Wowongolera wa LCD TFT ndi gawo lofunikira lomwe limagwiritsidwa ntchito pazida zamagetsi kuti lizitha kuyang'anira mawonekedwe pakati pa chowonetsera (nthawi zambiri LCD yokhala ndi ukadaulo wa TFT) ndi gawo lalikulu la chipangizocho, monga chowongolera kapena microprocessor.
Pano pali kulongosola kwa ntchito zake ndi zigawo zake:
1.LCD (Chiwonetsero cha Crystal chamadzimadzi):Mtundu wa mawonekedwe osalala omwe amagwiritsa ntchito kristalo wamadzimadzi kupanga zithunzi. Ndiwotchuka pazida zosiyanasiyana chifukwa chomveka bwino komanso kugwiritsa ntchito mphamvu zochepa.
2.TFT (Thin-Film Transistor):Tekinoloje yomwe imagwiritsidwa ntchito mu LCD kupititsa patsogolo mawonekedwe azithunzi ndi nthawi yoyankha. Pixel iliyonse pa aChiwonetsero cha TFTimayang'aniridwa ndi transistor yakeyake, kulola kutulutsa bwino kwamitundu ndi mitengo yotsitsimutsa mwachangu.
3.Kugwira ntchito kwa Controller:
• Kusintha kwa Signal:Wowongolera amasintha deta kuchokera ku purosesa yayikulu ya chipangizocho kukhala mtundu woyeneraChiwonetsero cha LCD TFT.
• Nthawi ndi Kuyanjanitsa:Imagwira nthawi ya zizindikiro zomwe zimatumizidwa kuwonetsero, kuonetsetsa kuti chithunzicho chikuwonetsedwa bwino komanso bwino.
• Kukonza Zithunzi:Owongolera ena amaphatikiza ntchito zokometsera kapena kusintha chithunzicho chisanawonetsedwe pazenera.
4.Chiyankhulo:Woyang'anira nthawi zambiri amalankhulana ndi purosesa yayikulu pogwiritsa ntchito ma protocol kapena mawonekedwe enaake monga SPI (Serial Peripheral Interface), I2C (Inter-Integrated Circuit), kapena malo olumikizirana.
Mwachidule, wolamulira wa LCD TFT amakhala ngati mkhalapakati pakati pa purosesa ya chipangizocho ndi chiwonetsero, kuonetsetsa kuti zithunzi ndi chidziwitso zikuwonetsedwa bwino pazenera.
Malingaliro a kampani DISEN ELECTRONICS CO., LTDndi bizinesi yapamwamba kwambiri yophatikiza R&D, kapangidwe, kupanga, kugulitsa ndi ntchito, kuyang'ana pa R&D ndikupanga mawonedwe amakampani, chiwonetsero chagalimoto,touch panelndi zinthu zopangira ma optical bonding, zomwe zimagwiritsidwa ntchito kwambiri pazida zamankhwala, ma terminals am'manja a mafakitale, ma terminals a Internet of Things ndi nyumba zanzeru. Tili ndi kafukufuku wolemera, chitukuko ndi luso lopanga mu TFT LCD,chiwonetsero cha mafakitale, chiwonetsero chagalimoto, touch panel, ndi kuwala kolumikizana, ndipo ndi wa mtsogoleri wamakampani owonetsera.
Nthawi yotumiza: Oct-26-2024
