Tlhaloso ea Sehlahisoa
{{0}Sehlahisoa sa 17 inch touch screen ke 10 points capacitive touch screen se nang le 1280*1024 resolution LCD display, 'me se ama hantle haholo 'me se u tlisetsa boiphihlelo bo phethahetseng.
-Pontšo ea rona ea 17 inch touch screen: PCAP touch screen interface ke USB interface, LCD display interface ke LVDS interface, empa re ka fetola LVDS interface hore e be HDMI interface ka HDMI converter board; Ane 17 inch touch screen screen e ka hokahana ka kotloloho ho Raspberry Pi ka USB le HDMI interface, e hlile e plug le ho bapala.
{{0}Sehlahisoa sa 17 inch touch screen se sebelisoa haholo indastering, lisebelisoa tsa elektroniki tsa bongaka, tšireletso e bohlale, liteishene tsa papatso, liteishene tsa lichelete le likarolo tse ling.
| Nomoro ea Mohlala | HX1701702 |
| Brand | Grahowlet |
| Boholo | 17.0 inch |
| Mocheso oa ho sebetsa | -20℃- 70 degree |
| Mocheso oa polokelo | -30℃- 80 degree |
| Bophahamo ba Outline | 377.00(W)x309.00(H)x21.15(D)mm |
| Sebaka sa ho shebella | 338.92(W)x271.30(H) limilimithara |
| Sebaka se sebetsang | 337.92(W)x270.34(H) limilimithara |
| Lisebelisoa tsa Ts'ehetso | Windows/Android/Linux joalo-joalo. |
| Tiisetso | 1 selemo |
| Mofuta oa Sehokelo | IIC/USB |
| Sebopeho | G+G |
| Molaoli IC | ILITEK |
| Lintlha tse amang | 10 lintlha |
| Ponaletso | E kholo ho feta kapa e lekana le 85% |
| Bothata ba Sefahleho | E kholo ho feta kapa e lekana le 6H |
| Matla a Phepelo ea Matla | 5.0 V |
| Qeto | 1280X1200 |
| Mofuta oa Sehokelo | LVDS/HDMI/VGA |
| Leseli | 350 cd/m² |
| Viewing Angle | 85/80/85/85 |
Ho Paka le ho Romela
Lipotso le Likarabo tsa tekheniki
P: Ha mochine oa skrine oa capacitive o khantša, matheba a masoeu, mabala a khanyang, matheba a litšila a ka bonoa ka morao, lebaka ke lefe? Joang ho e qoba?
A: Matheba a masoeu le lintlha tse hlahelletseng hangata li bakoa ke litšila tse kenang kapa ho senyeha ha thepa ea backlight. Haeba ho na le litšila tse kenang, se lokelang ho etsoa ke ho latella litšila tse tsoang LCM ka boeona le ho fumana hore na li tsoa hokae, le ho tsepamisa maikutlo tikolohong e hloekileng ea kopano ea kamore; haeba lebone le ka morao le senyehile, le lokela ho nkoa ka sebopeho sa LCM, haholo-holo sebopeho sa sehlahisoa ho fumana hore na ke sebaka sefe sa mohaho se behang kotsi ea ho lematsa kapa ho senya LCM, ebe oa e felisa.
P: Ke eng molao-motheo oa capacitive touch screen ho fihlela -touch hangata?
A: Ha monoana o ama skrine ea capacitive, e ama ho kopanya pakeng tsa li-electrode tse peli haufi le ntlha ea ho ama, ka hona ho fetola matla pakeng tsa li-electrode tse peli. Ha ho lemoha bokhoni ba mutual capacitance, li-electrode tsa lateral li ntša lipontšo tsa pulse ka tatellano, 'me li-electrode tsohle tsa longitudinal li fumana matšoao ka nako e le' ngoe, e le hore litekanyetso tsa bokhoni ba li-intersections tsa li-electrode tsa lateral le tsa longitudinal li ka fumanoa, ke hore, bokhoni ba mahlakoreng a mabeli a mabeli{1}. Ho latela lintlha tse peli-tse feto-fetohang tsa li-dimensional capacitance tsa the touch screen, likhokahano tsa ntlha ka 'ngoe ea ho thetsoa li ka baloa. Ke hore, li-multi-point coordinates tsa 'nete- li ka baloa ho lemoha-li-touch tse ngata;
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