Isivavanyeli sokuqina sisixhobo sokuvavanya ubunzima esidibanisa oomatshini abaphezulu, Njengezinye iimveliso ze-elektroniki ezichanekileyo, ukusebenza kwaso kunokusetyenziswa ngokupheleleyo kwaye ubomi baso bunokuba bude kuphela xa silugcina ngononophelo. Ngoku ndiza kukwazisa indlela yokusigcina nokuyigcina kwinkqubo yokusetyenziswa kwemihla ngemihla, malunga nemiba emine elandelayo.
1. Nika ingqalelo "ekuphatheni ngononophelo" xa ushukuma; phatha umvavanyi wobunzima ngononophelo, kwaye unike ingqalelo ekupakisheni nasekuthinteleni ukushaqeka. Ngenxa yokuba uninzi lwabavavanyi bobunzima basebenzisa iiphaneli ze-LCD liquid crystal, ukuba kukho impembelelo enamandla, ukukhupha kunye nokungcangcazela, indawo yephaneli ye-liquid crystal inokuhamba, ngaloo ndlela ichaphazela ukudibana kwemifanekiso ngexesha lokubonisa, kwaye imibala ye-RGB ayinakugqithana. Kwangaxeshanye, umvavanyi wobunzima unenkqubo ye-optical echanekileyo kakhulu. Ukuba kukho ukungcangcazela, ilensi kunye nesipili kwinkqubo ye-optical zinokususwa okanye zonakaliswe, nto leyo eya kuchaphazela isiphumo sokubonisa somfanekiso. Ilensi ye-zoom nayo inokunamathela okanye yonakale phantsi kwempembelelo.
2. Indawo yokusebenza Ukucoceka kwendawo yokusebenza yeyona mfuneko iqhelekileyo yazo zonke iimveliso ze-elektroniki ezichanekileyo, kwaye umvavanyi wobunzima akahlukile, kwaye iimfuno zawo zokusingqongileyo ziphezulu kunezinye iimveliso. Sifanele sibeke umvavanyi wobunzima kwindawo eyomileyo necocekileyo, kude neendawo ezifumileyo, kwaye sinikele ingqalelo ekungeneni komoya ngaphakathi (kungcono ukuyisebenzisa kwindawo engenamsi). Ekubeni iphaneli yekristale yolwelo yomvavanyi wobunzima incinci kakhulu, kodwa isisombululo siphezulu kakhulu, amasuntswana othuli amancinci anokuchaphazela isiphumo soqikelelo. Ukongeza, umvavanyi wobunzima ngokubanzi upholiswa yifeni ekhethekileyo ngesantya sokuhamba kweshumi leelitha zomoya ngomzuzu, kwaye ukuhamba komoya okukhawulezayo kunokungenisa amasuntswana amancinci emva kokudlula kwisihluzi sothuli. La masuntswana ayakhuhlana ukuze avelise umbane ongashukumiyo kwaye afakwe kwinkqubo yokupholisa, eya kuba nefuthe elithile kwisikrini sophononongo. Kwangaxeshanye, uthuli oluninzi luya kuchaphazela nokujikeleza kwefeni yokupholisa, okubangela ukuba umvavanyi wobunzima ashushu kakhulu. Ke ngoko, kufuneka sisoloko sicoce isihluzi sothuli kwindawo yokungena komoya. Ekubeni iphaneli yekristale yolwelo inovelwano kumaqondo obushushu, kuyimfuneko ukugcina isixhobo sokuvavanya ubunzima sisebenza kude nemithombo yobushushu ngelixa simelana nokufuma kunye nothuli, ukuze kuthintelwe ukonakala kwephaneli yekristale yolwelo.
3. Amanyathelo okusebenzisa:
3.1. Kufuneka kuqwalaselwe ixabiso eliphantsi le-voltage yombane, ucingo olusezantsi lwe-hardness tester kunye nokuzinza kombane, kwaye kufuneka kuqwalaselwe i-grounding. Kuba xa i-hardness tester kunye nomthombo wesignali (njengekhompyutha) ziqhagamshelwe kwimithombo yamandla eyahlukeneyo, kunokubakho umahluko omkhulu phakathi kwemigca emibini engathathi cala. Xa umsebenzisi exhuma aze akhuphe umgca wesignali okanye ezinye iiplagi ngombane, kuya kubakho iintlantsi phakathi kweeplagi kunye neesokhethi, eziya konakalisa isekethe yokufaka isignali, enokubangela umonakalo kwi-hardness tester.
3.2. Ngexesha lokusetyenziswa kwesivavanyeli sokuqina, akufuneki sivulwe sivalwe rhoqo, kuba oku kungonakalisa izixhobo ezingaphakathi kwesivavanyeli sokuqina kwaye kunciphise ubomi benkonzo yesibane.
3.3. Ukuphindaphinda komthombo wokufaka akunakuba phezulu kakhulu. Nangona izinga lokuhlaziya eliphezulu lomthombo wesignali yokufaka liphezulu, kokukhona umgangatho womfanekiso ungcono, kodwa xa sisebenzisa isixhobo sokuvavanya ubunzima, kufuneka siqwalasele nezinga lokuhlaziya lesixhobo sekhompyutha esiqhagamshelwe kuso. Ukuba ezi zinto zimbini azihambelani, kuya kubangela ukuba isignali ingahambelani kwaye ingabonakali. Yingakho kukho imifanekiso edla ngokudlalwa ngokuqhelekileyo kwikhompyutha kodwa ayinakubonwa ngumvavanyi wobunzima.
4. Ukugcinwa kwesixhobo sokuvavanya ubunzima Isixhobo sokuvavanya ubunzima sisixhobo se-elektroniki esichanekileyo. Xa sonakala, musa ukusivula ukuze sihlolwe ngaphandle kwemvume, kodwa cela uncedo kwiingcali. Oku kufuna ukuba siyiqonde kakuhle inkonzo yasemva kokuthengisa yesixhobo sokuvavanya ubunzima xa uthenga isixhobo sokuvavanya ubunzima.
Ixesha lokuthumela: Disemba-29-2022
