesha elifanelekileyo.
5. Isishwankathelo
Nangona ingxaki emnyama yemiboniso ye-LED ixhaphakile, iingxaki ezininzi zinokusonjululwa ngendlela enesiphelo ngokusebenzisa amanyathelo afanelekileyo okusombulula iingxaki kunye nezisombululo. Ukulungiswa rhoqo, ulawulo lwamandla oluhle, imeko abazinzileyo, kunye nokusetyenziswa kwezixhobo ezisemgangathweni ezisemgangathweni ziyindlela efanelekileyo yokuthintela izikrini ezimnyama. Xa uthenga kwaye usebenzisa imiboniso ye-LED, ukhetha iIndawo enokuthenjwa ye-LEDIqela lofakelo lobuchule linokuqinisekisa ukusebenza ixesha elide. Soloko ukhumbula ukuba uthintelo kunye nengxaki yokucombulula iingxaki zizitshixo zokuqinisekisa ukusebenza kwexesha elide lokuthethiswa kwemiboniso ye-LED.
IXESHA LOKUQALA: FEB-11 ukuya ku-1125