| Item | Kukosha chaiko | Unit |
| Size | 2.0 | Inch |
| Resolution | 176RGB*220dots | - |
| Outling dimension | 41.50(W)*49.10(H)*2.4(T) | mm |
| Nzvimbo yekuona | 31.68(W)*39.6(H) | mm |
| Type | TFT | |
| Kuona nzira | 12 O' Clock | |
| Mhando yekubatanidza: | COG + FPC | |
| Kushanda tembiricha: | -20 ℃ -70 ℃ | |
| Tembiricha yekuchengeta: | -30 ℃ -80 ℃ | |
| Mutyairi IC: | ILI9225G | |
| Interfce type: | MCU&SPI | |
| Kupenya: | 200 CD/㎡ | |
MaLCDs anoshanda sei
Parizvino, mazhinji emvura yekristaro anoratidza matekinoroji akavakirwa pamatekinoroji matatu eTN, STN, uye TFT.Naizvozvo, isu tichakurukura misimboti yavo yekushandisa kubva kune matatu matekinoroji.Iyo TN mhando yemvura yekristaro yekuratidzira tekinoroji inogona kunzi ndiyo inonyanya kukosha yemvura yekristaro inoratidzira, uye mamwe marudzi emvura ekristaro anoratidza anogona zvakare kunzi anovandudzwa nemhando yeTN semabviro.Saizvozvo, kushanda kwayo musimboti iri nyore kupfuura mamwe matekinoroji.Ndapota tarisa kumifananidzo iri pasi apa.Inoratidzwa mumufananidzo iri nyore chimiro dhayagiramu yeTN liquid crystal inoratidzira, inosanganisira polarizers mune yakatwasuka uye yakachinjika mafambiro, firimu rekugadzirisa rine mitsetse yakanaka, mvura yekristaro zvinhu, uye conductive girazi substrate.Nheyo yekusimudzira ndeyekuti iyo yekristaro yemvura inoiswa pakati pemagirazi maviri akajeka ekuitisa ane vertical polarizer yakasungirirwa kune optical axis, uye iyo liquid crystal mamorekuru anotenderedzwa sequentially kutenderedzwa zvichienderana negwara remagirovha eiyo alignment firimu.Kana munda wemagetsi usina kuumbwa, chiedza chichava chakanaka.Iyo inopinda ichibva mundiro yepolarizing, inotenderedza nzira yayo yekufamba zvinoenderana neyemvura yekristaro mamorekuru, yobva yabuda kubva kune rimwe divi.Kana zvimedu zviviri zvegirazi inotungamira zvakapihwa simba, munda wemagetsi uchagadzirwa pakati pezvimedu zviviri zvegirazi, izvo zvinokanganisa kurongeka kwemvura yekristaro mamorekuru pakati pavo, izvo zvinozoita kuti mamorekuru matanda atenderere, uye mwenje hauzove. inokwanisa kupinda mukati, nokudaro ichivharira chitubu chechiedza.Chiitiko chekusiyanisa kwechiedza-chakasviba chinowanikwa nenzira iyi chinonzi twisted nematic field effect, kana TNFE (twisted nematic field effect) kwenguva pfupi.Iyo liquid crystal inoratidzira inoshandiswa muzvigadzirwa zvemagetsi ingangoita yese yakagadzirwa neyemvura yekristaro inoratidzira vachishandisa musimboti wekumonyoroka nematic field effect.Nheyo yekuratidzira yemhando yeSTN yakafanana.Musiyano ndewekuti mvura yekristaro mamorekuru eTN yakamonyoroka nematic field effect inotenderedza chiitiko chiedza ne90 degrees, ukuwo STN super twisted nematic field effect inotenderedza chiitiko chiedza ne180 kusvika 270 degrees.Izvo zvinofanirwa kutsanangurwa pano kuti iyo yakapfava TN liquid crystal inoratidzira pachayo ine maviri chete makesi echiedza uye rima (kana dema nechena), uye hapana nzira yekuchinja ruvara.STN liquid crystal inoratidzira inosanganisira hukama pakati pemvura yekristaro zvinhu uye chiitiko chekukanganiswa kwechiedza, saka hue yechiratidziro inonyanya kujeka girinhi uye orenji.Nekudaro, kana sefa yeruvara ichiwedzerwa kune yakajairwa monochrome STN LCD, uye chero pixel (pixel) yemonochrome kuratidza matrix yakakamurwa kuita matatu mapixels, mafirita emavara anopfuudzwa kuburikidza Iyo firimu inoratidza matatu ekutanga mavara dzvuku, girini, uye bhuruu, uyezve ruvara rweiyo yakazara-ruvara modhi inogona zvakare kuratidzwa nekugadzirisa chikamu chemavara matatu ekutanga.Pamusoro pezvo, iyo yakakura saizi yechidzitiro yeTN-mhando yeLCD, iyo yakaderera iyo skrini yekusiyanisa, asi neyakagadziridzwa tekinoroji yeSTN, inogona kugadzirisa kushomeka kwekusiyanisa.
