1.09 Round TFT LCD Module

 

ENH-TV0110C001Kev piav qhia

 

Kuv tau ua cov LCDs me me rau xyoo tam sim no, thiab yog tias muaj ib yam uas kuv tau kawm, nws yog qhov screen tus nqi tiag tiag tsis tshwm sim hauv thawj ob peb kab ntawm cov ntaub ntawv. Coj peb 1.09 Round TFT LCD Module. Ntawm daim ntawv, nws yog 240 × 240 IPS zaub nrog 1.09-inch kab pheeb ces kaum. Tsis muaj dab tsi txawv. Tab sis qhov kev txiav txim siab tom qab cov lej-uas yog qhov tseeb engineering nyob.

Cia kuv pib nrog tus tsav tsheb IC, GC9A01. Nws tsis yog tus menyuam yaus tshiab tshaj plaws ntawm qhov thaiv, tab sis nws tau dhau los ua ib yam ntawm cov qauv hauv cov duab me me rau qhov laj thawj. Peb tau siv nws hla ntau qhov haujlwm, thiab qhov kuv txaus siab tshaj plaws yog kev zam txim rau nws li cas nrog 4-wire SPI. Hauv wearables, koj lub MCU feem ntau tuav Bluetooth, sensors, thiab kev tswj fais fab txhua lub sijhawm - qhov kawg uas koj xav tau yog cov zaub uas xaiv lub sijhawm. Peb tau hu xov tooj rau hauv qhov pib ua ntu zus ntawm IC no mus rau qhov chaw uas nws ua si zoo nrog ESP32, STM32, nRF52, thiab zoo nkauj npaum li cas lwm tus neeg siv khoom cuam tshuam rau nws. Qhov ntawd suab zoo li ib qho me me, tab sis thaum tus kws kho vajtse sim ua tus qauv hauv ib lub lis piam, tsis tas yuav tawm tsam cov zaub yog qhov loj heev.

Tom qab ntawd muaj cov pawg polarizer. Qhov no yog ib qho ntawm cov ntsiab lus uas cov neeg feem coob hla dhau, tab sis nws ua los yog ua rau sab nraum zoov siv tau. Peb tab tom siv txheej txheej sab saud (173 degree) ua ke nrog cov yeeb yaj kiab ua kom qis qis (97 degree). Cov matte tiav txiav rau ntawm qhov muag pom kev- yog tias koj tau sim nyeem cov tshuaj ntsuam glossy hauv tshav ntuj ncaj qha, koj paub tseeb tias vim li cas qhov no tseem ceeb. Thiab lub ci ci li txheej hauv qab txhais tau tias peb tsis nkim lub zog backlight. Qhov tshwm sim yog cov zaub uas hits 350-400 cd / m² raug luminance tab sis xav tias ci dua sab nraum zoov vim koj tsis sib ntaus sib tua. Peb tau xaiv qhov kev xaiv no tom qab saib cov neeg siv khoom tawm tsam nrog lub ntsej muag ci ci ntawm lub ntsej muag ntse-cov khoom muag zoo nyob hauv tsev, tab sis sab nraum koj nyuam qhuav pom nws. Peb rov ua dua lub polarizer rau lawv thiab qhov teeb meem tau ploj mus yam tsis tau kov lub teeb rov qab.

IPS tau teev npe raws li "tag nrho saib lub kaum ntse ntse," tab sis kuv yuav qhia koj tias vim li cas nws tseem ceeb tshwj xeeb rau cov duab puag ncig. Lub npov puag ncig yuav luag ib txwm siv rau hauv cov khoom lag luam uas tau pom los ntawm txhua lub kaum ntse ntse - lub moos ntawm lub dab teg, lub xauv ntse ntawm lub qhov rooj, lub qhov rooj ntawm lub qhov rooj tilted ntawm ib tug neeg txhais tes. Yog hais tias cov zaub hloov xim los yog inverts contrast ntawm 60 degrees, nws zoo li pheej yig. Nrog IPS, saib lub khob zoo ib yam txhua txoj kev tawm mus rau 85 degrees hauv txhua qhov kev coj. Qhov ntawd tsis yog ib qho spec xwb; nws yog qhov txawv ntawm ib yam khoom uas xav tias hwm thiab ib qho uas tsis.

Mechanical kam rau ua yog ± 0.2 hli ntawm qhov ntev tsis muaj cim. Tus lej ntawd los ntawm qhov tsis ua haujlwm tshwj xeeb uas peb muaj txog tsib xyoos dhau los. Peb tau xa tawm ib pawg ntawm cov qauv puag ncig nrog cov kev ua siab ntev dua, thiab thaum cov neeg siv khoom sim ua kom haum rau hauv kev txhaj tshuaj-cov vaj tse molded, thaj chaw nquag tsis yog ib txwm nyob nruab nrab. Qee chav nyob zoo li zoo, lwm tus tau pom qhov pom tawm ntawm - nruab nrab. Peb nruj lub tolerances thiab hloov li cas peb txiav lub iav txheeb ze rau lub pixel matrix. Tam sim no, thaum koj mount qhov no 1.09 Round TFT LCD Module, lub active cheeb tsam yog raws nraim qhov yuav tsum tau, txhua zaus.

Ua haujlwm kub yog -20℃txog 70 degree, cia -30℃txog 80℃. Kuv tau raug nug vim li cas peb tsis thawb cov lej no siab dua, thiab cov lus teb ncaj ncees yog tias peb sim rau qhov kev txwv ntawm kev siv tiag tiag - ntiaj teb no, tsis yog qhov kawg ntawm kev ua tsov rog datasheet. Lub smartwatch tsis tas yuav ua haujlwm ntawm -40 degree. Qhov nws xav tau yog kom muaj sia nyob rau lub caij ntuj no hauv Chicago thiab tseem muaj cov lus teb kov tau zoo ib yam. Peb siv tau thoob plaws tag nrho cov rooj sib txoos-xws li FPC thiab lub teeb nraub qaum-vim tias kuv tau pom cov qauv uas lub iav zoo tab sis cov flex cable khov rau hauv huab cua txias thiab ua rau muaj kev sib cuag. Qhov ntawd yog yam uas tsuas yog tshwm sim tom qab koj tau xa ob peb txhiab units.

Ib yam uas peb ua txawv ntawm ntau tus neeg muab khoom yog FPC customization. Tus qauv qauv los nrog 15-pin ZIF connector thiab ntev ntev, tab sis peb kho qhov ntawd ua qhov pib. Kuv tau muaj cov neeg siv khoom nrog lub nplhaib ntse tsim qhov chaw sab hauv nruj heev uas tus qauv FPC tsuas yog tsis haum. Peb luv nws, hloov tus pin txoj haujlwm, txawm tias tig lub connector mus rau sab nraud. Vim peb yog lub Hoobkas, peb tuaj yeem ua cov kev hloov pauv yam tsis tau ua qhov kev nyuaj siab loj. Tib yam mus rau npog iav kev koom ua ke-peb tuaj yeem kho qhov kev cai npog nrog lossis tsis kov, yog li tus neeg siv khoom tau txais kev sib dhos ua tiav es tsis txhob muaj kev tswj hwm lamination lawv tus kheej.

GC9A01 kuj muaj hom pw tsaug zog uas rub microamps, uas yog qhov tseem ceeb rau cov roj teeb -powered wearables. Tab sis qhov yeej tiag tiag yog tias tus lej pib ua haujlwm tau zoo -cov ntaub ntawv thiab ruaj khov. Peb muab cov qauv C-cov lej ua haujlwm uas ua haujlwm tawm ntawm lub thawv, thiab kuv tau pom cov neeg siv khoom mus ntawm tau txais cov zaub kom nws khiav ntawm lawv lub rooj zaum hauv qab ib teev. Qhov ntawd tsis yog ib yam uas koj tuaj yeem tso rau ntawm daim ntawv spec, tab sis nws tseem ceeb.

Peb ua 100% kev tshuaj xyuas ntawm txhua chav tsev, thiab txhua pawg mus txog 24-teev siab- kub kub-in. Kuv tau xav tias yog overkill rau cov lus me me kom txog rau thaum kuv muaj batch qhov twg 2% ntawm cov chav ua tsis tau tom qab ib lub lim tiam ntawm runtime. Lub burn-in ntes tau cov batch tom ntej ua ntej nws xa. Tam sim no kuv tsis nug nws.

Yog li yog, 1.09 Round TFT LCD Module yog 1.09-inch IPS zaub nrog tus tsav tsheb GC9A01, matte polarizer, thiab cov txheej txheem kub uas zoo nkaus li zoo tib yam. Tab sis dab tsi ua rau nws peb cov khoom tseem ceeb tsis yog ib qho spec-nws yog qhov uas txhua yam tau raug xaiv vim peb tau pom dab tsi tshwm sim thaum cov ntsiab lus tsis raug. Tom qab tag nrho cov xyoo no, kuv ntseeg tau tias qhov screen zoo tshaj plaws tsis yog ib qho uas muaj cov lej zoo tshaj plaws. Nws yog tus uas tawm ntawm koj txoj kev thiab cia koj xa koj cov khoom.

 

 

 

 

● OEM & ODM ● TSIS MUAJ MOQ ● Cov Qauv hauv Tshuag ● TESTING BOARD OPTIONAL

 

 

 

 

                                                           

 

 

 

SPECIFICATIONS

Yam khoom	DIMENSION	UNIT
Loj	1.09	nti
Daim Ntawv Qhia Dimention	32.98x30.59x1.81	mm
Ua haujlwm kub	-20℃- +70 degree	degree
Cia Kub	-30℃- +80 degree	degree
Kev daws teeb meem	240x240

 

 

 

Cim npe nrov: 1.09 round tft lcd module, manufacturers, lwm tus neeg, Hoobkas, customized