Waa maxay Module Kamara?

Module kamarada, sidoo kale loo yaqaan Module Compact Camera, oo loo soo gaabiyo CCM, ayaa ka kooban afar qaybood oo waaweyn: lens, sensor, FPC, iyo DSP. Qaybaha muhiimka ah ee lagu go'aaminayo kamaradku waa mid wanaagsan ama xun waa: lens, DSP, iyo sensor. Tiknoolajiyada muhiimka ah ee CCM waa: farsamada naqshadaynta indhaha, tignoolajiyada wax soo saarka muraayadaha aspherical, tignoolajiyada daahan indhaha.

Qaybaha Module kamarada

1. Lens

Lens-ku waa qalab heli kara calaamadaha iftiinka oo isku xidha calaamadaha iftiinka ee shidma CMOS/CCD. muraayada ayaa go'aamisa heerka goosashada iftiinka ee dareemayaasha, saameyntiisa guud marka loo eego lens-ka convex. Qaab dhismeedka muraayadaha indhaha waa: barrel lens (Barrel), kooxda lens (P/G), lakabka ilaalinta muraayadaha (gaaska), filtarrada, haystaha muraayadaha (Hayaha).

Lenska moduleka kamaradu wuxuu u qaybsan yahay muraayadaha caaga ah (PLASTIC) iyo muraayadaha muraayadda (GLASS), muraayadda guud ee kamaradku waxay ka kooban tahay dhowr lenses, inta badan muraayadda moduleka kamaradu waa: 1P, 2P, 3P, 1G1P, 1G2P, 2G2P, 4G, iwm. .. Inta badan tirada muraayadaha, ayaa kor u kaca qiimaha; guud ahaan, muraayadda muraayadda waxay yeelan doontaa saameyn sawireed oo wanaagsan marka la barbardhigo muraayadda caagga ah. Si kastaba ha ahaatee, muraayada muraayadda ayaa ka qaalisan doonta muraayadda caagga ah.

2. IR CUT(Filter-ka-goynta infrared)

Waxaa jira mowjadaha dhaadheer ee iftiinka ee dabeecadda, isha bini'aadamka si ay u aqoonsato baaxadda hirarka iftiinka inta u dhaxaysa 320nm-760nm, in ka badan 320nm-760nm iftiinka indhaha bani'aadamku ma arki karaan; iyo qaybaha sawirka kamarada CCD ama CMOS waxay arki karaan inta badan mawjadaha dhaadheer ee iftiinka. Sababtoo ah ku lug lahaanshaha noocyo kala duwan oo iftiin ah, midabka ay soo celisay kamarada iyo indhaha qaawan ee midabka midabka. Sida dhirta cagaarka ah waxay noqotaa cawl, sawirada casaanka ah waxay noqdaan casaan khafiif ah, madow oo noqda guduud, iwm.. Habeenkii sababtoo ah shaandhaynta filter-ka bimodal, si CCD aysan si fiican uga faa'iidaysan dhammaan iftiinka, maaha inay soo saarto baraf. ifafaale buuqa iyo waxqabadkiisa iftiinka hooseeya way adagtahay in lagu qanco. Si loo xalliyo dhibaatadan, isticmaalka IR-CUT filter double.

IR-CUT dual filter waa shaandhooyin lagu dhex dhisay muraayadda kamarada, marka muraayada ka baxsan barta shidma infrared si loo ogaado isbeddelada xoogga iftiinka, IR-CUT filtarka tooska ah ee ku dhex jira wuxuu ku salaysnaan karaa xoogga. iftiinka dibadda ka dibna si toos ah u beddel, si sawirku u gaaro natiijooyinka ugu fiican. Si kale haddii loo dhigo, filtarrada laba-geesoodka ah waxay si toos ah u beddeli karaan filtarrada maalintii ama habeenkii, si saamaynta sawirka ugu wanaagsan loo helo haddii ay tahay maalintii ama habeenkii.

3. VCM (Voice Coil Motor)

moodule camera- VCM

Magaca buuxa Voice Coil Montor, elektarooniga gudaha mishiinka gariiradda codka, waa nooc matoor ah. Sababtoo ah mabda'a wuxuu la mid yahay kan hadlaya, oo loo yaqaan 'coil coil motor', oo leh jawaab celin sarreeya, sifooyin sax ah oo sarreeya. Mabda'a ugu weyni waxay ku jirtaa goob birlab ah oo joogto ah, iyadoo la beddelayo cabbirka hadda jira ee DC ee gariiradda mootada si loo xakameeyo booska fidinta ee guga, si loo wado dhaqdhaqaaqa kor iyo hoosba. Module is haysta kamaradu waxay si weyn u adeegsadaan VCM si ay u garwaaqsadaan shaqada autofocus, iyo booska muraayada waxaa hagaajin kara VCM si ay u soo bandhigto sawirro cad.

4. Sawirka Dareemka

Dareemka sawirku waa chip semiconductor, oogada sare waxay leedahay malaayiin ilaa tobanaan milyan oo photodiodes ah, photodiodes by iftiinka ayaa dhalin doona koronto, iftiinka waxaa loo rogi doonaa calaamadaha korantada. Shaqadeedu waxay la mid tahay isha bini'aadamka, markaa waxqabadka dareenka ayaa si toos ah u saameyn doona waxqabadka kamarada.

5. DSP

Processor Signal Digital (DSP) waa microprocessor gaar ahaan ku habboon hawlgallada habaynta calaamadaha dhijitaalka ah, codsigiisa ugu weynna waa waqtiga dhabta ah iyo hirgelinta degdegga ah ee algorithms-ka habaynta calaamadaha dhijitaalka ah ee kala duwan.

Shaqada: Ujeedada ugu weyni waa in la wanaajiyo cabbirrada calaamadaha sawirka dhijitaalka ah iyada oo loo marayo taxane xisaabeedyo adag oo xisaabeed, iyo in la gudbiyo signalka la farsameeyay ee telefoonnada gacanta, kombuyuutarrada iyo aaladaha kale iyada oo loo sii marayo USB iyo is-dhexgalka kale.

Iibiyaha Module Kamarada ugu Fiican

Hal qayb oo ka mid ah Dongguan Hampo Electronic Technology Co., Ltd,waa soosaar xirfad leh dhammaan noocyada maqalka iyo muuqaalka shirkadda alaabada elektiroonigga ah, isagoo leh warshad noo gaar ah iyo kooxda R&D. Taageer adeegga OEM&ODM. Haddii alaabtayada ka baxsan shelf-ka ay ku dhow yihiin inay la kulmaan waxyaabaha aad filayso oo aad u baahan tahay oo kaliya si ay ugu habboonaato baahiyahaaga, waxaad nagala soo xidhiidhi kartaa habaynta adiga oo buuxinaya foom shuruudahaaga.