Lcd Touch Screen

1.What is Touch Panel?

Ƙungiyar taɓawa, wanda kuma aka sani da allon taɓawa, na'urar shigar da / fitarwa ce ta lantarki wacce ke ba masu amfani damar mu'amala da kwamfuta ko na'urar lantarki ta hanyar taɓa allon nuni kai tsaye.Yana da ikon ganowa da fassara alamun taɓawa kamar taɗawa, swiping, pinching, da ja.Ana iya samun allo na Lcd a cikin na'urori daban-daban kamar wayoyin hannu, kwamfutar hannu, kwamfutar tafi-da-gidanka, tsarin POS, kiosks, da nunin mu'amala.Suna samar da haɗin gwiwar mai amfani da fahimta wanda ke kawar da buƙatar maɓallan jiki ko maɓalli.

2. Nau'in Touch Panel (TP)

a)Resistive Touch Panel(RTP)

Resisive touch panel wani nau'i ne na fasahar taɓa taɓawa wanda ya ƙunshi nau'i biyu na kayan sassauƙa, yawanci indium tin oxide (ITO) mai rufin fim, tare da ƙaramin tazara tsakanin su.Lokacin da aka matsa lamba a kan panel, nau'i biyu suna haɗuwa, suna haifar da haɗin lantarki a wurin taɓawa.Mai sarrafa na'urar ne ya gano wannan canjin wutar lantarki, wanda zai iya tantance wurin da aka taɓa taɓawa akan allon.

Daya Layer na resistive touch panel aka yi da conductive abu, yayin da sauran Layer ne resistive.Nau'in na'ura yana da wutar lantarki akai-akai da ke gudana ta cikinsa, yayin da Layer resistive yana aiki a matsayin jerin masu rarraba wutar lantarki.Lokacin da yadudduka biyu suka shiga hulɗa, juriya a wurin tuntuɓar ya canza, yana ba mai sarrafawa damar ƙididdige haɗin gwiwar X da Y na taɓawa.

Ƙungiyoyin taɓawa masu juriya suna da wasu fa'idodi, kamar dorewa da ikon sarrafa su tare da shigar da yatsa da salo.Koyaya, suna da wasu iyakoki, gami da ƙarancin daidaito idan aka kwatanta da sauran panel touch

a)Ƙarfafa Taimako (CTP)

A capacitive touch panel wani nau'i ne na fasahar taɓawa wanda ke amfani da kayan lantarki na jikin ɗan adam don gano taɓawa.Ba kamar na'urorin taɓawa masu tsayayya ba, waɗanda ke dogaro da matsa lamba, fa'idodin taɓawa masu ƙarfi suna aiki ta hanyar ganin canje-canje a cikin wutar lantarki lokacin da wani abu mai ɗaukuwa, kamar yatsa, ya haɗu da allon.

A cikin allon taɓawa na Capacitive, akwai Layer na abu mai ƙarfi, yawanci madugu na gaskiya kamar indium tin oxide (ITO), wanda ke samar da grid na lantarki.Lokacin da yatsa ya taɓa panel ɗin, yana haifar da haɗin gwiwa mai ƙarfi tare da grid na lantarki, yana haifar da ƙaramin wutar lantarki don gudana kuma yana dagula filin lantarki.

Ana gano damuwa a cikin filin lantarki ta hanyar mai kula da panel touch, wanda zai iya fassara canje-canje don sanin matsayi da motsi na tabawa.Wannan yana bawa kwamitin taɓawa damar gane alamun taɓawa da yawa, kamar su tsunkule-zuwa-zuƙowa ko swipe.

Allon Capacitive yana ba da fa'idodi da yawa, gami da daidaito mafi girma, ingantaccen haske, da ikon tallafawa shigarwar taɓawa da yawa.Ana amfani da su a cikin wayoyin hannu, kwamfutar hannu, da sauran na'urori masu kunna taɓawa.Koyaya, suna buƙatar shigarwar sarrafawa, kamar yatsa, kuma basu dace da amfani da safar hannu ko abubuwan da ba su da iko.

3.TFT+ Capacitive Touch Panel

Tsarin -

4.Babban bambance-bambance tsakanin Resistive da Capacitive Touch Screen

Ka'idar aiki:

Capacitive touch: Capacitive touch fuska aiki bisa ka'idar capacitance.Suna ƙunshe da nau'in kayan aiki mai ƙarfi, yawanci Indium Tin Oxide (ITO), wanda ke adana cajin lantarki.Lokacin da mai amfani ya taɓa allon, cajin wutar lantarki yana rushewa, kuma mai sarrafawa yana jin taɓawar.
Resistive touch: Resistive touch screen sun ƙunshi nau'i-nau'i masu yawa, yawanci nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i daban.Lokacin da mai amfani ya matsa lamba kuma ya lalata saman Layer, nau'ikan gudanarwa guda biyu suna haɗuwa a wurin taɓawa, suna ƙirƙirar da'ira.Ana gano tabawa ta hanyar auna canjin wutar lantarki a lokacin.

Daidaito da daidaito:

Taɓawar Capacitive: Fuskokin taɓawa masu ƙarfi gabaɗaya suna ba da ingantacciyar daidaito da daidaito saboda suna iya gano wuraren taɓawa da yawa kuma su bambanta tsakanin nau'ikan motsin taɓawa daban-daban, kamar tsunkule-zuwa-zuƙowa ko swipe.
Taɓawar juriya: Fuskokin taɓawa masu juriya na iya ba su samar da daidaito daidai da daidaitattun allon taɓawa.Sun fi dacewa da ayyukan taɓawa ɗaya kuma suna iya buƙatar ƙarin matsa lamba don yin rajistar taɓawa.

Hannun taɓawa:

Tabawa mai ƙarfi: Fuskokin taɓawa masu ƙarfi suna da hankali sosai kuma suna iya amsawa ko da ƙaramar taɓawa ko kusancin abu mai gudanarwa, kamar yatsa ko salo.
Taɓawar juriya: Fuskokin taɓawa masu juriya basu da hankali kuma yawanci suna buƙatar ƙarin niyya da tabbataccen taɓawa don kunnawa.

Dorewa:

Capacitive touch: Capacitive touch fuska yawanci mafi m saboda ba su da mahara yadudduka da za a iya sauƙi lalace ko karce.
Resistive touch: Resistive touch allon gaba ɗaya ba su da ɗorewa kamar yadda saman saman na iya zama mai sauƙi ga karce ko lalacewa akan lokaci.

Fassara:

Taɓawar Capacitive: Fuskokin taɓawa masu ƙarfi galibi sun fi bayyanawa saboda ba sa buƙatar ƙarin yadudduka, yana haifar da ingantacciyar ingancin hoto da ganuwa.
Taɓawar juriya: Fuskokin taɓawa masu juriya na iya samun ɗan ƙaramin matakin bayyana gaskiya saboda ƙarin yadudduka da ke cikin ginin su.

Yana da mahimmanci a lura cewa yayin da nau'ikan nau'ikan fuska biyu suna da nasu fa'ida da rashin amfani, allon taɓawa na capacitive ya zama mafi girma a cikin 'yan shekarun nan saboda babban aikinsu da haɓakawa a aikace-aikace daban-daban.Koyaya, allon taɓawa masu tsayayya har yanzu ana samun amfani da su a takamaiman masana'antu ko yanayi inda fasalullukansu ke da fa'ida, kamar yanayin waje inda galibi ana sa safar hannu ko aikace-aikacen da ke buƙatar haɓakar matsa lamba.

5.Touch Panel Applications

Aikace-aikacen panel taɓawa suna nufin masana'antu da na'urori dabam-dabam inda ake amfani da bangarorin taɓawa azaman mahaɗin mai amfani.Ƙungiyoyin taɓawa suna ba da hanya mai dacewa da fahimta don masu amfani don yin hulɗa tare da na'urorin lantarki ta hanyar taɓa allon kai tsaye.

Wasu aikace-aikacen panel touch na gama gari sun haɗa da:

Wayoyin hannu da Allunan: Tambayoyi masu taɓawa sun zama daidaitaccen fasali a cikin wayowin komai da ruwan ka da kwamfutar hannu na zamani, yana ba masu amfani damar kewaya ta menus, samun damar aikace-aikace, da yin ayyuka daban-daban ta amfani da motsin motsi.
Kwamfutoci na sirri: Ana ƙara yin amfani da nunin da aka kunna a cikin kwamfutoci da kwamfutoci, yana baiwa masu amfani damar yin mu’amala da kwamfuta ta hanyar motsin taɓawa, kamar taɓawa, swiping, da gungurawa.
Kiosks da tashoshi na sabis na kai: Ana amfani da fale-falen taɓawa a wuraren jama'a, kamar manyan kantuna, filayen jirgin sama, da gidajen tarihi, don samar da bayanai da sabis na mu'amala.Masu amfani za su iya samun damar taswira, kundayen adireshi, tsarin tikiti, da sauran ayyuka ta hanyar mu'amalar taɓawa.
Tsarin Siyar (POS): Abubuwan taɓawa ana yawan amfani da su a wuraren tallace-tallace don rajistar kuɗi da tsarin biyan kuɗi.Suna ba da damar shigar da sauri da dacewa na bayanan samfur, farashi, da cikakkun bayanan biyan kuɗi.
Tsarin kula da masana'antu: Ana amfani da bangarorin taɓawa sosai a cikin saitunan masana'antu don sarrafawa da saka idanu akan injuna, kayan aiki, da matakai.Suna samar da hanyar sadarwa mai dacewa ga masu aiki don shigar da umarni, daidaita saituna, da saka idanu bayanai.
Tsarin infotainment na mota: Ana haɗa bangarorin taɓawa a cikin dashboards na mota don sarrafa tsarin nishaɗi, saitunan yanayi, kewayawa, da sauran fasalulluka.Suna ba da dabarar fahimta da sauƙin amfani don direbobi da fasinjoji.
Na'urorin likitanci: Ana amfani da fale-falen taɓawa a cikin kayan aikin likita da na'urori, kamar masu lura da marasa lafiya, injinan duban dan tayi, da kayan aikin bincike.Suna ƙyale ƙwararrun kiwon lafiya suyi hulɗa tare da na'urorin cikin sauri da inganci.

Waɗannan ƙananan misalan aikace-aikacen kwamitin taɓawa ne, kamar yadda fasahar ke ci gaba da haɓakawa kuma ana haɗa su cikin masana'antu da na'urori daban-daban don haɓaka ƙwarewar mai amfani da aiki.