Umbono wezixhobo zeCCD zokuvavanya
Iimpawu zeMveliso
Iyinzwa yomfanekiso ekwazi ukuguqula ukukhanya kwintlawulo yombane, kwaye emva koko iguqule ibe ngumqondiso wedijithali ngokusebenzisa i-A / D i-converter ukuze ibonwe, ukukhangela ukuchaneka kwemveliso, ukufumanisa iziphene zokubonakala, ubungakanani, ukubonwa kwe-360-degree, ukufunyanwa kobunzima, njl. , ukubonwa okubonwa kweCCD Kukwafuneka yimveliso ngokwayo ukuba ivavanywe, yintoni imixholo yovavanyo, kwaye zithini iimfuno zokusebenza ngokufanelekileyo kunye nokuchaneka.Umqondiso womfanekiso ofunyenwe kwi-imaging system uba ngumqondiso wentlawulo yeCCD, egqiba inkqubo ye-discretization yendawo yomfanekiso.Ngexesha elifanayo, isignali yokuvumelanisa, isignali yokuvumelanisa intsimi kunye nesignali yokucima okufunwa yinkqubo yePAL iveliswa kwindawo yeCCD, kwaye isalathisi sevidiyo esipheleleyo sihlanganiswe kwaye siqhutywe yikhompyutheni emva kokuphuma.
IiNdawo zokuSebenza
Ngaba uhlolo olubonakalayo lweCCD luchanekile?
Ngokubanzi, ukuhlolwa ngesandla kweemveliso kumgca wokuvelisa ngokuqinisekileyo kucotha kwaye kungaphantsi kokuchaneka kunomatshini wokuhlola obonakalayo.Ukuhlolwa okubonakalayo kweCCD kusetyenziselwa ukuhlalutya le miqondiso kunye nokwenza imisebenzi eyahlukeneyo ukukhupha iimpawu zethagethi, kwaye emva koko ulawule inkqubo yesixhobo sendawo ngokweziphumo zocalucalulo..Uhlolo olubonakalayo lweCCD ngokubanzi lusetyenziswa kumashishini ahlukeneyo afana neshishini, i-aerospace, ishishini elinzima, oomatshini bombane, njl njl. izixhobo zokuhlola zeCCD ikakhulu zisebenzisa umatshini wokuhlola umbono endaweni yokuhlolwa kwamehlo abantu, kwaye isantya sokuhlola sikhawuleza kakhulu.Ukufumanisa okusebenzayo kuphezulu kakhulu.
Inkonzo yasemva kokuthengiswa
Ukuhlolwa okubonakalayo kubandakanya ukuthatha umfanekiso wento, ukuyihlola, kunye nokuyiguqulela kwidatha yokusetyenzwa kunye nohlalutyo yinkqubo ukuqinisekisa ukuthotyelwa kwemigangatho yomgangatho womenzi.Landa kwaye ushenxise izinto ezingahambelani nemigangatho yomgangatho.Uninzi lohlolo olubonakalayo kunye nolwamkelo olukhoyo ngoku kwimarike yi-semi-COMS, iCCD kunye ne-COMOS zisahluke kakhulu.Ngokokusasazwa kwepikseli kunye nolwazi olufana nokukhanya kunye nombala, iziphene zokubonakala kwezixhobo zichongiwe kwaye ziguqulelwe kwiimpawu zedijithali;inkqubo yomfanekiso yenza imisebenzi eyahlukeneyo kule miqondiso ukukhupha iimpawu zethagethi.
