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Zowonetsera za LCD zimagwiritsidwa ntchito pazida zambiri, ndiye kodi mukudziwa masitepe owunikira pazithunzi za LCD?1. Yang'anani chipika, (MTK nsanja mawu ofunika ndi "LCMAutoDetect") kuonetsetsa kuti LCD dalaivala yodzaza bwinobwino.2. Gwiritsani ntchito oscilloscope kuti muwone ngati mtengo wa voteji ndi kutsatizana kwamphamvu kwa ...Werengani zambiri»
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Pali ma polarizers awiri ndi zidutswa ziwiri zamagalasi pazithunzi za LCD, ndipo galasi lamadzimadzi limatha kusintha komwe kuwalako kulili bola kuyatsa.Kuphatikiza pa polarizer, chophimba cha LCD chimaphatikizanso galasi yokhala ndi ma transistors ambiri owonda kwambiri, zosefera zamitundu itatu zofiira, gr ...Werengani zambiri»
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Pogwiritsira ntchito mafoni a m'manja tsiku ndi tsiku, zowonetsera zambiri za foni yam'manja zimagawidwa m'magulu atatu, omwe ndi LCD chophimba, OLED chophimba ndi IPS chophimba, ndi IPS chophimba tinganene kuti ndi gawo laling'ono la LCD.Ndiye chabwino ndichiti pakati pa foni yam'manja ya LCD skrini ndi skrini ya OLED?Kodi kusiyana ndi chiyani ...Werengani zambiri»
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Momwe ma LCD amawonetsera makristalo amadzimadzi amagwira ntchito Pamlingo wofunikira kwambiri, zowonetsera zamadzimadzi zambiri (koma osati zonse) zimasintha momwe kuwala kumadutsa muzinthu zamadzimadzi.Mpikisano pakati pa malire ndi malo ogwiritsira ntchito magetsi amawongolera geom ...Werengani zambiri»
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1. TN mtundu wa TN mtundu wamadzimadzi wa kristalo wowonetsa ukadaulo wa TN-mtundu wamadzimadzi wa kristalo ukhoza kunenedwa kuti ndiwofunikira pakuwonetsetsa kwamadzimadzi, ndipo mitundu ina ya mawonetsedwe amadzimadzi amadzimadzi imathanso kunenedwa kuti ikuwongoleredwa kutengera mtundu wa TN monga chiyambi.Mofananamo, mfundo yake yogwiritsira ntchito ndi ...Werengani zambiri»
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Chiwonetsero cha TFT-LCD liquid crystal display ndi filimu yopyapyala yotchedwa transistor mtundu wa kristalo wamadzimadzi, wotchedwanso "mtundu weniweni" (TFT).TFT liquid crystal ili ndi chosinthira cha semiconductor pa pixel iliyonse, ndipo pixel iliyonse imatha kuwongoleredwa mwachindunji ndi kugunda kwa dontho, kotero kuti mfundo iliyonse imakhala yodziyimira payokha komanso ...Werengani zambiri»
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Momwe mungaweruzire mtundu wa zinthu zowonekera pa LCD?Kodi pali mzere wotani pakati pa chinthu chamtengo wapatali ndi chinthu wamba?Kwa ogula omwe akufuna kusankha zinthu zamtundu wapamwamba wa LCD, nkhani ziwirizi ndizofunikira kwambiri kuzimvetsetsa.Tikukhulupirira kuti chophimba cha LCD chapamwamba kwambiri chiyenera kukhala ndi ...Werengani zambiri»
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TFT LCD screen imagwira ntchito yofunika kwambiri pamoyo watsiku ndi tsiku wa anthu, ndiye kodi mukudziwa kusiyanitsa mawonekedwe a TFT LCD skrini?Ubwino wa zowonetsera za TFT LCD zimagwirizana ndi chimodzi mwazinthu zazikulu zowunikira zowonetsera za LCD: ndiko kuchuluka kwa "malo owala".Bright ndi chiyani...Werengani zambiri»
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1. Chophimba cha LCD chimapangidwa ndi galasi, chonde musagwiritse ntchito zododometsa zamakina, monga kugwa kuchokera pamalo okwera.Ngati chiwonetserocho chawonongeka ndipo kristalo wamadzi wamkati ukutuluka, musalole kulowa mkamwa.Ngati ivala zovala kapena khungu, ichapa msanga ndi sopo ndi madzi.2. Ngati LCM LCD m...Werengani zambiri»
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TFT chophimba ndi mtundu wa LCD, TFT, ThinFilmTransistor woonda film transistor, ndi mmodzi wa yogwira masanjidwewo mtundu liquid crystal anasonyeza AM-LCD.TFT ili ndi chitoliro chapadera chowunikira kumbuyo kwa kristalo wamadzimadzi, chomwe "chitha" kuwongolera ma pixel odziyimira pawokha pazenera, ...Werengani zambiri»
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Choyamba, tiyeni timvetse kapangidwe ka capacitive kukhudza anasonyeza chophimba, makamaka ❖ kuyanika mandala filimu wosanjikiza pa zenera galasi, ndiyeno kuwonjezera galasi zoteteza kunja wosanjikiza kondakitala.Mapangidwe agalasi awiri amatha kuteteza kwathunthu wosanjikiza wa conductor ndi senso ...Werengani zambiri»
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1. Chiwonetsero cha kristalo cha LCD chamadzimadzi chimapulumutsa mfundo ndipo sichiwotcha Pamene chiwonetsero chachikhalidwe chikugwiritsidwa ntchito, sichimangodya mphamvu zambiri, komanso chimapanga kutentha kwakukulu, komwe kumakhudza kuwonetserako ndi moyo wautumiki, koma LCD Kuwonetsera kwa kristalo wamadzi ndikosiyana, kugwiritsa ntchito mphamvu zake ...Werengani zambiri»
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M'zaka zaposachedwa, makampani owonetsera tft LCD akhala akugwedezeka, ndipo opanga magulu okwera pamwamba ndi opanga chip onse ndi oligopolistic, ndipo opanga mawonedwe a tft LCD ali m'ming'alu ya kupulumuka, momwe angapezere njira yotulukira pamsika wampikisano woopsa., ndiye kuyambika...Werengani zambiri»
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Chophimba cha TFT LCD chili ndi magawo anayi akuluakulu: gawo la makina owongolera, matrix oyendetsa ma driver, mawonekedwe a LCD, ndi magetsi osinthira.M'madera omwe pali mavuto ambiri pakukonza zowonetsera TFT LCD, pali: 1. Vuto la socket.Condition: Comp...Werengani zambiri»
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1. Chophimba cha LCD chimapangidwa ndi galasi, chonde musagwiritse ntchito zododometsa zamakina, monga kugwa kuchokera pamalo okwera.Ngati chiwonetserocho chawonongeka ndipo kristalo wamadzi wamkati ukutuluka, musalole kulowa mkamwa.Ngati ivala zovala kapena khungu, ichapa msanga ndi sopo ndi madzi.2. Ngati LCM LCD m...Werengani zambiri»
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Monga opanga ma terminal, kusankha wopereka chiwonetsero cha TFT LCD ndizovuta kwambiri.Nthawi zambiri, kusankha wopereka chiwonetsero cha TFT LCD ndikutsata mtengo kuti muwone kuti zinthu sizikuyenda bwino.Amene ali ndi mtengo alibe khalidwe, ndipo omwe ali ndi khalidwe alibe mtengo.Timayamba bwanji, sankhani mphamvu ...Werengani zambiri»
