Kurwanya gukoraho birwanya Abasohoka / Abashora hanze
Kurwanya gukoraho birwanya Abasohoka / Abashora hanze
Mugaragaza insinga enye
Mugaragaza ibyuma bine-bine birimo ibice bibiri birwanya.Igice kimwe gifite bisi ihagaritse ibumoso n'iburyo bwa ecran, naho ikindi gice gifite bisi itambitse hepfo no hejuru ya ecran, nkuko bigaragara ku gishushanyo cya 1. kugirango
Igishushanyo 1 Igabanywa rya voltage rikorwa muguhuza rezistoriste ebyiri murukurikirane [6]
Gupima icyerekezo cya X-axis, kubogama bus ibumoso kuri 0V, na bisi iburyo igana VREF.Huza bisi yo hejuru cyangwa hepfo kuri ADC, kandi harashobora gupimwa mugihe hejuru no hepfo ibice bihuye.
Igishushanyo 2 Ibice bibiri birwanya ibice bine-bikoraho
Kugirango upime mu cyerekezo Y-axis, bisi yo hejuru ibogamye kuri VREF naho bus yo hepfo ibogamye kuri 0V.Huza ADC yinjira muri bisi ibumoso cyangwa bisi iburyo, kandi voltage irashobora gupimwa mugihe igice cyo hejuru gihuye nigice cyo hasi.Igishushanyo cya 2 cyerekana icyitegererezo cyoroshye cya ecran-enye zo gukoraho mugihe ibice byombi bihuye.Kuri ecran-enye yo gukoraho, uburyo bwiza bwo guhuza ni uguhuza bisi ibogamye kuri VREF kumurongo mwiza winjiza wa ADC, no guhuza bisi yashyizwe kuri 0V kuri enterineti itemewe ya ADC.
Igabanywa rya voltage rikorwa muguhuza ibirwanya bibiri murukurikirane
Ibice bibiri birwanya ibice bine byo gukoraho
Mugukoresha insinga eshanu
Mugukoresha insinga eshanu zikoresha ecran irwanya kandi ikayobora.Igice kiyobora gifite aho gihurira, mubisanzwe kuruhande rwacyo.Hano hari aho uhurira kuri buri mfuruka enye zingana.Kugirango upime icyerekezo cya X-axis, uzimye hejuru ibumoso hejuru no hepfo yibumoso ugana kuri VREF, naho iburyo hejuru no hepfo iburyo.Kubera ko ibumoso n'iburyo bifite voltage imwe, ingaruka zirasa na bisi ihuza ibumoso niburyo, bisa nuburyo bwakoreshejwe muri ecran ya bine ikora.Kugirango upime kuri Y axis, hejuru yibumoso hejuru no hejuru yiburyo hejuru ya VREF, naho ibumoso bwo hepfo hamwe nu mfuruka iburyo hepfo ya 0V.Kubera ko imfuruka zo hejuru no hepfo ziri kuri voltage imwe, ingaruka zirasa nka bisi ihuza impande zo hejuru no hepfo, bisa nuburyo bwakoreshejwe mugukoraho insinga enye.Ibyiza byo gupima algorithm ni uko ituma voltage ibumoso hejuru no hepfo yiburyo idahinduka;ariko niba grid ihuza ikoreshwa, X na Y ishoka igomba guhinduka.Kuri ecran-eshanu zo gukoraho, uburyo bwiza bwo guhuza ni uguhuza imfuruka yo hejuru ibumoso (ibogamye nka VREF) kuri enterineti nziza yinjiza ya ADC, hanyuma ugahuza imfuruka yo hepfo (ibogamye kuri 0V) kubitekerezo bibi byinjira itumanaho rya ADC.
Ibirahuri by'ibirahure ni ibikoresho by'ibanze byo gukora TFT-LCD, kandi igiciro cyacyo kigera kuri 15% kugeza 18% by'igiciro cyose cya TFT-LCD.Yateye imbere kuva kumurongo wambere (300mm × 400mm) kugeza kumurongo wa cumi wubu (2,850mm × 3,050).mm), byanyuze gusa mugihe gito cyimyaka makumyabiri.Ariko, kubera ibisabwa cyane cyane kubijyanye nimiterere yimiti, imikorere nuburyo bwo gutunganya ibintu bya TFT-LCD ibirahuri, ibirahuri bya TFT-LCD byogukora ibirahuri hamwe nisoko bimaze igihe kinini bikoreshwa na Corning muri Amerika, Asahi Glass na Ikirahuri cyamashanyarazi, nibindi Monopolisation namasosiyete make.Mu rwego rwo guteza imbere iterambere ry’isoko, umugabane wigihugu cyanjye nawo watangiye kugira uruhare rugaragara muri R&D no gutunganya ibirahuri bya TFT-LCD mu 2007. Kugeza ubu, imirongo myinshi y’ibirahure bya TFT-LCD yo mu gisekuru cya gatanu kandi hejuru yubatswe mu Bushinwa.Biteganijwe ko hashyirwaho imishinga ibiri-8.5-y-ibisekuruza byamazi yo mu bwoko bwa kirisiti ya substrate yumusaruro mu gice cya kabiri cyumwaka wa 2011. Ibi biratanga ingwate yingenzi yo gutangiza ibikoresho fatizo bigezweho kubakora inganda za TFT-LCD mugihugu cyanjye kandi bifite akamaro kugabanya ibiciro byo gukora.
Mugukora kuri karindwi
Uburyo bwo gushyira mubikorwa ecran ya karindwi-yo gukoraho ni kimwe na ecran-eshanu zo gukoraho usibye ko umurongo umwe wongeyeho mugice cyo hejuru cyibumoso no hepfo yiburyo.Mugihe ukora ibipimo bya ecran, huza umugozi umwe mugice cyo hejuru cyibumoso kuri VREF, naho ubundi insinga kuri terefone nziza ya SAR ADC.Muri icyo gihe, insinga imwe mu mfuruka yo hepfo iburyo ihujwe na 0V, naho ubundi insinga ihujwe na terefone mbi ya SAR ADC.Igice kiyobora kiracyakoreshwa mugupima voltage ya voltage igabanya.
Mugaragaza umunani-wire
Usibye kongeramo umugozi umwe kuri bisi, uburyo bwo gushyira mubikorwa umunani-wogukoraho ni kimwe nubwa kane.Kuri bisi ya VREF, insinga imwe ikoreshwa muguhuza VREF, naho ubundi insinga ikoreshwa nkibintu byiza byinjiza bya SAR ADC ya digitale-igereranya.Kuri bisi ya 0V, insinga imwe ikoreshwa muguhuza 0V, naho ubundi insinga ikoreshwa nkibintu bibi byinjizwa na SAR ADC ya digitale-igereranya.Icyo ari cyo cyose muri insinga enye kuri layer itabogamye irashobora gukoreshwa mugupima voltage ya voltage igabanya.
