2.0&2.8 inihi 240×320 Paerewa Tae TFT Whakaaturanga LCD
| Pikitia e pa ana: |
|  |
| Kōwae Nama: | DS020HSD30T-002 | DS028HSD37T-003 |
| Rahi: | 2.0inihi | 2.8 inihi |
| Whakatau: | 240x320 ira | 240x320 ira |
| Aratau Whakaatu: | TFT(262k) Whakawhiti kino | TFT WHAKAMAHI |
| Tiro Koki: | 80/80/80/80(U/D/L/R) | 45/20/45/45(U/D/L/R) |
| Atanga: | MCU 16BIT/30PIN | 16bit Pūnaha whakarara/37PIN |
| Tīahoaho(cd/m²): | 320 | 350 |
| Tauwehenga Pūrata: | 800:1 | 300:1 |
| Mata Pa: | Ki te mata pa parenga | Ki te mata pa parenga |
Ko te DS020HSD30T-002 he TFT 2.0inihi (262k) Negative Transmissive, e pa ana ki te 2.0 "tae TFT-LCD panui. Ko te papanga TFT-LCD tae 2.0inihi kua hangaia mo te kaiwhakamaori, te kaainga atamai, te GPS, te camcorder, te tono kamera mamati, te taputapu taputapu ahumahi me etahi atu hua hiko e hiahia ana ki nga whakaaturanga papanga papatahi teitei, tino pai te tirohanga. Ko tenei waahanga e whai ana i te RoHS.
Ko te DS028HSD37T-003 he momo whakawhiti tae matrix hohe whakaaturanga karaihe wai (LCD) e whakamahi ana i te transistor kiriata kikokore amorphous (TFT) hei taputapu whakawhiti. Ko tenei hua he papa TFT LCD, he IC puku, he FPC, he waeine LED-backlight. Ko te waahi whakaatu kaha ko te 2.8 inihi te whanganga hauroki me te taumira taketake ko te 240*RGB*320. Ko te papanga TFT-LCD tae 2.8inihi kua hangaia mo te kaiwhakamaori, te kaainga atamai, GPS, camcorder, tono kamera mamati, taputapu taputapu ahumahi me etahi atu hua hiko e hiahia ana ki nga whakaaturanga papahoa papatahi teitei, tino pai te tirohanga. Ko tenei waahanga e whai ana i te RoHS.
| Tūemi | Uara Paerewa | |
| Rahi | 2.0inihi | 2.8inihi |
| Kōwae Nama: | DS020HSD30T-002 | DS028HSD37T-003 |
| Whakatau | 240x320 | 240x320 |
| Ahu Whakahuahua | 35.7(W)x51.2(H)x2.4(T)mm | 69.20X50.00X3.5 |
| Te waahi whakaatu | 30.6(W)x40.8(H)mm | 43.20X57.60 |
| Aratau whakaatu | TFT(262k) Whakawhiti kino | TFT WHAKAMAHI |
| Whirihoranga Pika | TFT QGVA | whakarara |
| LCM Luminance | 320cd/m2 | 350cd/m2 |
| Tauwehenga Purata | 800:1 | 300:1 |
| Aronga Tirohanga Pai rawa atu | IPS/Koki Katoa | 12 Karaka |
| Atanga | MCU 16BIT | 16bit Pūnaha atanga whakarara |
| Nga Tau LED | 4LED | 4LED |
| Te Waahi Mahi | '-20 ~ +70 ℃ | '-20 ~ +70 ℃ |
| Paemahana Rokiroki | '-30 ~ +80 ℃ | '-30 ~ +80 ℃ |
| 1. E wātea ana te paewhiri pa ātete / papamahi capacitive / papa demo | ||
| 2. He pai te honohono o te hau me te hononga whatu | ||
DS020HSD30T-002
| Tūemi | Tohu | Min | Pato. | Max | Waeine |
| Ngaohiko whakahaere | VDD/IOVCC | 2.5 | 2.8 | 3.3 | V |
|
| VIL | -0.3 | - | 0.2*VCC | V |
| ngaohiko whakauru | VIH | 0.8* VCC | - | VCC | V |
DS028HSD37T-003
| Tawhā | Tohu | Min | Pato | Max | Waeine |
| Ngaohiko tuku mo te arorau | Vcc -Vss | 2.6 | 2.8 | 3.3 | V |
| Tāuru Nāianei | Idd |
|
|
|
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| Ngaohiko whakauru 'H' taumata | Vih | - | 9.94 | 14.91 | mA |
| Ngaohiko whakauru ' L ' taumata | Vil |
| -- | Vcc | V |
| Ngaohiko putanga 'H' taumata |
| 0.8vcc | 0 |
|
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| Ngaohiko putanga ' L ' taumata | Voh | -0.3 | -- | 0.2 Vcc | V |
❤ Ka taea te whakarato i a maatau papanga raraunga motuhake! Me whakapā mai ma te mēra.❤
Ko nga waahanga matua o te TFT LCD
Na te pakeketanga o te hangarau TFT i te timatanga o te 1990s, kua tere te tipu o nga whakaaturanga papahoa LCD tae. Iti iho i te 10 tau, kua tere te tipu o TFT-LCD ki te whakaaturanga auraki, he pai ana, he kore e taea te wehe. Ko nga ahuatanga matua ko:
1. He pai nga ahuatanga o te whakamahinga: te tono iti ngaohiko, te iti o te ngaohiko taraiwa, te haumaru whakakoi me te whakapai ake i te pono; he papatahi, he kikokore me te marama, e penapena ana i te maha o nga rauemi mata me te waahi; iti te kohi mana, tona kohi mana ko e pā ana ki te whakaatu CRT Kotahi-tekau, huritao TFT-LCD ara whakaora e pā ana ki te kotahi ōrau o CRT, whakaora i te rota o te pūngao; Kei te waatea ano nga hua TFT-LCD i roto i nga waahanga, te rahi, me nga momo, he ngawari ki te whakamahi, ngawari, me te whakatika. , ngawari ki te whakapai ake, te roa o te ratonga me te maha atu o nga ahuatanga. Ka hipokina e te awhe whakaatu nga awhe whakaatu katoa mai i te 1" ki te 40" me te mata papatahi nui he tauranga whakaatu rahi-katoa; te whakaatu i te kounga mai i nga whakairoiro mokowhiti ngawari rawa atu ki te taumira teitei, te pono o te tae teitei, Te kanapa teitei, te rereke teitei, te tere whakautu nui o nga ahuatanga o te whakaaturanga ataata; Ko te aratau whakaatu he tirohanga tika, momo matapae, momo tirohanga, whakaata hoki.
2. He pai nga ahuatanga o te whakamarumaru o te taiao: kaore he rauropi, kaore he koma, kaore he kino ki te hauora o te kaiwhakamahi. Ina koa, ko te putanga mai o nga pukapuka-e TFT-LCD ka kawea te tangata ki roto i te waa o te tari kore-pepa me te tuhinga kore-pepa, ka puta he hurihanga i te huarahi o te tangata ki te ako, te hora me te mahara ki te ngaki i te ao.
3. Awhe tono whanui, mai i -20 ° C ki +50 ° C awhe pāmahana ka taea te whakamahi i te nuinga o te waa, ka taea e te TFT-LCD te whakamaarama-whakapakeke te pāmahana mahi iti ka tae ki te 80 ° C. Ka taea te whakamahi hei whakaaturanga kapeka waea. , he whakaaturanga tauranga papamahi, he pouaka whakaata mata-nui ranei. He tauranga whakaatu ataata rahi tonu me te pai o te mahi.
4. Ko te tohu o te automation o te hangarau hangarau he tiketike, he pai nga ahuatanga o te ahumahi ahumahi nui. Ko te ahumahi TFT-LCD he pakeke i roto i te hangarau, a ko te hua o te whakaputa nui kua tae ki te 90% neke atu ranei.
5. Ko te TFT-LCD he ngawari ki te whakauru me te whakahou, a he tino pai te whakakotahitanga o te hangarau hiko-a-roto-nui-a-roto me te hangarau puna marama, a he nui te kaha mo te whakawhanaketanga ake. I tenei wa, he TFT-LCD amorphous, polycrystalline me te kirikiri karaihe kotahi, a ka puta he TFT o etahi atu rauemi a muri ake nei, nga taputapu karaihe me nga taputapu kirihou.
Hei kaihanga TFT LCD, ka kawemai matou i te karaihe whaea mai i nga rama tae atu ki te BOE, INNOLUX, me te HANSTAR, Century me etahi atu, ka tapahia ki te rahi iti i roto i te whare, ki te huihui ki roto i te whare hangaia LCD backlight i te taputapu āhua-aunoa me te tino-aunoa. Kei roto i aua tukanga te whakahiato COF(chip-on-glass), FOG(Flex on Glass), te hoahoa me te hanga o te rama, te hoahoa me te hanga FPC. Na to maatau miihini mohio he kaha ki te whakarite i nga tohu o te mata TFT LCD kia rite ki nga hiahia a nga kaihoko, ka taea ano te ahua o te panui LCD mena ka taea e koe te utu utu kanohi kanohi karaihe, ka taea e matou te whakarite i te kanapa teitei TFT LCD, Flex cable, Atanga, me te pa me te Kei te waatea katoa te poari whakahaere.
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