Product Description
Iyo inofungidzirwa capacitive 7 touch screen ine cypress touch controller ic inogona kutsigira kushanda nemagurovhosi, mvura, uye kushanda zvakanaka ne10mm gobvu girazi kana gobvu PC pamusoro pegirazi rekuvhara,, inonyanya kushandiswa muzvigadzirwa zvekurapa, zvekushambadzira midziyo, inotakurika nhare mbozha, chengetedzo uye mamwe minda, inotsigira kudzika macustomer, kusanganisira zvimiro, etc-arre AR kurapwa kweAR.
Iyo inofungidzirwa capacitive 7 touch screen inotengeswa kunze zvakananga kubva ku USB interface, 1024 * 600 resolution kuratidza skrini uye EDP interface, iyo inogona kuenderana neyakajairwa Operation masisitimu, inogona kuve yakashongedzerwa nedhiraivha bhodhi uye tambo, iyo inonyanya kukodzera kune flat assemble module chimiro chekuisa zvigadzirwa. Iyo sirika sikirini inodhinda yakatenderedza yakasviba, iyo polarizer yekuratidzira ine nhema, saka iyo Black mhedzisiro yemhepo bonding iri nani;
| Model Number | Hx0701820 |
| Brand | Grahowlet |
| Size | 7 inch |
| Operating Temperature | -20 dhigirii - 70 dhigirii |
| Storage Temperature | -30 dhigirii - 80 dhigirii |
| Outline Dimension | 165.00(W)X100.00(H)X5.35(D) mm |
| Viewing Area | 154.88(W)X86.72(H) mm |
| Active Area | 154.21(W)X85.92(H) mm |
| Tsigira Systems | Windows/Android/Linux nezvimwe. |
| Warranty | 1 gore |
| Interface Type | IIC/USB |
| Chimiro | (G+G)+TFT |
| Mutongi IC | Cypress |
| Bata Points | 10 points |
| Transparency | Yakakura kupfuura kana yakaenzana ne85% |
| Pamusoro Kuoma | Huru kupfuura kana kuenzana na 6H |
| Power Supply Voltage | 2.8V - 3.3V |
| Resolution | 1024*600 |
| Interface Type | EDP/HDMI/VGA |
| Luminance | 350 ~ 1000cd/m² |
| Viewing Angle | VOSE |
Technical Q&A
Mubvunzo: Mumamiriro ezvinhu api iyo optical bonding touch screen module mhinduro ichatariswa?
A: 1. Kana mutengi ane zvidikanwi zvepamusoro zvekunaka kwese kwechigadzirwa, vanogona kufunga nezvekubatana kwe optical nokuti iyo yose yakasviba mhedzisiro yemodule yose yakanaka kwazvo mushure mekubatanidzwa kwe optical; 3. Kana chigadzirwa chemutengi chikashandiswa kunze uye chine zvimwe zvinodiwa pakuona kweZuva uye kugadzikana kwekupisa & kunotonhora kunotyisa uye chimiro chese, chirongwa che optical bonding chinoda kutariswa;
Mubvunzo: Ndeapi marongero eESD muEMC yekuyedza yezvakakwana zvigadzirwa?
A: mhinduro yese ndeyekuyerera magetsi akadzikama pasi. Pane zvingangoita mazano anotevera:
1), magetsi pamwe neTV Tube: yeESD kuchengetedzwa kwemagetsi ekupa VCC, TV chubhu inogona kubatanidzwa uye kugadziriswa. Iyo TVs chubhu yakafanana zvakanyanya neiyo voltage regulator diode. Iine rated voltage. Musiyano ndewekuti kumhanya kwayo kwekupindura kwakanyanya kukurumidza uye ine yakanaka yekuburitsa mhedzisiro pamagetsi akamira.
2) ESD kuchengetedzwa kweiyo yekunze interface chiratidzo mutsara: unogona kufunga nekubatanidza reverse diode kutungamira ikozvino kune magetsi ekupa kana pasi;
3), kusefa kweLC kunowedzerwa kune magetsi emidziyo inonzwisisika: Imwe IC inonyanya kubatwa nemagetsi akamira. Kana bvunzo dzeESD dzichiitwa, kuseta kana kufa nguva dzose kunoitika. Chikonzero ndechekuti pini yekugovera magetsi inowanzovhiringidzwa. Kune izvi, LC kusefa inogona kuwedzerwa kune yayo magetsi.
4) PCB paving zvinodiwa: PCB inofanira kugadzirwa zvakanyanya sezvinobvira. Kana iri mapuranga maviri, mativi ose maviri anofanira kugadzirwa nemhangura munzvimbo yakakura, uye panofanira kuva nemakomba evhu akakwana. Kana iri mana-layer board kana pamusoro, denderedzwa rendege rakaganhurana rechikamu chikuru rinofanira kusetwa kuti rive chimiro.
5) zvinodikanwa zvepasi: kuburitsa zvinobudirira static magetsi, ivhu rakanaka rinofanira kuvimbiswa. Semuyenzaniso, zvemagetsi zvekurapa, zvakajairika zvekurapa zvemagetsi zvigadzirwa senge monitors, pachave nekuenzana kunogona kumisa magumo kuseri kwefuselage. Paunenge uchiita ESD bvunzo, iyi yekumisa magumo inobatanawo nePasi, saka pane nzira yekukasira kuburitsa static magetsi. 6) PCB marongerwo wiring: Kana iyo decoupling capacitor ye chip iri kure nepini ye chip, iyo decoupling mhedzisiro icharasika. Kana mutsara wezviratidzo zvinonzwisisika wakarebesa, kukanganiswa kwemagetsi kusingatarisirwe kuchaunzwa. Panyaya yeanti-ESD, midziyo inonzwisa tsitsi kana kuti mitsara yemasaini (sekuseta patsva) inofanira kuchengetedzwa kure nekumucheto kwePCB kudzivirira kubuda kwemhepo kuvhiringa michina nemitsara yemasaini. Mupendero wePCB unofanirwa kuve nehupamhi hwegap kana mhangura.
Hot Tags: high-resolution LCD touchscreen display yemapurojekiti etech, China yakakwirira-resolution lcd touchscreen display yevanopa tech mapurojekiti vatengesi, vagadziri, fekitari
