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Tus Qauv Ua Haujlwm Ntawm LCD Kov Screen

Tus Qauv Ua Haujlwm Ntawm LCD Kov Screen

Aug 15, 2019

Feem ntau ua haujlwm ntu ntawm lub vijtsam kov feem ntau yog muaj peb ntu: muaj ob txheej txheej pob tshab tiv thaiv tus neeg xyuas pib txheej, txheej cais tawm ntawm ob txheej txheej ntawm cov neeg xaib thiab cov electrode. Resistive conductor txheej feem ntau yog ua los ntawm cov khoom siv tiv thaiv, xws li indium tin oxide coated rau ntawm txheej, txheej txheej sab saud siv cov yas, cov khoom siv qis dua siv iav. Qhov kev rho tawm txheej yog txheej khov uas tiv thaiv cov kua, xws li polyester zaj duab xis. Cov cuab yeej ua tau zoo ntawm cov hluav taws xob yog ntawm 1000 zaug ntawm ITO.



Thaum kov lub lcd zaub screen, txheej txheej sab saud thiab qis dua yog sib npaug nrog cov tiv thaiv kev tiv thaiv, raws li qhia hauv daim duab saum toj no. Thaum qee qhov txheej ntawm electrode ntxiv qhov hluav taws xob, qhov ntsuas hluav taws xob voltage yog tsim nyob rau hauv lub network. Yog tias muaj lub zog sab nraud uas ua rau cov txheej sab saud thiab qis dua los sib tiv tauj ntawm ib kis, qhov ntsuas hluav taws xob ntawm qhov chaw sib chwv tuaj yeem ntsuas ntawm lwm txheej qhov twg qhov voltage tsis siv rau cov electrode, thiab cov kev sib txuas ntawm cov taw tes sib kis tau. tau. Yog tias qhov hluav taws xob ntxiv rau qhov hluav taws xob nyob rau txheej txheej saum toj kawg nkaus, qhov ntsuas hluav taws xob hluav taws xob tau tsim rau ntawm cov txheej txheem ntawm cov txheej txheem sab saum toj, thiab yog tias muaj lub zog sab nraud uas ua rau cov txheej txheej sab saud thiab qis dua los tiv tauj ntawm qee yam, qhov hluav taws xob ntawm qhov sib cuag taw tes tuaj yeem ntsuas ntawm hauv qab txheej. Tom qab ntawd raws li txoj kev sib nrug deb ntawm qhov hluav taws xob thiab lub ntsuas hluav taws xob, peb paub X kev tswj hwm ntawm no. Tom qab cov hloov hluav taws xob hloov mus rau hauv qab hluav taws xob thiab qhov ntsuas hluav taws xob ntawm qhov chaw sib tiv tauj raug ntsuas rau theem siab kawg kom paub cov Y tswj hwm.


siv : www.lcdpanel.com