Taw qhia
Cov ntaub ntawv scanners tau txav los ntawm cov txaj loj loj nrog CCD sensors mus rau compact, high-speed sheet-fed devices thiab portable wand. Ntau lub tshuab scanner niaj hnub siv akoob yees duab modulees tsis txhob siv lub tshuab luam ntawv ib txwm siv - tso cai rau me me, qis zog, thiab scanning sai dua. Kab lus no piav txog qhovkoob yees duab moduletechnologies hauv cov ntaub ntawv scanners thiab yuav ua li cas xaiv qhov zoo.
Vim li cas Cov Ntaub Ntawv Scanners xav tau lub koob yees duab tshwj xeeb
Tsis zoo li lub koob yees duab li niaj zaus, lub koob yees duab scanner yuav tsum ntes cov ntaub ntawv tiaj tus, sib npaug ntawm cov ntaub ntawv nrog qhov ntse ntawm ntug mus rau ntug. Cov kev xav tau tseem ceeb muaj xws li:
- Kev daws teeb meem siab- nyeem cov ntawv zoo thiab cov ntsiab lus me me.
- Tsawg distortion- kab ncaj yuav tsum nyob ncaj.
- Cov xim sib xws- rau kev tsim kho kom raug.
- Ceev ceev- rau luam theej duab ntau nplooj ntawv ib feeb.
- Ntiaj teb shutter- tsis plam thaum daim ntawv txav mus.
1. CMOS Lub Koob Yees Duab Module - Tus Qauv Niaj Hnub No
Cov qub scanners siv CCD sensors. Niaj hnub no, yuav luag tag nrho cov ntaub ntawv scanners siv acmos koob yees duab module. CMOS muab lub zog qis dua, nyeem ntawv nrawm dua, thiab kev tswj hwm kev sib koom ua ke. Alub koob yees duab module sensorhauv ib lub scanner feem ntau muaj 5 txog 20 megapixels, nyob ntawm seb cov ntaub ntawv loj (A4, tsab ntawv, lossis duab). AHD Lub Koob Yees Duab Module(1080p) ua haujlwm rau cov ntawv nyeem yooj yim, tab sis cov kws tshaj lij scanner xav tau kev daws teeb meem siab dua.
2. Ntiaj teb no Shutter Lub Koob Yees Duab Module – Qhov tseem ceeb rau cov ntaub ntawv txav
Sheet-fed scanners rub daim ntawv hla lub koob yees duab. Lub kaw lus dov yuav skew lossis ncab daim duab vim tias cov kab raug nthuav tawm ntawm lub sijhawm sib txawv. Antiaj teb no shutter koob yees duab Modulecaptures tag nrho cov duab instantly, tshem tawm distortion. Qhov no yog qhov tseem ceeb rau txhua lub scanner uas pub cov ntawv txiav. Txawm tias flatbed scanners tau txais txiaj ntsig los ntawm kev txo qis micro-vibration plooj.
3. MIPI Lub Koob Yees Duab Module – Embedded Integration
Nyob rau hauv portable los yog tag nrho-hauv-ib scanners, lub koob yees duab txuas ncaj qha mus rau ib tug embedded processor (ARM los yog ib tug scanner nti). CovMIPI Lub Koob Yees Duab Module(CSI‑2) yog tus qauv vim tias nws muab cov latency tsawg, tsis muaj zog, thiab hneev taw me me. Nws muab cov duab siab daws teeb meem ncaj nraim rau lub processor rau lub sijhawm tiag tiag stitching thiab kho.
4. USB Lub Koob Yees Duab Module – Ib qho yooj yim PC txuas
Rau cov scanners uas ntsaws rau hauv lub computer, aUSB Lub Koob Yees Duab Modulemuaj ntau. USB koob yees duab ua raws li UVC (USB Video Class), tshwm sim raws li tus qauv webcam - ua rau kev txhim kho tsav tsheb yooj yim. AUSB Lub Koob Yees Duab Modulenrog USB 3.0 tuaj yeem hloov 4K duab ntawm kev kub ceev. Qee cov scanners portable yog siv los ntawm USB nkaus xwb.
5. Auto Focus Lub Koob Yees Duab Module - Rau qhov sib txawv tuab
Flatbed scanners muaj lub platen ruaj khov, yog li kev ua haujlwm ruaj khov. Tab sis scanners rau cov phau ntawv, folded cov ntaub ntawv, los yog cov khoom ntawm txawv thicknesses xav tau ib tugauto focus camera modulekom cov ntaub ntawv ntse. Autofocus yog tsis tshua muaj nyob rau hauv pheej yig scanners tab sis tshwm nyob rau hauv high-end phau ntawv thiab archival li.
6. Daim Ntawv Ceeb Toom ntawm Ntse Xauv - Daim Ntawv Thov Sib Txawv, Cov Kev Xav Tau Zoo sib xws
Txawm tiasntse xauvsiv cov koob yees duab rau kev paub lub ntsej muag, cov hauv paus ntsiab lus - qhov loj me, tsis muaj zog, thiab cov duab meej ntawm qhov chaw ruaj khov - sib tshooj nrog cov koob yees duab scanner. Txawm li cas los xij, cov koob yees duab scanner xav tau kev daws teeb meem ntau dua thiab pom dav dua.
Ntsiab Scanner Lub Koob Yees Duab Specifications
| Specification | Vim Li Cas Nws Tseem Ceeb |
|---|---|
| Kev daws teeb meem | 5 MP rau A4 ntawv, 10+ MP rau cov duab |
| Ntiaj teb shutter | Tsis muaj skew nyob rau hauv daim ntawv-fed scanners |
| Low-distortion lens | Cov kab ncaj nraim thoob plaws nplooj ntawv |
| Xim raug | Kev ntseeg ruaj khov ntawm qhov qub |
| Ncej tus nqi | Rau scanning ceev (30-60 fps) |
| Interface | MIPI rau kos, USB rau PC-raws li |
Sensor thiab Lens xaiv
Covcmos koob yees duab modulesensor yuav tsum muaj qhov loj txaus pixel loj (Ntau dua lossis sib npaug li 1.4 µm) kom sib sau lub teeb, tshwj xeeb tshaj yog rau cov ntaub ntawv xim. Lub lens yuav tsum sib haum nrogntiaj teb no shutter koob yees duab Modulethiab muaj tsawg chim distortion. Feem ntau cov scanner lub koob yees duab modules siv lub teeb tsom teeb tsom teeb rau lub platen nrug.
Sincere's Camera Modules rau Document Scanners
Ntawm Sincere, peb customizekoob yees duab modulekev daws teeb meem rau OEM scanner manufacturers:
Cmos koob yees duab module- High-resolution sensors (5-20 MP) nrog lub ntiaj teb kaw.
MIPI Lub Koob Yees Duab Module- Tsawg-power, ncaj qha embedded kev koom ua ke.
USB Lub Koob Yees Duab Module- Plug-and-play UVC modules rau PC txuas.
Nws pib tsom lub koob yees duab module- Rau scanners tuav txawv thickness.
HD Lub Koob Yees Duab Module- 1080p thiab 4K kev xaiv.
Ntiaj teb no shutter koob yees duab Module- Qhov tseem ceeb rau daim ntawv-fed scanners.
Lub koob yees duab module sensor- Kev xaiv kev cai los ntawm Sony, OmniVision.
Cov ntsiab lus
Cov ntaub ntawv scanners cia siab raukoob yees duab moduletechnology rau ceev, raug, thiab compact loj. Antiaj teb no shutter koob yees duab ModuleNws yog ib qho tseem ceeb rau daim ntawv-fed scanners kom tsis txhob muaj kev cuam tshuam cov lus tsa suab. Lub interface yog feem ntauMIPI Lub Koob Yees Duab Modulerau embedded systems los yogUSB Lub Koob Yees Duab Modulerau cov khoom siv txuas nrog PC. Cov kev daws teeb meem siab thiab cov lo ntsiab muag qis distortion yog qhov tseem ceeb. Thaumntse xauvsiv lub koob yees duab rau ib lub hom phiaj sib txawv, lub hauv paus sensor technology qhia zoo sib xws. Rau txhua qhov project scanner, xaiv txoj caicmos koob yees duab modulexyuas kom meej, tseeb-rau-thawj scans.
Hu rau Sincere los tham txog koj cov ntaub ntawv scanner lub koob yees duab module yuav tsum.
