Menene touchscreen?

A zamanin yau, yawancin samfuran lantarki suna amfani da allon taɓawa, don haka kun san menene taɓawa?

"Tabawa panel", wani nau'i ne na lambar sadarwa na iya karɓar lambobin sadarwa da sauran siginar shigarwa na na'urar nunin ruwa crystal nuni, lokacin da taɓa maɓallin hoto akan allon, za'a iya fitar da tsarin amsawar allo bisa ga shirin da aka riga aka tsara na na'urorin haɗin gwiwa daban-daban, ana iya amfani da su don maye gurbin maɓallin maɓallin injin, kuma ta hanyar nunin kristal na ruwa don ƙirƙirar tasirin sauti da bidiyo.

 

Dangane da mizanin aiki, za'a iya raba allon ta tabawa zuwa nau'ikan guda huɗu: Resistive, rashin jituwa, infrared da farfajiya da kuma surrared da farfajiya da farfajiya.

Dangane da hanyar shigarwa, ana iya raba shi zuwa nau'in plug-in, nau'in ginawa da nau'in haɗin kai;

 

Abubuwan da ke gaba suna gabatar da allon taɓawa da aka saba amfani da su:

 

Menene allon taɓawa resistive?

Firikwensin firikwensin ne wanda ke juyar da matsayi na zahiri na wurin taɓawa (X, Y) a cikin yanki mai rectangular zuwa wutar lantarki mai wakiltar haɗin gwiwar X da Y. Yawancin na'urori na LCD suna amfani da allon taɓawa masu tsayayya waɗanda za su iya haifar da wutar lantarki ta allo tare da wayoyi huɗu, biyar, bakwai, ko takwas yayin karantawa da ƙarfin lantarki daga wurin taɓawa.

Amfanin allon resistive:

– An fi yarda da shi.

- Yana ɗaukar alamar farashin ƙasa fiye da takwaransa na allon taɓawa.

– Yana iya mayar da martani ga mahara iri taba.

– Yana da ƙarancin kulawar taɓawa fiye da allon taɓawa mai ƙarfi.

 resistive touchscreen

Menene capacitive touchscreen?

Capacitive touch allon ne hudu-Layer hadaddun gilashin allo, ciki surface da sandwich Layer na gilashin allo mai rufi da wani Layer na ITO, da m Layer ne bakin ciki Layer na silicon gilashin kariya Layer, da sandwich ITO shafi a matsayin aiki surface, hudu sasanninta kai daga cikin hudu electrodes, ciki LAYER ITO an kiyaye shi don tabbatar da kyakkyawan yanayin aiki. Lokacin da yatsa ya taɓa Layer ɗin ƙarfe, saboda yanayin wutar lantarki na jikin ɗan adam, mai amfani da fuskar taɓawa suna samar da capacitor mai haɗawa, don magudanar ruwa mai ƙarfi, capacitor shine jagorar kai tsaye, don haka yatsan yana tsotse ɗan ƙarami daga wurin sadarwa. Wannan halin yanzu yana fitowa daga cikin na'urorin lantarki da ke kusurwoyi huɗu na allon taɓawa, kuma abin da ke gudana ta waɗannan na'urorin lantarki guda huɗu daidai yake da nisa daga yatsa zuwa kusurwoyi huɗu, kuma mai sarrafawa yana samun matsayin wurin taɓawa ta hanyar ƙididdige daidai gwargwadon adadin waɗannan igiyoyin guda huɗu.

Amfanin allon capacitive:

– An fi yarda da shi.

- Yana ɗaukar alamar farashin ƙasa fiye da takwaransa na allon taɓawa.

– Yana iya mayar da martani ga mahara iri taba.

– Yana da ƙarancin kulawar taɓawa fiye da allon taɓawa mai ƙarfi.

 capacitive touchscreen

Capacitive da resistive touchscreens duka suna da karfi m abũbuwan amfãni. Haƙiƙa, amfani da su ya dogara da yanayin kasuwanci da kuma hanyar da kuke shirin yin amfani da na'urorin allon taɓawa. Yin amfani da bayanan da muka bayar, za ku fi fahimtar waɗannan fa'idodin kuma za ku tabbata za ku yi zaɓin da ya dace don kasuwancin ku na musamman.

 

Saida Glass yana ba da nau'i mai yawagilashin murfin nunitare da anti-glare da anti-reflective da anti-yatsa don na'urorin lantarki na cikin gida ko na waje.


Lokacin aikawa: Dec-24-2021

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