Kwikhamera yemoto, i-lens ithatha uxanduva lokugxila ekukhanyeni, iprojekhthi into ngaphakathi kwendawo yokujonga kumphezulu we-imaging medium, ngaloo ndlela yenza umfanekiso obonakalayo. Ngokuqhelekileyo, i-70% yeeparamitha ze-optical zekhamera zichongwa yi-lens. Oku kuquka imiba efana nobude bokujongwa, ubungakanani bokuvula, kunye neempawu ezigqwethekileyo eziphembelela kakhulu umgangatho womfanekiso.
Ngelo xesha, iilensi zamehlo zenza i-20% yeendleko, okwesibini kuphela kwi-CIS (i-Complementary Metal-Oxide-Semiconductor), eyenza i-52% yeendleko zizonke. Iilensi ziyinxalenye ebalulekileyo yeekhamera ezingaphakathi kwemoto ngenxa yendima yazo ekuqinisekiseni ukuthatyathwa kwemifanekiso ekumgangatho ophezulu phantsi kweemeko ezahlukeneyo zokukhanya kunye nemigama. I-CIS inoxanduva lokuguqula imiqondiso yokukhanya efunyenweyo ibe yimiqondiso yombane; le nkqubo ibalulekile kwiinkqubo zokucinga ngedijithali njengoko ivumela ukuqhubekeka nokuhlalutya. Iilensi ezisebenza kakhulu ziqinisekisa ukuba iinkcukacha ezithe kratya kunye nembono ebanzi inokubanjwa ngelixa kuncitshiswa ukuphambuka kunye nokucacisa ukucaca.
Ke ngoko, xa kuyilwa isistim yekhamera ekwibhodi, ingqwalasela ebanzi kufuneka inikwe ulungelelwaniso lwamacandelo omabini ukufumana iziphumo ezizezona zilungileyo. Oku akubandakanyi ukukhetha okufanelekileyo kwelensi kuphela kodwa nokuzidibanisa ngokufanelekileyo netekhnoloji yoluvo ukuqinisekisa ukusebenza ngokungenamthungo kuzo zonke iimeko ezahlukeneyo.
Indawo yokusetyenziswa kweelensi zemoto ikakhulu ibandakanya imiba yangaphakathi nangaphandle yoyilo lwesithuthi. Ngaphakathi kwikhabhinethi, iikhamera zihlala zisetyenziselwa ukujonga imeko yomqhubi ngokubonwa kobuso okanye itekhnoloji yokujonga iliso ejolise ekuvavanyeni ukukhathalelwa okanye ukudinwa. Ukongeza, baphucula ukhuseleko lwabakhweli ngokubonelela ngezakhono zokubeka iliso ngexesha langempela ngexesha lokuhamba kunye nokuthatha imifanekiso enokunceda kuphando lwengozi okanye amabango e-inshurensi.
Ngaphandle kwendlu, ezi khamera zifakwe ngobuchule kwiindawo ezahlukahlukeneyo—iibhampa zangaphambili ukuze zilumkise ukungqubana; amacandelo angasemva ukwenzela uncedo lokupaka; izibuko ezisecaleni okanye iiphaneli zokubona indawo eyimfama; zonke zinegalelo kwinkqubo ebanzi yokuhlola eyi-360-degree eyilelwe ukuphucula ukhuseleko lwezithuthi lulonke. Ngaphaya koko, iisistim zokujonga umva zisebenzisa ezi khamera zangaphandle ukubonelela abaqhubi ngokubonakala okuphuculweyo xa bebuyisela umva izithuthi zabo ngelixa iinkqubo zokulumkisa ngongquzulwano ziphakamisa idatha evela kwizinzwa ezininzi ezibandakanya ezo zidityaniswe kwezi khamera ukulumkisa abaqhubi malunga neengozi ezinokubakho kwindawo yabo.
Lilonke, ukuqhubela phambili kwitekhnoloji ye-Optics kunye ne-sensor ye-sensor kuyaqhubeka nokuqhuba ukutsha ngaphakathi kwezicelo zeemoto njengoko abavelisi bezabalazela ukuphuhlisa izithuthi ezikrelekrele ezixhotyiswe ngeenkqubo ezibonakalayo eziphucukileyo ezikwaziyo ukuphucula imigangatho yokhuseleko kunye namava omsebenzisi.
Ixesha lokuposa: Nov-18-2024