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Cov ua hauj lwm hauv paus ntsiab lus Thiab Daim Ntawv Thov Ntawm Resistive kov Screen

Apr 16, 2017

Resistive kov ntxaij yog tswj los ntawm siab tsoov. Lub ntsiab yog ib feem ntawm lub resistive touchscreen yog ib tug resistive zaj duab xis screen uas fits zoo heev nrog cov zaub nto, ib tug multilayer puas zaj duab xis, uas yog ib tug txheej ntawm lub khob los yog ib qho nyuaj yas phaj lub hauv paus, tus nto yog coated nrog ib tug txheej ntawm pob tshab oxide hlau conductive txheej, uas yog them nrog ib tug txheej ntawm nto hardening kev kho mob, ib tug tus anti-muab tshuaj ntxuav yas txheej, nws puab nto kuj coated nrog ib tug txheej ntawm txheej, nruab nrab ntawm lawv ib tug xov tooj ntawm cov me me pob tshab rho tawm cov ntsiab lus cais ob tug khaubncaws sab nraud povtseg ntawm conductive rwb thaiv tsev. Thaum tus ntiv tes nphav qhov screen, qhov ob-txheej conductive txheej ntawm qhov kov point txoj hauj lwm muaj kev sib cuag, tus kuj hloov, nyob rau hauv lub X thiab y ob qhia kom ua kom muaj teeb, thiab ces xa cov touchscreen xws li. Lub xws detects cov kev sib cuag thiab laij rau txoj hauj lwm, thiab ua hauj lwm raws li lub simulated nas. Qhov no yog qhov yooj yim hauv paus ntsiab lus ntawm resistive technology kov ub kov no screen. Qhov tseem ceeb ntawm resistive touchscreen yog cov ntaub ntawv uas technology, kheev siv pob tshab conductive txheej cov ntaub ntawv uas:

Ito, indium oxide, tsis muaj zog conductive lub cev, tus yam ntxwv yog thaum lub thickness dauv mus rau xyoo 1800, lub nram qab no yuav mam li nco dheev ua pob tshab, lub teeb transmittance ntawm 80%, thiab ces nyias cia lub transmittance ntawm qhov ntau tshaj 300, mus rau lub thickness ntawm cov sawv 80%. Ito yog lub ntsiab khoom uas siv los ntawm tag nrho cov resistive kov ntxaij thiab capacitive technology mus kov cov ntxaij vab tshaus, nyob rau hauv qhov tseeb, cov kuj thiab capacitive technology kov screen lub ntsej muag yog ito txheej.

Ni-kub txheej, tsib-hlau kuj kov screen Lub txheej conductive txheej yog siv nyob rau hauv ib tug zoo ductility ntawm npib tsib xee-kub txheej cov ntaub ntawv, lwm conductive txheej vim nquag kov, kev siv ntawm zas npib tsib xee cov ntaub ntawv rau lub hom phiaj ntawm tom cov kev pab cuam lub neej , tab sis cov txheej txheem yog tus nqi. Txawm tias zas ni-kub conductive txheej, tiam sis tsuas yog pob tshab xyuas pib, tsis haum rau kuj kov screen li lub ntsej muag, vim hais tias nws yog siab conductivity, thiab hlau yog tsis yooj yim mus cuag ib tug heev yam thickness, tsis haum rau voltage faib txheej, tsuas yog raws li ib tug kev sojntsuam.

Plaub-hlau resistive kov screen

Ob-txheej tshab hlau txheej ntawm plaub-hlau resistor analog technology txhua txheej tsub kom 5V qhov voltage: ib ntsug kev taw qhia, ib tug kab rov tav cov kev taw qhia. Ib tug tag nrho ntawm plaub cables yog yuav tsum tau. Nta: High kev daws teeb meem, kev kub ceev kis tau tus mob. Deg hardness kev kho mob, txo puas, kos thiab kev tiv thaiv ntawm cov tshuaj kho mob. Nrog tus thiab huab nto kev kho mob. Ib tug kho lus, siab stability, yeej tsis drift.

Tsib-hlau resistive kov screen

Tsib-hlau resistor technology kov screen nyob rau grassroots theem ntawm ob cov lus qhia ntawm lub voltage teb los ntawm cov precision resistor network yog ntxiv rau cov iav nyob rau hauv lub conductive lub ntsej muag, peb muaj peev xwm tsuas to taub hais tias lub voltage teb lub sij hawm sib koom ua hauj lwm nyob rau hauv ob cov lus qhia yog ntxiv mus rau cov tib ua hauj lwm lub ntsej muag, thiab cov txheej npib tsib xee-kub conductive txheej yog tsuas yog siv raws li ib tug dawb huv neeg xyuas pib, nrog rau cov qauv ntawm cov kov rau txoj hauj lwm ntawm qhov kov taw tes nyob rau hauv tebchaws cov x-axis thiab y-axis voltage qhov tseem ceeb ntawm lub puab Ito hu rau taw tes.

Tsib-hlau resistive kov screen puab txheej Ito xav tau plaub ua, cov txheej tsuas yog ib tug neeg xyuas pib, kov screen rau kos kab tag nrho 5. nta: High kev daws teeb meem, kev kub ceev kis tau tus mob teb. High nto hardness, txo puas, kos thiab tshuaj kho mob. Hu nrog lub taw tes tib yam 30 lab lub sij hawm yog muaj. Conductive iav yog lub substrate ntawm qhov nruab nrab. Ib tug kho lus, siab stability, yeej tsis drift. Lub tsib-hlau resistive touchscreen muaj ib tug nqi siab thiab ib tug siab thov rau cov ib puag ncig.

Cov kev txwv ntawm resistive kov screen

Seb nws yog ib plaub-hlau resistive kov screen los yog tsib-hlau resistive kov npo, lawv yog ib tug lig cais chaw ua hauj lwm, tsis ntshai ntawm hmoov av thiab dej, nws yuav siv tau nrog rau tej kwv mus kov, yuav siv tau los sau thiab xim , tsim kom muaj kev tswj cov chaw thiab cov kev siv cov kev txwv cov neeg nyob rau hauv lub chaw ua hauj lwm. Cov hom disadvantage ntawm resistive kov ntxaij yog hais tias lub txheej txheej ntawm tus qhab zaj duab xis yog siv nyob rau hauv ntaub ntawv yas, tsis paub tus neeg nyuaj heev los yog siv cov ntse touch yuav kos rau tag nrho cov touchscreen thiab ua rau seem. Txawm li cas los, nyob rau hauv cov kev txwv, khawb yuav tsuas raug mob thiab sab nraum lub conductive txheej, qhov txheej conductive txheej khawb nyob rau hauv tsib-hlau resistive kov screen tsis yog hais txog, tab sis cov plaub-hlau resistive kov screen yog neeg tuag taus.