2.0&2.8 inch 240×320 Standard Ruvara TFT LCD Ratidza
DS020HSD30T-002 ndeye 2.0inch TFT(262k)Negative Transmissive, inoshanda kune 2.0” ruvara TFT-LCD pani. Iyo 2.0inch color TFT-LCD pani yakagadzirirwa muturikiri, imba yakangwara, GPS, camcorder, digitaalinen kamera application, maindasitiri emidziyo mudziyo uye zvimwe zvigadzirwa zvemagetsi zvinoda zvemhando yepamusoro flat panel kuratidza, yakanakisa kuona maitiro. Iyi module inotevera RoHS.
DS028HSD37T-003 ndeye transmissive type color active matrix liquid crystal display (LCD) inoshandisa amorphous nhete firimu transistor(TFT) semachinjiro emidziyo. Ichi chigadzirwa chinoumbwa neTFT LCD panel, drive IC, FPC, LED-backlight unit. Iyo inoshanda yekuratidzira nzvimbo ndeye 2.8 inches diagonally kuyerwa uye iyo yemuno resolution ndeye 240 * RGB * 320. Iyo 2.8inch color TFT-LCD pani yakagadzirirwa muturikiri, smart imba, GPS, camcorder, digitaalinen kamera application, maindasitiri emidziyo mudziyo uye zvimwe zvigadzirwa zvemagetsi zvinoda zvemhando yepamusoro flat panel kuratidza, yakanakisa kuona maitiro. Iyi module inotevera RoHS.
Item | Standard Values | |
Size | 2.0inch | 2.8inch |
Nhamba Nha.: | DS020HSD30T-002 | DS028HSD37T-003 |
Resolution | 240x320 | 240x320 |
Outline Dimension | 35.7(W)x51.2(H)x2.4(T)mm | 69.20X50.00X3.5 |
Ratidza nzvimbo | 30.6(W)x40.8(H)mm | 43.20X57.60 |
Display mode | TFT(262k) Negative Transmissive | TFT TRANSMISSIVE |
Pixel Configuration | TFT QGVA | parallel |
LCM Luminance | 320cd/m2 | 350cd/m2 |
Kusiyanisa Ratio | 800:1 | 300:1 |
Optimum View Direction | IPS/Yakazara kona | 12 O'clock |
Interface | MCU 16BIT | 16bit System parallel interface |
LED Nhamba | 4LEDs | 4LEDs |
Operating Temperature | '-20 ~ +70℃ | '-20 ~ +70℃ |
Storage Temperature | '-30 ~ +80℃ | '-30 ~ +80℃ |
1. Resistive touch panel / capacitive touchscreen / demo board iripo | ||
2. Air bonding & optical bonding inogamuchirwa |
DS020HSD30T-002
Item | Symbol | Min | Typ. | Max | Unit |
Operating voltage | VDD/IOVCC | 2.5 | 2.8 | 3.3 | V |
| VIL | -0.3 | - | 0.2 * VCC | V |
Input voltage | VIH | 0.8* VCC | - | VCC | V |
DS028HSD37T-003
Parameter | Symbol | Min | Typ | Max | Unit |
Supply voltage for logic | Vcc -Vss | 2.6 | 2.8 | 3.3 | V |
Input Current | Idd |
|
|
|
|
Input voltage 'H' level | Vih | - | 9.94 | 14.91 | mA |
Input voltage 'L' level | Vil |
| -- | Vcc | V |
Output voltage 'H' level |
| 0.8 Vcc | 0 |
|
|
Output voltage 'L' level | Voh | -0.3 | -- | 0.2 Vcc | V |
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Zvinhu zvikuru zveTFT LCD
Nekukura kweTFT tekinoroji mukutanga 1990s, mavara LCD flat flat panel anoratidza akakura nekukurumidza. Asingasviki makore gumi, TFT-LCD yakakurumidza kukura kuita chiratidziro chikuru, chine zvakanakira uye chisingaparadzaniswe. Zvinhu zvikuru ndezvi:
1. Hunhu hwakanaka hwekushandisa: low voltage application, low drive voltage, solidification kuchengeteka uye kuvimbika kunatsiridza; yakadzikama, yakaonda uye yakareruka, kuchengetedza yakawanda yezvigadzirwa uye nzvimbo; kuderera kwesimba rekushandisa, kushandiswa kwayo kwesimba kunenge kweCRT kuratidza Chegumi-chegumi, inoratidzira TFT-LCD kunyange inochengetedza inenge imwe muzana yeCRT, kuchengetedza simba rakawanda; TFT-LCD zvigadzirwa zvinowanikwawo mune zvakatemwa, saizi, uye mhando, uye zviri nyore kushandisa, zvinochinjika, uye zvinogadziriswa. , nyore kusimudzira, hupenyu hurefu hwebasa uye mamwe akawanda maitiro. Iyo yekuratidzira renji inovhara ese anotaridza maratidziro kubva pa1" kusvika 40" uye fungidziro hombe yakafuratira izere-saizi yekuratidzira terminal; ratidza mhando kubva kune yakapfava monochrome character graphics kusvika pahigh resolution, high color kutendeka, High kupenya, high siyana, high response speed yezvakasiyana-siyana zvekuratidzwa kwevhidhiyo; kuratidza modhi ndiyo yakananga maonero, fungidziro yerudzi, maonero emhando, zvakare inoratidzira.
2. Hunhu hwakanaka hwekudzivirira kwezvakatipoteredza: hapana mwaranzi, hapana flicker, hapana kukuvadza kuhutano hwemushandisi. Kunyanya, kubuda kweTFT-LCD e-books kuchaunza vanhu munguva yehofisi isina mapepa uye kudhinda kusina mapepa, izvo zvinotungamirira kushanduko munzira iyo vanhu vanodzidza, kupararira uye kuyeuka kurima budiriro.
3. Wide application range, kubva -20 ° C kusvika +50 ° C tembiricha range inogona kushandiswa zvakajairika, tembiricha-yakaomeswa TFT-LCD yakaderera tembiricha kushanda tembiricha inogona kusvika minus 80 ° C. Inogona kushandiswa senhare terminal kuratidza. , chiratidziro chedesktop, kana hombe-skrini yekuratidzira TV. Iyo yakazara-saizi vhidhiyo yekuratidzira terminal ine mashandiro akanaka.
4. Chiyero che automation yekugadzira tekinoroji yakakwirira, uye hukuru-hukuru hwekugadzira maindasitiri maitiro akanaka. Indasitiri yeTFT-LCD yakakura mune tekinoroji, uye goho rekugadzirwa kwakakura kwasvika 90% kana kupfuura.
5. TFT-LCD iri nyore kubatanidza nekuvandudza, uye isanganiswa yakakwana ye-hombe-scale semiconductor integrated circuit tekinoroji uye light source tekinoroji, uye ine mukana mukuru wekuwedzera budiriro. Parizvino, kune amorphous, polycrystalline uye single crystal silicon TFT-LCDs, uye kuchave neTFTs yezvimwe zvinhu mune ramangwana, ese magirazi substrates uye epurasitiki substrates.
Semugadziri weTFT LCD, tinopinza girazi raamai kubva kumhando dzinosanganisira BOE, INNOLUX, neHANSTAR, Century etc., tocheka kuita diki diki mumba, kuti tiungane nemukati inogadzirwa LCD backlight nesemi-otomatiki uye yakazara-otomatiki michina. Aya maitiro ane COF (chip-on-girazi), FOG (Flex paGirazi) kuungana, Backlight dhizaini nekugadzira, FPC dhizaini nekugadzira. Saka mainjiniya edu ane ruzivo anokwanisa kugadzirisa mavara eTFT LCD skrini zvinoenderana nezvinodiwa nevatengi, LCD pani chimiro chinogonawo tsika kana uchikwanisa kubhadhara mari yegirazi yemasiki, tinogona tsika kupenya kwakanyanya TFT LCD, Flex tambo, Interface, nekubata uye. control board zvese zviripo.