4.3inch CTP Capacitive Touch Screen Vaj Huam Sib Luag rau TFT LCD Zaub
Qhov no 4.3inch capacitive kov npo yog nrog tib qhov loj li 4.3 "LCD npo, nws yog sib xws nrog 480X272 4.3inch TFT LCD. Saum toj ntawm lub vijtsam kov, lwm cov npog tsis tau qhia kom muab tso rau kev ua haujlwm zoo dua. Nrog tib tus pin txoj haujlwm, peb muaj lwm version nrog loj npog iav nrog rau cov ces kaum ntawm lub xov tooj. cov cuab yeej siv, txhua yam khoom siv, uas yuav tsum tau ua kom zoo nkauj vaj huam sib luag, pom pom zoo heev.
1. Bonding tov: Cua bonding & Optical bonding tau txais
2. Kov Sensor thickness: 0.55mm, 0.7mm, 1.1mm muaj
3. iav thickness: 0.5mm, 0.7mm, 1.0mm, 1.7mm, 2.0mm, 3.0mm yog muaj
4. Capacitive kov vaj huam sib luag nrog PET / PMMA npog, LOGO thiab ICON luam ntawv
5. Custom Interface, FPC, Lens, Xim, Logo
6. Chipset: Focaltech, Goodix, EETI, ILTTEK
7. Tsawg tus nqi customizing thiab lub sijhawm xa khoom sai
8. Tus nqi zoo ntawm tus nqi
9. Custom Perfomance: AR, AF, AG
| Yam khoom | Tus nqi tsim nyog |
| LCD Loj | 4.3 nti |
| Qauv | iav + iav + FPC (GG) |
| Kov qhov Dimension/OD | 104.7x64.8x1.6 hli |
| Kov zaub cheeb tsam / AA | 95.7 x 54.5 hli |
| Interface | IIC |
| Tag nrho Thickness | 1.6mm ib |
| Ua haujlwm Voltage | 3.3v ua |
| Pob tshab | ≥85% |
| IC Number | GT911 ua |
| Ua haujlwm kub | '-20 ~ + 70 ℃ |
| Cia Kub | '-30 ~ + 80 ℃ |
❤ Peb cov ntaub ntawv tshwj xeeb tuaj yeem muab tau! Thov hu rau peb ntawm mail.❤
Dab tsi yog qhov txawv ntawm capacitive screen thiab resistive screen-lub ntsiab qauv?
Lub capacitive kov npo tuaj yeem pom tau yooj yim raws li lub vijtsam uas muaj plaub txheej ntawm cov ntxaij vab tshaus sib xyaw: txheej txheej sab nraud yog txheej txheej iav tiv thaiv, ua raws li txheej txheej txheej txheej, txheej txheej thib peb yog cov iav tsis zoo, thiab plaub txheej txheej sab hauv nws kuj yog txheej txheej conductive. Lub innermost conductive txheej yog lub shielding txheej, uas plays lub luag hauj lwm ntawm shielding lub sab hauv hluav taws xob signals. Cov txheej txheem nruab nrab yog qhov tseem ceeb ntawm tag nrho lub vijtsam kov. Muaj cov coj ncaj qha rau ntawm plaub lub kaum sab xis lossis ob sab kom pom qhov chaw ntawm qhov taw tes kov. Capacitive cov ntxaij vab tshaus siv tam sim no induction ntawm tib neeg lub cev ua haujlwm. Thaum tus ntiv tes kov cov txheej hlau, vim yog lub zog hluav taws xob ntawm tib neeg lub cev, lub coupling capacitor yog tsim los ntawm tus neeg siv thiab lub vijtsam kov. Rau high-frequency tam sim no, lub capacitor yog tus neeg xyuas pib ncaj qha, yog li tus ntiv tes rub tawm me me tam sim no los ntawm qhov chaw sib cuag. Qhov tam sim no ntws los ntawm cov electrodes ntawm plaub lub ces kaum ntawm lub vijtsam kov, thiab tam sim no ntws los ntawm plaub lub electrodes yog proportional rau qhov kev ncua deb ntawm tus ntiv tes mus rau plaub lub ces kaum. Tus maub los tau txais txoj hauj lwm ntawm qhov taw tes kov los ntawm kev xam qhov sib piv ntawm plaub qhov tam sim no.
Raws li TFT LCD chaw tsim tshuaj paus, peb import niam iav los ntawm hom xws li BOE, INNOLUX, thiab HANSTAR, Century thiab lwm yam, ces txiav mus rau hauv me me nyob rau hauv lub tsev, sib sau ua ke nyob rau hauv lub tsev tsim LCD backlight los ntawm semi-automatic thiab tag nrho-automatic khoom. Cov txheej txheem no muaj COF (chip-on-iav), FOG (Flex ntawm iav) sib sau ua ke, Backlight tsim thiab ntau lawm, FPC tsim thiab ntau lawm. Yog li peb cov kws tshaj lij engineers muaj peev xwm tsim cov cim ntawm TFT LCD npo raws li cov neeg siv khoom xav tau, LCD vaj huam sib luag cov duab kuj tuaj yeem ua kev cai yog tias koj tuaj yeem them tus nqi iav npog, peb tuaj yeem ua kev cai siab brightness TFT LCD, Flex cable, Interface, kov thiab tswj board yog txhua yam muaj.
