0.42 "Micro 72 × 40 Dots OLED Zaub Module Screen
Kev Piav Qhia Dav Dav
| Hom Zaub | OLED |
| Blub npe Rand | WISEVISION |
| Size | 0.42 nti |
| Cov pixels | 72x40 Cov Dots |
| Hom Zaub | Lub Matrix Tsis Siv Neeg |
| Thaj Chaw Ua Haujlwm (A.A) | 9.196 × 5.18 hli |
| Qhov Loj ntawm Vaj Huam Sib Luag | 12 × 11 × 1.25 hli |
| Xim | Xim dub (Wntaus) |
| Qhov kaj | 160 (Min) cd/m² |
| Txoj Kev Tsav Tsheb | Kev muab khoom sab hauv |
| Kev Sib Txuas Lus | 4-xaim SPI/I²C |
| Duty | 1/40 |
| Tus lej PIN | 16 |
| Tus tsav tsheb IC | SSD1315 |
| Hluav taws xob | 1.65-3.3 V |
| Qhov hnyav | TWB TAB TOM TEEM CAI |
| Kub Ua Haujlwm | -40 ~ +85°C |
| Kub Cia Khoom | -40 ~ +85°C |
Kev Piav Qhia Dav Dav
X042-7240TSWPG01-H16 yog 0.42 nti passive matrix micro OLED zaub module uas yog ua los ntawm 72x40 dots. X042-7240TSWPG01-H16 muaj qhov loj me ntawm 12 × 11 × 1.25 hli thiab Active Area loj 19.196 × 5.18 hli. Lub OLED micro zaub yog tsim nrog SSD1315 IC, nws txhawb nqa I2C interface, 3V fais fab mov. Lub OLED Zaub Module yog COG qauv OLED zaub uas tsis tas yuav muaj backlight (tus kheej-emissive); nws yog lub teeb yuag thiab siv hluav taws xob tsawg.
Lub zog hluav taws xob rau logic yog 2.8V (VDD), thiab lub zog hluav taws xob rau kev tso saib yog 7.25V (VCC). Tam sim no nrog 50% checkerboard zaub yog 7.25V (rau xim dawb), 1/40 tsav tsheb ua haujlwm. X042-7240TSWPG01-H16 OLED zaub module tuaj yeem ua haujlwm ntawm qhov kub thiab txias ntawm -40 ℃ txog + 85 ℃; nws qhov kub cia khoom ntau ntawm -40 ℃ txog + 85 ℃. Lub 0.42 nti me me OLED module no yog tsim rau cov khoom siv hnav, mp3, khoom siv nqa tau, khoom siv saib xyuas tus kheej, cwj mem kaw suab, khoom siv kho mob, thiab lwm yam.
Hauv qab no yog cov txiaj ntsig ntawm cov zaub OLED uas tsis muaj zog no:
1. Nyias - Tsis tas yuav muaj teeb pom kev zoo, nws tus kheej-emissive;
2. Lub kaum sab xis saib dav: Qib dawb;
3. Qhov Ci Nkaus Siab: 430 cd/m²;
4. Qhov sib piv siab (Chav Tsaus Ntuj): 2000: 1;
5. Kev teb ceev ceev (<2μS);
6. Kev Kub Dav Dav;
7. Siv hluav taws xob tsawg dua.
Kev Kos Duab Kho Tshuab
Xaiv peb ua koj tus neeg muab khoom OLED tseem ceeb txhais tau tias koom tes nrog lub tuam txhab uas siv thev naus laus zis nrog ntau xyoo ntawm kev paub txog micro-display. Peb tshwj xeeb hauv cov kev daws teeb meem OLED me me mus rau nruab nrab, thiab peb cov txiaj ntsig tseem ceeb yog:
1. Kev Ua Yeeb Yam Zoo Tshaj Plaws, Txhais Dua Cov Qauv Pom Kev:
Peb cov zaub OLED, siv lawv cov yam ntxwv uas ua rau nws tus kheej ci ntsa iab, ua rau pom tseeb thiab dub huv si. Txhua lub pixel raug tswj hwm ib tus zuj zus, ua rau daim duab zoo nkauj thiab huv dua li yav dhau los. Tsis tas li ntawd xwb, peb cov khoom OLED muaj cov ces kaum pom dav heev thiab cov xim nplua nuj, ua kom muaj xim tseeb thiab muaj tseeb.
2. Kev Ua Tes Ua Taw Zoo Nkauj & Kev Siv Tshuab, Txhawb Kom Muaj Kev Tsim Kho Tshiab:
Peb muab cov teebmeem tso saib siab heev. Kev siv cov thev naus laus zis OLED uas yoog tau qhib tau ntau yam rau koj cov qauv khoom. Peb cov ntxaij vab tshaus OLED yog tus cwj pwm los ntawm lawv cov qauv nyias heev, txuag tau qhov chaw ntawm lub cuab yeej tseem ceeb thiab tseem ua rau cov neeg siv khoom noj qab haus huv zoo dua.
3. Kev Zoo thiab Kev Ua Haujlwm Zoo, Ua Kom Koj Txoj Kev Muab Khoom Ruaj Ntseg:
Peb nkag siab txog qhov tseem ceeb ntawm kev ntseeg siab. Peb cov zaub OLED muaj lub neej ntev thiab kev ntseeg siab siab, ua haujlwm ruaj khov txawm tias nyob rau ntau qhov kub thiab txias. Los ntawm cov ntaub ntawv zoo tshaj plaws thiab kev tsim qauv, peb cog lus tias yuav muab cov kev daws teeb meem OLED rau koj uas pheej yig. Txhawb nqa los ntawm kev muaj peev xwm tsim khoom ntau thiab kev lees paub txog cov txiaj ntsig tas mus li, peb ua kom koj txoj haujlwm mus zoo los ntawm prototype mus rau qhov ntau lawm.
Hauv kev xaus lus, kev xaiv peb txhais tau tias koj tsis yog tsuas yog tau txais lub vijtsam OLED ua haujlwm siab xwb, tab sis kuj yog tus khub koom tes zoo uas muab kev txhawb nqa dav dav hauv kev siv tshuab tso saib, cov txheej txheem tsim khoom, thiab kev tswj hwm cov khoom siv. Txawm hais tias rau cov khoom siv hnav tau ntse, cov khoom siv tes ua lag luam, cov khoom siv hluav taws xob rau cov neeg siv khoom, lossis lwm yam, peb yuav siv peb cov khoom OLED zoo tshaj plaws los pab koj cov khoom sawv tawm hauv kev ua lag luam.
Peb tos ntsoov yuav tshawb nrhiav cov peev xwm tsis kawg ntawm cov thev naus laus zis zaub nrog koj.
Cov Lus Nug Feem Ntau Txog OLED Zaub
Q1: Cov zaub OLED puas tuaj yeem muaj "burn-in"? Yuav ua li cas thiaj tiv thaiv tau?
A:Yog, kev tso saib cov duab tsis txav mus los ntev ntev yuav muaj kev pheej hmoo ntawm kev hlawv (kev khaws cia duab) rau cov zaub OLED. Peb pom zoo kom ua raws li cov kev tiv thaiv no:
Txo Qhov Ci:Siv qhov kaj qis tshaj plaws uas ua tau raws li qhov yuav tsum tau ua kom pom kev.
Teem Kev Tiv Thaiv Screen:Tua lub vijtsam OLED lossis qhia cov ntsiab lus dynamic tom qab lub sijhawm tsis ua haujlwm.
Tsis txhob siv UI uas tsis txav mus ntev:Thaum tsim cov UI, cia cov ntsiab lus xws li cov status bar hloov lossis zais tsis tu ncua.
Q2: Kuv yuav tsum tau cov ntaub ntawv tsav tsheb twg los npaj rau OLED zaub?
A:Peb muab cov kev pabcuam txhawb nqa rau txhua tus qauv OLED, suav nrog:
Cov lej pib ua haujlwm
Daim Ntawv Teev Npe Ua tiav
Daim duab qhia thiab FPC Pinout Diagram
Ua ib lub tuam txhab tsim cov khoom siv ua zaub mov, peb tshwj xeeb hauv kev tshawb fawb, kev txhim kho, thiab kev tsim cov thev naus laus zis TFT LCD, cog lus tias yuav muab cov kev daws teeb meem zoo thiab zoo rau cov neeg siv khoom. Peb cov khoom siv ntau yam thiab ntau qhov loj me thiab cov xwm txheej siv, suav nrog kev tswj hwm kev lag luam thiab cov khoom siv hauv tsev ntse, ua tau raws li cov kev cai nruj ntawm ntau qhov chaw rau kev pom tseeb, kev teb ceev xim, thiab kev siv hluav taws xob zoo.
Nrog cov txheej txheem tsim khoom siab heev thiab kev tsim kho tshiab tas mus li, peb muaj cov txiaj ntsig zoo hauv kev daws teeb meem siab, lub kaum sab xis dav, kev siv hluav taws xob tsawg, thiab kev sib koom ua ke siab. Tib lub sijhawm, peb tswj hwm qhov zoo ntawm cov khoom, muab cov modules tso saib txhim khu kev qha thiab cov kev pabcuam tshwj xeeb los pab cov neeg siv khoom txhim kho kev sib tw thiab kev paub ntawm lawv cov khoom kawg.
Yog tias koj tab tom nrhiav tus khub koom tes ua lag luam uas muaj kev pabcuam ruaj khov thiab kev txhawb nqa kev siv tshuab, peb tos ntsoov yuav koom tes nrog koj los tsim lub neej yav tom ntej ntawm kev siv tshuab ua ke.
Cov txiaj ntsig tseem ceeb ntawm cov zaub OLED uas tsis muaj zog no:
Cov Profile Ultra-NyiasTsis zoo li cov LCDs ib txwm muaj, nws tsis tas yuav muaj backlighting unit vim nws yog self-emissive, ua rau nws muaj ib daim ntawv nyias heev.
Lub kaum sab xis zoo kawg nkaus: Muab kev ywj pheej tsis muaj kev txwv nrog lub kaum sab xis dav thiab kev hloov xim tsawg kawg nkaus, ua kom cov duab zoo sib xws los ntawm ntau qhov kev xav.
Kev Ci Nkaus SiabQhov ci ntsa iab tsawg kawg nkaus ntawm 160 cd / m², muab kev pom tseeb thiab ci ntsa iab txawm tias nyob rau hauv qhov chaw muaj teeb pom kev zoo.
Qhov Sib Piv Zoo Tshaj Plaws: Ua tiav qhov sib piv sib piv zoo kawg nkaus hauv chav tsaus ntuj, tsim cov xim dub tob thiab cov xim ci ntsa iab rau qhov tob ntawm daim duab.
Lub Sijhawm Teb Sai: Muaj kev teb sai heev tsawg dua 2 microseconds, tshem tawm qhov kev txav tsis meej thiab ua kom muaj kev ua haujlwm zoo hauv cov duab dynamic.
Kev Ua Haujlwm Kub Dav Dav: Ua haujlwm tau zoo thoob plaws ntau qhov kub thiab txias, ua rau nws haum rau ntau yam xwm txheej ib puag ncig.
Kev Ua Haujlwm Zoo Siv Hluav Taws XobSiv hluav taws xob tsawg dua piv rau cov zaub ib txwm muaj, ua rau lub roj teeb siv tau ntev dua hauv cov khoom siv nqa tau thiab txo kev siv hluav taws xob.
