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Capacitive touch a ɛwɔ soro no .

Jan 25, 2019 Gyae nkrasɛm bi .

Capacitive screen no yɛ adwuma denam mprempren nkate a ɛwɔ onipa nipadua mu no so., enti nneɛma biara a ɛnyɛ{1}}ɛte sɛ nsateaa nnadewa ntumi nhu denam capacitive sensing nhyehyɛe a ɛwɔ screen no ase no so.

Animkɔ kwan

Capacitive touch screens hwehwɛ sɛ wode wo nsa ka nkutoo na enhia nhyɛso na ama woanya sɛnkyerɛnne bi.

Capacitive touch screens hwehwɛ nteɛso biako pɛ anaasɛ enni hɔ koraa wɔ adeyɛ no akyi, bere a resistor mfiridwuma hwehwɛ sɛ wɔteɛteɛ no daa.

Capacitor solution nkwa betumi akyɛ efisɛ nneɛma a ɛwɔ capacitive touch screen no mu no nhia sɛ wɔde wɔn ho hyɛ mu. Wɔ resistive touch screen no mu no, ɛsɛ sɛ ITO sini a ɛwɔ soro no yɛ teateaa sɛnea ɛbɛyɛ a ɛbɛyɛ mmerɛw sɛnea ɛbɛyɛ a wɔbɛkotow fam na ama wɔatumi akɔ ITO sini a ɛwɔ ase no mu.

Capacitor mfiridwuma no korɔn sen resistor mfiridwuma wɔ optical loss ne nhyehyɛe ahoɔden a wɔde di dwuma ho.

Capacitor mfiridwuma anaa resistance technology a wɔpaw no gyina ade a ɛka screen no so titiriw. Sɛ ɛyɛ nsateaa a wɔde ka ade a, capacitive touch screen yɛ ade a eye sen biara. Sɛ wuhia stylus a, sɛ ɛyɛ plastic anaa dade a, resistive touch screen no betumi ayɛ adwuma no. Capacitive touch screen nso betumi de stylus adi dwuma, nanso stylus soronko bi ho hia na ama ɛne no ahyia.

Wobetumi de surface capacitive type no adi dwuma ama-sized touch screen kɛse bi, na phase no nso sua, nanso wontumi nnye gesture recognition no ntom mprempren: sensing capacitive type no titiriw na wɔde di dwuma ma nketewa ne medium-sized touch screens, na ebetumi aboa gesture recognition.

Capacitive technology no ntumi ntew na ɛkyɛ, na ɛka a wɔbɔ wɔ nsiesie ho no sua bere a nea ɔde di dwuma no de di dwuma no, enti wobetumi atew ka a wɔbɔ wɔ nea ɔyɛ no ho nyinaa so bio.

Capacitive touch screens betumi aboa multi-Touch Technology, na ɛnte sɛ resistive touch screens no, ɛyɛ brɛoo na ɛnyɛ mmerɛw sɛ wɔbɛhyɛ.

TOUCHSCREEN
touch screen_副本

Mfomso .

Capacitive screen no reflective screen no mu yɛ den. Bio nso, anan-layer composite touch screen a ɛwɔ capacitor technology no mu no wɔ transmittance a ɛnyɛ pɛpɛɛpɛ ma hann a ɛwɔ wavelength biara mu, na ɔhaw bi wɔ hɔ a ɛfa kɔla a ɛkyinkyim ho. Esiane sɛ hann a ɛwɔ ntoatoaso ntam no reda adi nti, mfonini no mu nkyerɛwde no nso yɛ nea ɛyɛ kusuu.

Mprempren: Capacitive screen no wɔ nnyinasosɛm mu de onipa nipadua di dwuma sɛ electrode a ɛwɔ capacitor element mu.

Sɛ conductor no bɛn interlayer ITO adwumayɛbea no na capacitance dodow a ɛdɔɔso ka bom a, current a ɛsen kɔ no dɔɔso sɛ ɛbɛma capacitive screen no ankɔ yiye.

Drift: Ade titiriw a enye wɔ capacitive screen no ho ne drift: Sɛ ɔhyew a atwa yɛn ho ahyia ne ɔhyew a ɛwɔ hɔ no sesa a, nneɛma a atwa yɛn ho ahyia no anyinam ahoɔden sesa, na ɛma capacitive screen no kɔ drift, na ɛde nea ɛnyɛ nokware ba.