Capacitive allon

A lokacin, touch fuska ne mai muhimmanci sifa wayar hannu, ko da yake sun yi kwanan nan karbi taro rarraba, kamar shekaru biyar da suka wuce. Idan ka shawarta zaka saya smartphone, zai kasance da wuya a sami wani sabon model cewa ba su da irin wannan allo. Duk da cewa masu amfani da wahala motsi zuwa wadannan na'urori, da suka nuna ƙara. Musamman ga wadanda suka ba zai iya kwatanta su rayuwa ba tare da yin amfani da wani al'ada inji keyboard, samar da smart phones, sanye take da cikakken keyboard kasa da allo, ko sanya a cikin wani nau'i na darjewa.

Mutane da yawa amfani haska na'urorin, ba tare da tunani game da abin da irin fasahar da za a iya amfani da su aiwatar da su. Akwai resistive kuma capacitive touch fuska. Wadannan nau'o'i guda biyu ne mafi mashahuri, kuma m. Next, za ka koyi game da biyu form.

capacitive allon

Wannan irin nuni dogara ne a kan jikin mutum ta ikon da za su gudanar da lantarki. Yawanci, tushen da allo ta'allaka gilashin substrate mai rufi da musamman kayan, kuma a saman da aka duk an rufe tare da wani conductive fim. Lokacin da yatsa ya shãfe da allo, da lantarki, sa'ilin da mai kula na musamman touch daidaita lissafi aka yi. A capacitive allon ne kusan a matsayin mai kyau a matsayin resistive daidaito sakawa, amma shi ne mafi alheri watsa haske. A cikin irin wannan nuni yafi hakan karko, kamar yadda suka iya tsayayya da yawan akafi zuwa da ɗari biyu da miliyan. A wadannan fuska ne muhimmanci kasa muhalli da tasiri.

Capacitive allo yana nedostatkami.Ego da kuma aiki mai yiwuwa ne kawai a karkashin yanayin amfani na conductive abu. Idan ka zabi ka yi amfani da Stylus ko wasu abu, shi kawai ba ya amsa your touch. Wannan matsala ne sosai, sai ya furta a cikin hunturu lokacin da wani sanyi rana da ikon, ko kuma wanda ba ya son su dauki safar hannu lokacin da amsa kira ba. Amma wasu masu amfani da kuma halin da ake ciki samu wani asali bayani. Su yi amfani da wani latsa hanci, ba ka yatsa. Wani lokaci yana yiwuwa a gudanar da irin wannan allo da kuma gloved yatsunsu, amma ya dogara a kan abu da kuma safar hannu ingancin na nuni da kanta. Wani drawback, wanda yana da capacitive taba garkuwa ne ta high ji na ƙwarai zuwa ga mataki na surface samu. A lokaci guda iya ƙwarai rage daidaito da kuma ji na ƙwarai daga akafi. Yana iya lura da cewa, akwai riga kasuwanci, akwai styli da lantarki iya aiki, amma ba su samu cikin taro rarraba babban kudin - game da $ 50. Irin wannan model ne, misali, da na HTC.

Za mu iya ce ma cewa kudin da smart phones da capacitive tabawa, ci gaba da samun koma baya, wanda damar zuwa karba wani zamani da kuma aikin model tare da nuni da irin. Za a iya gano a cikin wannan kashi model irin matsayin Samsung Wave 525, da Samsung da GT-S5620 Monte da sauransu.

Idan kana sha'awar a cikin wani karin ci-gaba model na capacitive allon, to ya kamata ka kula da tsinkaya-capacitive allon cewa tana goyon bayan multitouch fasahar rare. Wannan na'urar ne a bit more rikitarwa, amma yana aiki, bisa wannan akida, kamar yadda a baya halitta model. Irin wannan fuska iya lokaci guda waƙa da mahara akafi, wanda amfani da caca aikace-aikace da kuma mobile bincike. A kudin fuska, ta amfani da wannan fasaha, shi ne har yanzu high, sabõda haka sũ mãsu kullum amfani a kan wayoyin salula na zamani, wanda farashin ya wuce 300 daloli. A mafi yawan sanannun model ne N8 da Nokia, da HTC Desire S. The ko rashin amfani wannan fasahar ne kamar irin waɗanda aka bayyana a sama domin al'ada capacitive fuska.