Wani lokaci gargajiya wajen tattaunawa tare da kwamfuta kamar mai linzamin kwamfuta da trackball ba duka dadi tare. Sa'an nan kuma, mafi kyau duka bayani zama touchpad. Domin da kananan size na duba shi ne mafi muhimmanci. Sunan kanta zo daga ikon amsa ga tabawa. Saka idanu gani image wakiltar wani shirin menu a wani m, kuma m form. Mai amfani na aiki tare da tsarin amfani da wani al'ada touch zuwa wani hoto. Saboda haka, musamman shirin na'am da tsara na lamba nufi, gwada shi da wani musamman image.
Modern touch kushin daidai detects da software menu abu zaba ta hanyar mai amfani. A zamanin yau, akwai iri fuska da za a iya gane lamba daga kusan duk wani batu. mutum-kwamfuta hulda da tantancewa a yatsa a kan wani musamman abu yana dauke su mafi halitta sakamako. Wannan dukiya ne a dauki la'akari farko, kuma farkon developers na na'urorin da tsarin a fadin duniya. Duk da haka, touch bangarori da yawa wasu abũbuwan amfãni cewa ba zai iya gadara da sauran hanyar tattaunawa tare da kwamfuta. Gaskiya da sassauci daga cikin dubawa iya yin da wanzuwar wani mashiga. Ya zama zai yiwu to sauri daidaita zuwa sabon abu yanayi.
Duk wani touch panel ya hada da wani mai lebur allon, yawanci ciwon wani lebur siffar. A cikin ciki na wani goyon gilashin da cewa samar da stiffness na dukan tsarin. Sanya, a gefuna da allon lambobi, ba ka damar karanta na'urar sakonni. Tare da kula aikin farko alama a cikin daya da cewa shi ne ya dace domin aiki. Amma ga dubawa, shi wakiltar wani kumburi mai kula wanda ya hada da wani karamin aiki na USB connector da zama dole direbobi. Its manufa shi ne a aika bayanai daga mai kula da tushe iko naúrar.
Dangane da hanyar da samun wata alama, da kuma gano wani batu touch, da touch panel iya samun wani irin. A mafi yadu resistive Tsarin, mallakan wani multilayer tsarin. Su na'urar samar da biyu conductive saman rabu da juna tare da wani insulating abun da ke ciki. Lokacin shãfe, cikin matsanancin Layer, da farfajiya conductive Layer aka haɗa ta main farantin.
Wani irin ne a capacitive touch panel wanda yana amfani da gilashi matsayin gabansa kashi. A kan gilashin surface akwai wani bakin ciki conductive shafi. A lokacin da taba da allo, a capacitive hada guda biyu da aka kafa a tsakanin yatsa da kuma surface. Da nisa zuwa tangent batu ne m da proportionality na lantarki daga kowane kusurwa na allo. Mai kula, gwama halin yanzu data, tabbatar lamba wuri. Akwai ma analogues na surface Ft Irfan tãguwar ruwa da infrared. Duk da haka, su adaptability da kuma high halin kaka a halin yanzu ba su yarda da su domin samun tartsatsi ne.