Resistive touch screen

I touch screen sisixhobo ukuba ukufaka ingcaciso esekelwe yokuququzelela siseko imbono yokuba ngayo ukuze abachukumise. Ziba enye ukuya imfumba lonke amaqhosha mechanical, kananjalo kube lula kakhulu, njengoko ikuvumela ukudibanisa idispleyi kwaye igalelo isixhobo. ukusebenza oluthembekileyo nkqubo iphezulu kakhulu ngenxa yokuba akukho akakho iindawo koomatshini neshukumayo.

Imifuziselo zokuqala touch izikrini kwindlu gqira ngasekupheleni kwenkulungwane lokugqibela, kwakunjalo ngoko sisazinzulu uSamuweli Hurst waqonda akazange afune ukuzibandakanya ukufunda km amakhasethi maza. Ngowe-1971 waseka inkampani Elotouch, leyo kukhululwa eliograf, imela isixhobo computing yokuqala, apho waba resistive touch screen. Emva kwexesha elithile, inkampani yakhe ladityaniswa namanye ekuthiwa Siemens, emva koko yathiywa igama Elographics. panel touch for netyhubhu picture ziqulunqwe ngale nentlanganisela esele likhona. Ngowe-1982, umabonwakude yokuqala behlabathi yaqaliswa, leyo iqela kwebala.

Okwangoku, thinta screens ezingachazwanga ngokuqhelekileyo zihlelwa iintlobo ezininzi, ngokuxhomekeka ekubeni, xa nemisebenzi yintoni netheknoloji woluvo. Resistive touch screen inokuba chetyrhprovodnym,-wire ezintlanu okanye vosmiprovodnym. Ngaphandle kwalo, kukho screens, capacitive, enombala, isizalo eliduna, ubunzima, ngokusekelwe reyi infrared kwaye ngokusekelwe kumphezulu amaza ive. Kukho kweshumi eziliqela obunye ubugcisa elilodwa lomenzi, kodwa hayi njengento resistive kunye capacitive. Inkoliso yabo olungasebenziyo okanye ukusebenza kwi iteknoloji lixesha kakhulu.

Resistive touch screen

Olu hlobo libonisiweyo ngoku ithandwa kakhulu. I elula kakhulu malunga nokuphunyezwa ngalo mzuzu yi-ukuchukumisa ezine screen resistive. Oku kuquka panel iglasi kunye inwebu yeplastiki bhetyebhetye ngokusebenzisa ukutyabeka ubhityileyo conductivity ophezulu. Isithuba phakathi inwebu kunye yeglasi bayizalisa mikroizolyatorami ukuba ngokuthembekileyo ukukhusela kumphezulu eqhuba yangoku. iipleyiti zesinyithi Thin ibizwa ngokuba i electrode ziyaxhonywa ecaleni udini umaleko nganye. Umaleko phambi izinto resistive zicwangciswe ngokuthe nkqo ngasemva, esilungiselelwe ukubala kakuhle uqondisa kwebala. Xa resistive touch screen licinezelwe, lenjongo kuvalwa kwenzeka kunye inwebu, kwaye ukumelana isivamvo olulodwa kubhalwe kwindawo tangency, kwaye iguqulelwa umqondiso. Vosmiprovodnye touch screens lwezobuchwepheshe advanced ngakumbi. Nangona isibakala sokuba ukuchaneka kwazo iphezulu kakhulu, omnye kancinane "isiqhwala" ukuthembeka yabo ikhanya.

-Wire Five resistive touch screen yeyona kakhulu ezithembeke kakhulu ngenxa yokuba ukutyabeka inwebu resistive salandelwa conductive, iyaqhubeka ukusebenza nangona xa inwebu yonakele. Le window diff wambu izinto ezizodwa electrode ezine zaso, usoloko phantsi kwempixano. I-terminal electrode sesihlanu okhonza esibekwa ngaphambili ukuba iipropati conductive. Ngelo xesha touch wekhusi kungquzulwano ye umaleko ephezulu nesezantsi, yaye eli liya kurekhodwa ikakhulu isibakala zokuphathaphatha, ngoko kukho utshintsho kule nwebu ngaphambili. Emva koko kuqala umaleko kwisiqalo bayisile electrode ezimbini tyaba, yaye ngoko kukho kuvalwe i electrode nkqo.

Le nkcazelo ye ukusebenza resistive touch screen kuqhelekile, kodwa kufuneka kwanele ukuba ukuqonda ubuchwepheshe.