Na'urar talla ta taɓa-in-daya nau'in na'urar talla ce ta yau da kullun, wacce ake amfani da ita a fagage daban-daban, shin kun san rabe-raben na'urar talla ta taɓa-in-daya?
1. Resistive taba duk-in-dayainjin talla
Yi amfani da matsi don sarrafawa.Babban ɓangaren na'ura mai jujjuya duk-in-daya shine allon fim mai tsayayya wanda ya dace da yanayin nunin.Wannan fim ɗin haɗe-haɗe ne da yawa.Yana amfani da gilashin gilashi ko farantin filastik mai wuya a matsayin tushen tushe, kuma an lulluɓe saman tare da Layer na ƙarfe na ƙarfe mai haske (transparent Conductive resistance) mai gudanarwa, an rufe shi da wani taurare surface, santsi da anti-scratch filastik Layer na ciki. Hakanan an lulluɓe saman tare da rufin rufi, akwai ƙananan ƙananan (kasa da 1/1000 inch) a tsakanin su Ma'anar keɓewar bayyananne yana raba nau'i biyu masu gudanarwa don rufi.Lokacin da yatsa ya taɓa allon, nau'ikan masu gudanarwa guda biyu suna hulɗa a wurin taɓawa, juriya sun canza, ana haifar da sigina a cikin kwatancen X da Y, sannan a aika zuwa mai sarrafa allon taɓawa.Mai sarrafawa yana gano wannan lambar sadarwa kuma yana ƙididdige matsayin (X, Y), sannan yayi aiki bisa ga hanyar simintin linzamin kwamfuta.Wannan shine mafi mahimmancin ƙa'idar allon taɓawa da fasahar resistive.
2. Capacitive taba duk-in-dayainjin talla
Yi aiki ta amfani da shigar da jikin mutum na yanzu.Allon taɓawa mai ƙarfi shine allon gilashin haɗe-haɗe mai launi huɗu.Fuskar ciki da tsaka-tsakin allo na gilashin kowannensu an lullube shi da Layer na ITO.Mafi girman Layer Layer ne na bakin ciki na siliki mai kariya.Ana amfani da murfin ITO na interlayer azaman aikin aiki akan kusurwoyi huɗu.Fitar da na'urorin lantarki guda huɗu, Layer na ciki na ITO Layer ne mai kariya don tabbatar da kyakkyawan yanayin aiki.Lokacin da yatsa ya taɓa Layer ɗin ƙarfe, saboda yanayin wutar lantarki na jikin ɗan adam, ana yin coupling capacitor tsakanin mai amfani da saman allon taɓawa.Don maɗaukakiyar halin yanzu, capacitor shine jagorar kai tsaye, don haka yatsa yana zana ƙaramin halin yanzu daga wurin lamba.Wannan halin yanzu yana gudana daga wayoyin lantarki da ke kusurwoyi huɗu na allon taɓawa, kuma abin da ke gudana ta waɗannan na'urorin lantarki guda huɗu daidai yake da nisa daga yatsa zuwa kusurwoyi huɗu.Mai sarrafawa yana samun matsayi na wurin taɓawa ta hanyar ƙididdige ƙimar ƙimar waɗannan igiyoyin guda huɗu daidai.
3. Infrared taba duk-in-daya inji
Allon taɓawa na fasahar infrared ya ƙunshi fitowar infrared da karɓar abubuwa masu ji da aka ɗora akan firam ɗin fuskar taɓawa.A saman allon, an kafa hanyar gano infrared.Duk wani abu mai taɓawa na iya canza hasken infrared akan lambobin sadarwa don gane aikin allon taɓawa.Ƙa'idar fahimtar allon taɓawa ta infrared yayi kama da na taɓawar sautin murya na saman, yana amfani da watsa infrared da karɓar abubuwan ji.
Waɗannan abubuwan suna samar da hanyar sadarwa ta gano infrared akan saman injin taɓawa duk-in-daya.Abubuwan da ke aiki da taɓawa (kamar yatsu) na iya canza hasken infrared na girgizar wutar lantarki, waɗanda za a canza su zuwa wurin daidaita yanayin taɓawa don gane martanin aikin.A kan allon taɓawa na infrared, na'urorin allon kewayawa da aka jera akan bangarorin huɗu na allon suna da bututu masu fitar da infrared da bututu masu karɓar infrared, daidai da samuwar matrix infrared na giciye a kwance da tsaye.
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Lokacin aikawa: Nuwamba-06-2020