Touchscreen hannu. janar bayanai

Touchscreen kwamfutar hannu ne daya daga cikin key aka gyara. Za mu iya ce da muhimman hakkokin. Idan ba shi, sa'an nan aiki tare da na'urar zai iya za'ayi da inji iko.

Menene wannan

Touchscreen kwamfutar hannu, ko wani kayan aiki - shi ne a wajen shigar da bayanai. Wannan na'urar ne wani allo wanda ya mayar wa mai touch cikinta. Shi ne ke da alhakin jerawa da wani tsarin aiki ko aikace-aikace a kan na'urar sakonni. Idan muka zana wani misalin, da tabawa - mai linzamin kwamfuta da kuma keyboard for your kwamfutar hannu.

Species:

• Resistive. Wannan irin taba garkuwa ne m membrane ne mai rufi da conductive shafi, wanda aka located a karkashin gilashin hada da guda Layer. The aiki manufa na wannan na'urar ne quite sauki. By latsa yatsa ko Stylus a kan allo ya auku ƙulli membrane da kuma gilashin a wata takamaiman ma'ana, inda da irin ƙarfin lantarki canjãwa a cikinta. A microprocessor gano wadannan vibrations da calculates tsarawa. Wannan taba garkuwa yana da wani low cost. Har ila yau a cikin ni'ima ne da yiwuwar mayar da martani ga shãfe kowane abubuwa. Amma yana da wani low ƙarfi ne, kuma mai kananan aiki rayuwa, wanda shi ne game da miliyan 35 keystrokes ga kowane batu. Kuma - kamar yadda muhimmanci - da rashin aiwatar da Multi-touch damar. Har ila yau, aikin wannan nuni ne tare da wani babban yawan kurakurai a cikin aiki da gestures "nunin" da "flipping". Wannan fasahar ba a yi amfani da ko'ina a cikin alluna. Yau, za ka iya samun mutum na'urar model, sanye take da wani irin tabawa. Alal misali, a taba garkuwa ga kwamfutar hannu "TEXET TM-7020".
• Capacitive. Wannan shi ne karo na biyu da dabara, ta hanyar da haifar da touch fuska. Aiki da irin wannan touch fuska iya zama wani yatsa ko ta yin amfani da wani conductive Stylus. Wannan irin touch fuska za a iya raba biyu Categories: al'ada da kuma projective-capacitive. A cikin farko da irin na'urar ne amfani da gilashi shugaba Layer. A kan sasanninta na nuni da wayoyin an sanya wanda kawota alternating ƙarfin lantarki zuwa shafi. A lokacin da ka taba da allo tare da yatsa akwai yayyo halin yanzu. A microprocessor sa ido batu na lamba. Wannan yana cika ta hanyar canje-canje a cikin lantarki karatu, kamar yadda mafi kusa daga gare su ne ƙwarai ya karu amperage da kuma juriya rage-rage. Cikakken Multi-touch a kan irin wannan fuska don samun zai yi aiki ba.
• More m fasaha ne a tsinkaya-capacitive. A ciki gefen nuni a wannan harka da aka rufe da wani layin wutar lantarki. Lokacin shãfe, daya daga cikinsu kafa ta a capacitor, capacitance na wanda aka yi da kuma lissafi na tsarawa. Wannan fasaha ya sa ya yiwu su aiwatar da cikakken multitouch. E. ĩkon na goyon bayan irin wannan nuni 2, 5 ko 10 na lokaci daya ya shãfe. A daukan hankali misali na aiwatar da wannan fasaha ne da touchscreen kwamfutar hannu "EXPLAY tawagar 9,71".

hawa zažužžukan

Kafa da tabawa da na'urar da aka yi da gluing. Touchscreen kwamfutar hannu saka ko dai a kan allo ko a jiki. A farkon yanayin, da m wakili iya amfani da kawai a kan kewaye ko a kan dukan allon. A karo na biyu idan, shi ne rarraba a sassan jiki da suke a lamba haska.

material

Touchscreen kwamfutar hannu iya sanya daga gilashin ko roba. A farkon yanayin, da tabawa yana da ƙananan ƙarfi Properties. Haka kuma, idan aka lalace nan da nan a bayyane fasa. Na'urorin sanya daga roba, mafi m. Kuma idan lalace fasa wuya.