OV5640 CMOS Lub Koob Yees Duab Module
Qhov no yog tus nqi qis -tus nqi 5MP OmniVision OV5640 CMOS 24Pin DVP Lub Koob Yees Duab Module, ua rau ntawm OmniVision OV5640 xim duab sensor. Nws cov tub ntxhais tau txais kev paub tab, qis - nqi kev daws teeb meem ntawm "OV5640 sensor + 24Pin DVP interface". Leveraging OmniVision cov kev txawj ntse nyob rau hauv daim duab sensor teb, nrog rau lub siab compatibility thiab kev loj hlob theem pib ntawm lub DVP interface, nws tau dhau los ua ib qho kev xaiv rau huab hwm coj scenarios uas yog tus nqi -rhiab tsis tau xav kom ruaj khov kev ua tau zoo. Qhov kev daws teeb meem no tau dhau mus ntev - lub sijhawm ua lag luam validation: thaum ua kom ntseeg tau cov duab yooj yim, nws tswj tau zoo tag nrho cov nqi module, ua rau nws tsim nyog rau kev nrhiav tau cov duab xav tau ntawm ntau yam nkag- mus rau - nruab nrab- theem khoom siv hluav taws xob.
Lub module nta 5MP pixels nrog kev daws teeb meem ntawm 2592 × 1944. Lub sensor loj yog 1/4 nti, thiab pixel loj yog 1.4μm × 1.4μm, ua kom nws ntes cov ntsiab lus kom meej thiab tso tawm cov duab ilv nyob rau hauv lub teeb ntuj. Nws txhawb ntau- daws teeb meem thiab siab -thav duab- cov zis tawm, suav nrog 1080P (1920 × 1080) @ 30fps, 720P (1280 × 720) @ 60fps, thiab VGA (640 × 480) @ 90fps. Qhov no tsis tsuas yog ua tau raws li qhov xav tau ntawm siab -txhais video kaw tab sis tseem ua haujlwm ceev cov duab ntes hauv cov xwm txheej tsis zoo kom tsis txhob muaj qhov muag plooj.
Lub module txais ib qho ruaj khov - tsom xam tsim nrog ib tug focusing nrug ntawm 45cm thiab ib tug tsom ntau yam npog 30cm rau infinity (30cm-∞), haum rau feem ntau luv-nruab deb thiab ntev- nyob deb imaging scenarios. Txoj kab pheeb ces kaum ntawm qhov pom (D) yog 68.7℃± 3 degree, muab kev pabcuam dav dav. Tus nqi aperture (F.NO) yog 2.8 ± 5%, kom ntseeg tau lub teeb pom kev txaus. TV distortion yog<1%, delivering high image fidelity without obvious deformation. The effective focal length (EFL) is 3.29, ensuring balanced imaging proportions.
Nws siv 24Pin DVP interface rau cov zis. Cov txheej txheem kev sib txuas lus paub tab yog sib xws nrog lub ntsiab MCUs / cov txheej txheem xws li STM32 thiab RK series, txo qhov nyuaj ntawm kev txhim kho theem nrab. Lub module yog tsim los siv SMT (Surface Mount Technology) thiab AA (Active Alignment) cov txheej txheem precision, kom ntseeg tau qhov kev ua tau zoo ib yam ntawm txhua pawg thiab txo qhov sib txawv ntawm tus kheej. Cov qauv qauv muaj xws li 0.2mm steel ntawv reinforcement thiab FPC (Flexible Printed Circuit) nrog cov nplaum -cov tshuab tooj liab dawb; FPC thickness yog 0.15 ± 0.03 hli. Nrog nws cov compact tag nrho loj, nws haum rau hauv qhov txwv installation qhov chaw hauv cov khoom siv
Lub module tau dhau los ntawm cov ntawv pov thawj thoob ntiaj teb thiab cov kev xeem suav nrog CE, FCC, RoHS, thiab Reach, ua raws li kev tiv thaiv ib puag ncig, electromagnetic compatibility, thiab cov qauv kev nyab xeeb hauv ntau thaj tsam thoob ntiaj teb, ua rau nws tsim nyog rau kev xa tawm - cov khoom lag luam muaj kev ntseeg siab.
- Mature Low-Cov Nqi Them Nqi: Raws li cov huab hwm coj- tsim OmniVision OV5640 sensor thiab 24Pin DVP interface (tsawg thev naus laus zis, tus nqi tswj tau), nws xav tau tsis muaj kev hloov kho raws txoj cai. Nws ua tau raws li 5MP siab -txhais duab xav tau thaum txiav tag nrho cov nqi module, zoo tagnrho rau tus nqi-cov khoom lag luam zoo.
- Balanced Imaging Performance: 1.4μm × 1.4μm pixels + F2.8 aperture kom paub meej cov duab txawm nyob hauv qis- teeb sab hauv tsev. Multi-thav duab- tus nqi tso zis (1080P @ 30fps rau HD kaw, 720P @ 60fps / VGA @ 90fps rau dynamic scenes) thiab<1% TV distortion avoid image deformation.
- Durable & High Compatibility: SMT + AA cov txheej txheem ua kom muaj txiaj ntsig zoo thiab sib xws . 24Pin DVP (kev lag luam- tus qauv) ua kom yooj yim hloov mus rau embedded boards / industrial controllers yam tsis muaj kev cai tsav tsheb. Hlau- ntxiv dag zog rau FPC boosts durability, thiab ntau- ntawv pov thawj thoob ntiaj teb nthuav dav daim ntawv thov.
- Compact & Flexible Design: Me me + customizable adjustable (FPC length, interface) haum qhov chaw- txwv tsis pub siv (ntse qhov rooj xauv, me me robots). Tsau-focus design txuag qhov loj thiab lub zog los ntawm kev tshem tawm cov motors tsom.
- Tsawg Txoj Kev Loj Hlob: Txhawb hluav taws xob dov shutter thiab adjustable nce / raug rau cov duab optimization. Tsis muaj teeb meem debugging- kev sib koom ua ke ceev ceev nrog cov cuab yeej tswj hwm ua kom luv R&D cycles, zoo tagnrho rau cov pab pawg me / nkag mus.
- AIoT Smart Edge Devices: Ntse lub hauv paus tswj lub rooj vag, lub ntsej muag paub txog kev nkag mus rau vaj huam sib luag, AI vending machine, sib tham sib tshaj tawm cov players (rau ruaj khov 1080P video).
- Smart Home Security: 360℃panoramic network koob yees duab, ntse video doorbells, roj teeb -powered lub koob yees duab, peephole modules (tsev / coj mus muag saib).
- Intelligent Transportation Systems: Hauv - tsheb dashcams, rov qab duab lub koob yees duab, tsav tsheb saib xyuas (DMS), streaming media rearview mirrors (automotive imaging).
- Muaj Tshuab Lub Zeem Muag: Tsau barcode / QR scanners, PCB tsis siv neeg kho qhov muag tshuaj ntsuam xyuas (AOI) cov cuab yeej, cov neeg hlau caj npab pom lub koob yees duab, cov kab ntau lawm cov khoom tsis zoo (siab- siv cov khoom siv precision).
- Cov Khoom Siv Kho Mob: Endoscope modules, kho hniav qhov ncauj qhov ncauj, portable daim tawv nqaij detectors, telemedicine li (mini 5MP kho mob imaging).
- Embedded Development Platforms: Tau tshaj ESP32-CAM, Raspberry Pi (ntawm DVP-rau-CSI-2 adapter), Arduino lub koob yees duab boards, FPGA boards (speeds up prototyping).
Khoom Paub meej:
|
Chip Hom |
OV 5640-CSP |
|
Sensor Loj |
1/4" 4P + IR |
|
Pixel Array |
5MP 2592 * 1944 |
|
Interface |
24 pin DVP |
|
Saib lub kaum sab xis |
D: 68.7℃± 3 degree |
|
Focusing Range |
30 cm -∞ |
|
F.NO |
2.8±5% |
|
TV Distortion |
＜1% |
|
EFL |
3.29 |
|
Focusing nrug |
4 5cm |
|
Hom tsom |
Kho kom haum |
FAQ
Dab tsi ua rau DVP interface nyiam dua MIPI rau kuv daim ntawv thov?
DVP yuav tsum tsis muaj PHY IP tshwj xeeb lossis siab -kev sib txawv ceev, txiav tus nqi tsim kho los ntawm 40-60%. Nws yog qhov zoo tshaj plaws rau MCUs nrog cov koob yees duab sib luag (piv txwv li, STM32, ESP32, NXP i.MX RT series) thiab ua kom yooj yim PCB tsim rau 2- txheej boards, nrawm lub sijhawm- mus rau kev lag luam rau cov khoom lag luam raug nqi.
Dab tsi yog qhov tso zis interface ntawm no OV5640 module? Nws puas txhawb MIPI interface?
Qhov tshwj xeeb module no siv 24-pin DVP parallel interface. Lub OV5640 sensor nws tus kheej kuj txhawb nqa MIPI interface, tab sis cov khoom no yog tsim los ntawm DVP interface, muab cov neeg siv khoom paub daws teeb meem thiab cov txiaj ntsig zoo. Yog tias koj xav tau ib qho module nrog MIPI interface, peb tuaj yeem muab lwm cov qauv lossis npaj cov kev pabcuam customized.
Cov module puas tuaj yeem hloov kho rau Raspberry Pi cov rooj tsav xwm kev loj hlob?
Nws yuav tsum tau hloov kho los ntawm DVP- mus rau -CSI-2 adapter board. Txij li thaum lub ntsiab interface ntawm Raspberry Pi yog CSI-2, thaum lub module siv 24Pin DVP interface, nws tuaj yeem ua haujlwm ib txwm ua tom qab hloov kho yam tsis tau hloov kho cov tub ntxhais tsav tsheb.
Cov module loj lossis interface puas tuaj yeem hloov kho rau kev yuav khoom ntau?
Cov kev pabcuam Customization muaj, suav nrog kev hloov kho rau FPC qhov ntev, cov qauv qhia qhov loj me, thiab kev teeb tsa interface. Rau qhov tshwj xeeb customization ua lub sij hawm thiab tus nqi, thov hu rau lub chaw tsim tshuaj paus rau kev pom zoo.
SINCEREFIRST lub koob yees duab module tsim kev lag luam koom ua ke tsim, txhim kho, tsim khoom thiab muag khoom. Peb tuaj yeem npaj npaj ua 0.3mp rau 108mp FPC & USB lub koob yees duab module thiab txoj kab uas hla 0.9mm ~ 8.0mm endoscope koob yees duab module. Peb cov khoom siv dav siv hauv ntau qhov chaw, xws li cov cuab yeej AIoT, lub tsev ntse, kev kho mob ntse, kev thauj mus los ntse, kev tsav tsheb tsis siv neeg, kev ruaj ntseg ntse, ntse warehousing, scanning, neeg hlau, UAV, kho mob endoscope, industrial endoscope, computer, ntse terminals thiab lwm yam.
Yog tias koj tab tom nrhiav lub koob yees duab module lossis lub koob yees duab sensor manufacturers thiab cov chaw muag khoom, thov koj xav tiv tauj peb rau lub koob yees duab module nqi thiab cov lus qhia ntxaws ntxiv. SINCEREFIRST yog lub tuam txhab ua lag luam siab tshaj - thev naus laus zis tshwj xeeb hauv kev tsim khoom siv kho qhov muag thiab cov chaw kho qhov muag kho qhov muag. Muaj ntau hom koob yees duab modules thiab lub koob yees duab sensors muag, thiab lawv kuj txhawb customization kom tau raws li tag nrho koj cov kev xav tau thiab daws koj cov teeb meem.
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