Chii chinonzi touchscreen?

Mazuva ano, zvigadzirwa zvakawanda zvemagetsi zviri kushandisa ma touch screen, saka unoziva here kuti touch screen chii?

"Touch panel", rudzi rwekubatana kunogona kugamuchira contacts nezvimwe zviratidzo zve induction liquid crystal display device, kana kubatwa kwe graphic button pa screen, screen haptic feedback system inogona kufambiswa zvichienderana ne pre-programmed programme ye dinkage devices dzakasiyana, inogona kushandiswa kutsiva mechanical button panel, uye kuburikidza ne liquid crystal display kugadzira audio ne video effect yakajeka.

Zvichienderana nepfungwa yekushanda, touch screen inogona kukamurwa kuita mhando ina: resistive, capacitive inductive, infrared uye surface acoustic wave;

Zvichienderana nenzira yekuisa, inogona kukamurwa kuva mhando yeplug-in, mhando yakavakirwa mukati uye mhando yakabatana;

Zvinotevera zvinonyanya kuunza maviri anonyanya kushandiswa touch screens:

Chii chinonzi resistive touch screen?

I sensor inoshandura nzvimbo chaiyo ye touch point (X, Y) munzvimbo ine rectangular kuita voltage inomiririra X neY coordinates. Mazhinji maLCD modules anoshandisa resistive touch screens anogona kugadzira screen bias voltages newaya ina, shanu, nomwe, kana sere uku achiverenga voltage kubva pa touch point.

Mabhenefiti ekudzivirira chidzitiro:

- Ndiyo inonyanya kugamuchirwa.

- Iine mutengo wakaderera pane capacitive touchscreen counterpart yayo.

- Inogona kupindura kumhando dzakasiyana dzekubata.

- Hainyanyi kubatwa kupfuura touchscreen ine capacitive.

Chii chinonzi capacitive touch screen?

Chidzitiro chekubata chine jira regirazi rine jira remana, nzvimbo yemukati nejira resandwich regirazi zvakaputirwa nejira reITO, chikamu chekunze chikamu chekudzivirira girazi resilicon, chidzitiro cheITO chinofukidza jira rekushanda, makona mana anobuda kubva mumaerekitironi mana, chikamu chemukati cheITO chinodzivirirwa kuti chive nechokwadi chekuti nzvimbo yekushanda yakanaka. Kana munwe ukabata chikamu chesimbi, nekuda kwesimba remagetsi remuviri wemunhu, mushandisi nechikamu chechidzitiro chekubata vanoumba coupling capacitor, ye high-frequency currents, capacitor idhairekita yakananga, saka munwe unodhonza current diki kubva panzvimbo yekubata. Current iyi inoyerera ichibuda mumaerekitironi ari pamakona mana echidzitiro chekubata, uye current inoyerera kuburikidza nemaerekitironi mana aya inoenderana nedaro kubva pamunwe kusvika kumakona mana, uye controller inowana nzvimbo yepoindi yekubata nekuverenga nemazvo chikamu che currents idzi ina.

Mabhenefiti e capacitive screen:

- Ndiyo inonyanya kugamuchirwa.

- Iine mutengo wakaderera pane capacitive touchscreen counterpart yayo.

- Inogona kupindura kumhando dzakasiyana dzekubata.

- Hainyanyi kubatwa kupfuura touchscreen ine capacitive.

Matouchscreen ane capacitive ne resistive ese ane zvakanakira zvikuru. Kutaura chokwadi, kushandiswa kwawo kunoenderana nemamiriro ebhizinesi uye nzira yaunoronga kushandisa zvishandiso zvako zve touchscreen. Uchishandisa ruzivo rwatakupa, uchanzwisisa zvakanakira izvi uye uchava nechokwadi chekuita sarudzo chaiyo yebhizinesi rako rakasiyana.

Saida Glass inopa mhando dzakasiyana dzezvigadzirwagirazi rekuvhara rekuratidzaine anti-glare uye anti-reflective uye anti-fingerprint yemidziyo yemagetsi yemukati kana yekunze.