2.0 & 2.8 nti 240 × 320 Txheem Xim TFT LCD zaub
| Related Duab: |
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| Module No.: | DS020 HSD30T-002 | TSW 028HSD37T-003 |
| Loj: | 2.0 hli | 2.8 nti |
| Kev daws teeb meem: | 240 x 320 dots | 240 x 320 dots |
| Zaub hom: | TFT (262k) Tsis zoo Transmissive | TFT TRANSMISSIVE |
| Saib lub kaum sab xis: | 80/80/80/80 (U/D/L/R) | 45/20/45/45 (U/D/L/R) |
| Interface: | MCU 16BIT/30PIN | 16-ntsis System parallel / 37PIN |
| Qhov ci ci (cd / m²): | 320 | 350 |
| Qhov sib piv piv: | 800: 1 | 300:1 ib |
| Kov Screen: | Nrog tiv thaiv kov screen | Nrog tiv thaiv kov screen |
DS020HSD30T-002 yog 2.0inch TFT (262k) Tsis Zoo Transmissive, nws siv rau 2.0 "xim TFT-LCD vaj huam sib luag. Lub 2.0inch xim TFT-LCD vaj huam sib luag yog tsim los rau kev txhais lus, lub tsev ntse, GPS, camcorder, daim ntawv thov lub koob yees duab, cov cuab yeej siv hluav taws xob thiab lwm yam khoom siv hluav taws xob uas yuav tsum tau ua kom zoo nkauj vaj huam sib luag, pom kev zoo heev. Cov qauv no ua raws RoHS.
DS028HSD37T-003 yog transmissive hom xim active matrix kua siv lead ua zaub (LCD) uas siv amorphous nyias zaj duab xis transistor (TFT) li switching li. Cov khoom no yog tsim los ntawm TFT LCD vaj huam sib luag, tsav IC, FPC, LED-backlight chav tsev. Qhov chaw ua haujlwm nquag yog 2.8 nti diagonally ntsuas thiab cov kev daws teeb meem ib txwm yog 240 * RGB * 320. Lub 2.8inch xim TFT-LCD vaj huam sib luag yog tsim los rau cov neeg txhais lus, lub tsev ntse, GPS, camcorder, daim ntawv thov lub koob yees duab, cov cuab yeej siv khoom siv thiab lwm yam khoom siv hluav taws xob uas yuav tsum tau ua kom zoo nkauj vaj huam sib luag, pom kev zoo heev. Cov qauv no ua raws RoHS.
| Yam khoom | Tus nqi tsim nyog | |
| Loj | 2.0 hli | 2.8 hli |
| Module No.: | DS020 HSD30T-002 | TSW 028HSD37T-003 |
| Kev daws teeb meem | 240 x 320 | 240 x 320 |
| Daim duab Dimension | 35.7 (W) x 51.2 (H) x 2.4 (T) mm | 69.20 X 50.00 X 3.5 |
| Qhov chaw pom | 30.6 (W) x 40.8 (H) mm | 43.20 X 57.60 |
| Zaub hom | TFT (262k) Tsis zoo Transmissive | TFT TRANSMISSIVE |
| Pixel Configuration | TFT QGVA | thaum uas tig mus |
| LCM Luminance | 320cd / m2 | 350cd / m2 |
| Qhov sib piv piv | 800: 1 | 300:1 ib |
| Optimum View Direction | IPS / puv lub kaum ntse ntse | 12 teev |
| Interface | MCU 16 BIT | 16-ntsis System parallel interface |
| LED Numbers | 4 LEDs | 4 LEDs |
| Ua haujlwm kub | '-20 ~ + 70 ℃ | '-20 ~ + 70 ℃ |
| Cia Kub | '-30 ~ + 80 ℃ | '-30 ~ + 80 ℃ |
| 1. Resistive touch vaj huam sib luag / capacitive touchscreen / demo board muaj | ||
| 2. Kev sib txuas ntawm huab cua & kev sib txuas kho qhov muag tau txais | ||
DS020 HSD30T-002
| Yam khoom | Cim | Min | Ntaus. | Max | Chav tsev |
| Ua haujlwm voltage | VDD/IOV | 2.5 | 2.8 | 3.3 | V |
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| VIL | -0.3 | - | 0.2 * VCC | V |
| Input voltage | VIH | 0.8* VWM | - | VCC | V |
TSW 028HSD37T-003
| Parameter | Cim | Min | Ntaus | Max | Chav tsev |
| Supply voltage rau logic | Vcc - Vss | 2.6 | 2.8 | 3.3 | V |
| Input Tam sim no | Idd |
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| Input voltage 'H' theem | Vih | - | 9.94 ib | 14.91 Nws | mA |
| Input voltage 'L' qib | Vil |
| -- | Vcc | V |
| Output voltage 'H' theem |
| 0.8 wb | 0 |
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| Output voltage 'L' qib | Voh | -0.3 | -- | 0.2 wb | V |
❤ Peb cov ntaub ntawv tshwj xeeb tuaj yeem muab tau! Thov hu rau peb ntawm mail.❤
Cov yam ntxwv tseem ceeb ntawm TFT LCD
Nrog rau kev loj hlob ntawm TFT technology nyob rau hauv thaum ntxov 1990s, xim LCD vaj huam sib luag vaj huam sib luag tau tsim sai heev. Tsawg dua 10 xyoo, TFT-LCD tau loj hlob sai rau hauv cov khoom siv loj, uas muaj nws qhov zoo thiab tsis sib cais. Cov yam ntxwv tseem ceeb yog:
1. Cov yam ntxwv zoo siv: daim ntawv thov tsis tshua muaj hluav taws xob, tsis tshua muaj kev tsav tsheb, kev ruaj ntseg ruaj khov thiab txhim kho kev ntseeg tau; tiaj tus, nyias thiab lub teeb, txuag ntau cov ntaub ntawv raw thiab qhov chaw; Kev siv hluav taws xob tsawg, nws lub zog siv yog hais txog CRT zaub Ib feem kaum, muaj kev cuam tshuam TFT-LCD txawm tias txuag tau li ib feem pua ntawm CRT, txuag ntau lub zog; TFT-LCD cov khoom kuj muaj nyob rau hauv specifications, qhov ntau thiab tsawg, thiab ntau yam, thiab yooj yim rau siv, hloov tau, thiab kho. , yooj yim rau upgrade, ntev kev pab cuam lub neej thiab ntau lwm yam ntxwv. Cov zaub ntau yam npog tag nrho cov zaub ntau yam los ntawm 1 "mus rau 40" thiab qhov projection loj tiaj tus yog ib qho loj-loj zaub davhlau ya nyob twg; tso saib zoo los ntawm qhov yooj yim tshaj plaws monochrome cim graphics rau siab daws teeb meem, siab xim fidelity, siab brightness, siab contrast, siab teb ceev ntawm ntau yam specifications video zaub; hom zaub yog saib ncaj qha, hom phiaj xwm, hom kev xav, kuj muaj kev cuam tshuam.
2. Kev tiv thaiv ib puag ncig zoo: tsis muaj hluav taws xob, tsis muaj flicker, tsis muaj kev puas tsuaj rau tus neeg siv kev noj qab haus huv. Tshwj xeeb, qhov tshwm sim ntawm TFT-LCD e-phau ntawv yuav coj tib neeg mus rau lub sijhawm tsis muaj chaw ua haujlwm thiab tsis muaj ntawv luam ntawv, uas yuav ua rau muaj kev hloov pauv ntawm txoj kev uas tib neeg kawm, nthuav tawm thiab nco ntsoov ua kom muaj kev vam meej.
3. Daim ntawv thov dav dav, los ntawm -20 ° C txog + 50 ° C kub ntau tuaj yeem siv tau ib txwm, qhov kub-hardened TFT-LCD qis kub ua haujlwm kub tuaj yeem ncav cuag 80 ° C. Nws tuaj yeem siv los ua cov khoom siv mobile. , ib lub desktop davhlau ya nyob twg zaub, los yog ib tug loj-screen projection TV. Nws yog tag nrho-loj video zaub davhlau ya nyob twg nrog kev ua tau zoo heev.
4. Lub degree ntawm automation ntawm manufacturing technology yog siab, thiab loj-scale industrial ntau lawm yam ntxwv yog zoo. Kev lag luam TFT-LCD tau paub tab hauv kev siv tshuab, thiab cov txiaj ntsig ntawm kev tsim khoom loj tau mus txog 90% lossis ntau dua.
5. TFT-LCD yog ib qho yooj yim rau kev sib koom ua ke thiab hloov kho, thiab nws yog ib qho zoo tshaj plaws ntawm cov khoom siv hluav taws xob semiconductor integrated circuit technology thiab lub teeb ci technology, thiab muaj peev xwm loj hlob ntxiv. Tam sim no, muaj amorphous, polycrystalline thiab ib qho siv lead ua silicon TFT-LCDs, thiab yuav muaj TFTs ntawm lwm cov ntaub ntawv yav tom ntej, ob lub iav substrates thiab yas substrates.
Raws li TFT LCD chaw tsim tshuaj paus, peb import niam iav los ntawm hom xws li BOE, INNOLUX, thiab HANSTAR, Century thiab lwm yam, ces txiav mus rau hauv me me nyob rau hauv lub tsev, sib sau ua ke nyob rau hauv lub tsev tsim LCD backlight los ntawm semi-automatic thiab tag nrho-automatic khoom. Cov txheej txheem no muaj COF (chip-on-iav), FOG (Flex ntawm iav) sib sau ua ke, Backlight tsim thiab ntau lawm, FPC tsim thiab ntau lawm. Yog li peb cov kws tshaj lij engineers muaj peev xwm tsim cov cim ntawm TFT LCD npo raws li cov neeg siv khoom xav tau, LCD vaj huam sib luag duab kuj tuaj yeem ua kev cai yog tias koj tuaj yeem them tus nqi iav npog, peb tuaj yeem ua kev cai siab brightness TFT LCD, Flex cable, Interface, nrog kov thiab tswj board yog txhua yam muaj.
