- Touchscreen ya capacitive kye ki?
Capacitive touchscreen ye nkola ey’omulembe ey’okuyingiza n’okufuga eyeesigamye ku buyisa bw’omubiri gw’omuntu okukolagana n’ebyuma eby’amasannyalaze. Okwawukanako n’okwolesebwa okw’ennono okwetaaga obutambi oba ebisumuluzo ebirabika, ekintu ekiyitibwa capacitive touchscreen kisobozesa abakozesa okukozesa butereevu -ebintu ebissibwa ku ssirini nga bakwata ku ssirini n’engalo zaabwe oba nga bakozesa enkola ey’enjawulo eya capacitive.
- Touchscreen ya capacitive ekola etya?
Tekinologiya ali wansi wa capacitive touchscreen yeesigamiziddwa ku kuzuula enkyukakyuka mu capacitance y’amasannyalaze. Sikirini esiigibwa ekintu ekitangalijja ekiyisa amasannyalaze, mu ngeri entuufu indium tin oxide (ITO), ekikola ekifo ky’amasannyalaze nga vvulovumenti essiddwa. Omukozesa bw’akwata ku ssirini, eby’obugagga ebitambuza olususu lwe bikyusa ekifo ky’amasannyalaze mu kifo we kikwatagana, ekivaako enkyukakyuka mu capacitance.
Enkyukakyuka eno mu capacitance ezuulibwa sensa za touchscreen, ezitera okusengekebwa mu nkola ya grid okubuna screen. Sensulo zino ziyinza okuba capacitive plates oba electrodes ezipima enkyukakyuka mu kifo ky’obusannyalazo. Ekifo ky’okukwata kisalibwawo sensa ezizuula enkyukakyuka, era amawulire gano olwo gasindikibwa eri ekifuga touchscreen okusobola okukola.
Ekifuga touchscreen kitaputa data okuva mu sensa n’akivvuunula mu kiragiro oba ekikolwa ekigere, gamba ng’okukuba akabonero, okutambula mu lukalala, oba okuzimba ekifaananyi. Enkola eno ebaawo kumpi mu kaseera katono, okuwa abakozesa obumanyirivu obulungi era obuddamu.
Capacitive touchscreens zimanyiddwa olw’okutegeera kwazo okw’amaanyi n’obutuufu, ekizifuula ennungi mu nkola ezeetaaga okuyingizibwa okutuufu. Era ziwangaala era zigumira enkwagulo, nga layeri y’okukwata-ekuumibwa layeri ya ndabirwamu oba akaveera. Okugatta ku ekyo, capacitive touchscreens zikwatagana ne multi-okukwata ku bubonero, okusobozesa abakozesa okukola ebikolwa ebizibu nga pinch-to-Zoom oba okukyusakyusa ebifaananyi n'engalo bbiri.
Mu bufunze, capacitive touchscreen ye nkola ey’omulembe ey’okuyingiza n’okufuga ekozesa eby’amasannyalaze by’omubiri gw’omuntu okukwatagana n’ebyuma eby’amasannyalaze. Obuwulize bwayo obw’amaanyi, obutuufu, n’okuwangaala bigifuula eky’okulonda eky’enjawulo eri enkola ez’enjawulo, okuva ku ssimu ez’amaanyi ne ttabuleeti okutuuka ku ATM ne Kiosks.
