Labarai

Da yake magana game da fasahar taɓawa, akwai mafita da yawa waɗanda za a iya gane su. A halin yanzu, fitattun fasahohin taɓawa sun haɗa da fasahar taɓawa ta juriya, fasahar taɓawa capacitance, fasahar taɓawa ta infrared, fasahar taɓawa ta lantarki da dai sauransu. Ana amfani da su a fagage daban-daban, kamar juriya da fasahar tabawa capacitance. Saboda tsadar su da daidaiton taɓawa, ana amfani da su sosai a cikin wayoyin hannu, na'urorin taɓa hannu da sauran ƙananan samfuran taɓa allo. Ana amfani da fasahar taɓawa ta lantarki da fasahar taɓawa ta infrared ga manyan samfuran taɓa allo. Tabbas, akwai wasu fasahohin taɓawa a kasuwa, waɗanda a zahiri an samo su daga samfuran da ke sama.
A halin yanzu, fasahar taɓawa na babban sikelin multimedia duk-in-daya inji shi ne yafi infrared tube taba ji fasaha. Yana da fifiko musamman ga manyan masana'antun don ƙarancin samarwa, tsarin shigarwa mai sauƙi da gyare-gyare na girman kyauta. Menene akwatin taɓawa infrared? A taƙaice, yana amfani da matrix infrared wanda aka rarraba sosai a cikin kwatancen X da Y don ganowa da gano taɓawar mai amfani. An sanye da allon taɓawa na infrared tare da firam ɗin allo na waje a gaban nunin. An shirya allon kewayawa a bangarori huɗu na allon, kuma bututun watsa infrared da bututun karɓar infrared sun dace da juna don samar da matrix infrared na giciye a kwance da tsaye. Lokacin da mai amfani ya taɓa allon, yatsansa zai toshe raƙuman infrared na kwance da tsaye da ke wucewa ta wurin, don haka zai iya yin hukunci da matsayi na maɓallin taɓawa akan allon. Allon taɓawa na waje wani samfuri ne na haɗakar da kewayen lantarki sosai. Allon taɓawa na infrared ya haɗa da cikakkiyar da'irar sarrafawa mai haɗaɗɗiya, ƙungiyar madaidaicin madaidaici da tsangwama infrared masu watsa bututun watsawa da rukuni na bututu masu karɓar infrared, waɗanda ke giciye waɗanda aka shigar a cikin kwatance guda biyu akan allon da'ira mai haɗaka sosai don samar da abin da ba a iya gani. infrared grating. Tsarin sarrafawa na hankali wanda ke cikin da'irar sarrafawa yana ci gaba da aikawa da bugun jini zuwa diode don samar da grid na katako na infrared. Lokacin taɓa abubuwa kamar yatsu shiga cikin grating, hasken yana toshewa. Tsarin kulawa na hankali zai gano canjin hasara na haske kuma ya watsa sigina zuwa tsarin sarrafawa don tabbatar da ƙimar daidaitawar x-axis da y-axis. Don fahimtar tasirin taɓawa. A cikin shekarun da suka wuce, ingancin fasahar taɓawa yana da tasiri kai tsaye akan tasirin ƙwarewar mai amfani na babban nuni. Ta hanyar ci gaba da bincike da ci gaba mai zaman kansa, Shenzhen Zhongdian dijital nuni Co., Ltd. (SCT) ya ƙware a saman fasahar taba infrared a cikin masana'antu. Kuma ana amfani da V series multimedia touch all-in-one machine wanda SCT ke samarwa.