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Iyiphi impahla efaneleka kakhulu ukusetshenziswa njengegobolondo Lens: ipulasitiki noma insimbi?
Idizayini yokubukeka kwamalensi idlala indima ebalulekile emishinini yokubona yesimanjemanje, ipulasitiki nensimbi kuyizinto ezimbili ezihamba phambili zokukhetha. Umehluko phakathi kwalezi zinhlobo ezimbili ubonakala kuzo zonke izinhlobo zobukhulu obuhlukahlukene, okuhlanganisa izakhiwo zezinto ezibonakalayo, ukuqina, isisindo...Funda kabanzi -
Ubude bokugxila kanye Nenkundla yokubuka yamalensi okubona
Ubude befocal ipharamitha ebalulekile elinganisa izinga lokuhlangana noma ukwehlukana kwemisebe yokukhanya kumasistimu okukhanya. Le pharamitha idlala indima ebalulekile ekunqumeni ukuthi isithombe sakhiwe kanjani kanye nekhwalithi yaleso sithombe. Lapho imisebe ehambisanayo idlula...Funda kabanzi -
Ukusetshenziswa kwe-SWIR ekuhlolweni kwezimboni
I-Short-Wave Infrared (SWIR) ihlanganisa ilensi yokubona eyakhelwe ngokukhethekile eklanyelwe ukuthwebula ukukhanya kwe-infrared kwamagagasi amafushane okungabonakali ngokuqondile ngeso lomuntu. Leli bhendi ngokwezifiso liqokwa njengokukhanya elinamaza obude ukusuka ku-0.9 kuya kuma-microns angu-1.7. T...Funda kabanzi -
Ukusetshenziswa kwe-lens yemoto
Kukhamera yemoto, ilensi ithatha isibopho sokugxilisa ukukhanya, iveze into engaphakathi kwenkundla yokubuka phezu kwendawo yokuthwebula, ngaleyo ndlela yakhe isithombe sokubuka. Ngokuvamile, u-70% wamapharamitha okubona wekhamera anqunywa...Funda kabanzi -
I-2024 Security Expo e-Beijing
I-China International Public Security Products Expo (ngemuva kwalokhu ebizwa ngokuthi "I-Security Expo", IsiNgisi "Security China"), egunyazwe uMnyango Wezohwebo we-People's Republic of China futhi ixhaswe futhi isingathwe yi-China Security Products Industry Associatio...Funda kabanzi -
Ubudlelwano phakathi kweKhamera kanye Nokulungiswa Kwelensi
Ukulungiswa kwekhamera kubhekisela enanini lamaphikseli ikhamera engakwazi ukuwathwebula futhi iwagcine esithombeni, ngokuvamile esikalwa ngama-megapixel. Ukufanekisa, amaphikseli angu-10,000 ahambisana namaphoyinti okukhanya ayisigidi esisodwa ahlanganisa isithombe sokugcina. Ukulungiswa kwekhamera okuphakeme kuholela ku-det enkulu...Funda kabanzi -
Amalensi anembe kakhulu ngaphakathi kwemboni ye-UAV
Ukusetshenziswa kwamalensi anembe kakhulu ngaphakathi kwemboni ye-UAV kuboniswa ikakhulukazi ekwandiseni ukucaca kokuqapha, ukuthuthukisa amakhono okuqapha okukude, nokukhulisa izinga lobuhlakani, ngaleyo ndlela kuthuthukiswe ukusebenza kahle nokunemba kwama-drones emisebenzini ehlukahlukene. Spec...Funda kabanzi -
Ipharamitha engukhiye yelensi yekhamera yokuvikela-Imbobo
Ukuvuleka kwelensi, okuvame ukwaziwa ngokuthi "i-diaphragm" noma "iris", imbobo lapho ukukhanya kungena khona kukhamera. Ukuvuleka kwalokhu kuvuleka, inani elikhulu lokukhanya lingafinyelela inzwa yekhamera, ngaleyo ndlela libe nomthelela ekuvezweni kwesithombe. Indawo ebanzi...Funda kabanzi -
Isibonisi sama-25 se-China International Optoelectronics
I-China International Optoelectronics Exposition (CIOE), eyasungulwa e-Shenzhen ngo-1999 futhi ingumbukiso obanzi oholayo nonomthelela omkhulu embonini ye-optoelectronics, ihlelelwe ukuba ibanjelwe eShenzhen World Convention and Exhibition Cent...Funda kabanzi -
I-Ocean Freight Rising
Ukwenyuka kwamazinga okuthutha olwandle, okwaqala maphakathi no-April 2024, kube nomthelela omkhulu ekuhwebeni komhlaba wonke kanye nokuhlelwa kwempahla. Ukwenyuka kwamazinga omthwalo wempahla eYurophu nase-United States, eminye imizila ithole ukwenyuka okungaphezu kuka-50% ukuze ifinyelele ku-$1,000 kuya ku-$2,000, ha...Funda kabanzi -
Kungani i-fixed focal lens idumile emakethe ye-FA lens?
Amalensi e-Factory Automation (FA) ayizingxenye ezibalulekile endaweni yokushintshashintsha kwezimboni, adlala indima ebalulekile ekuqinisekiseni ukunemba nokusebenza kahle kuzo zonke izinhlelo zokusebenza ezihlukahlukene. Lawa ma-lens enziwa ngobuchwepheshe besimanje futhi afakwe nge-char...Funda kabanzi -
Ukucatshangelwa okubalulekile lapho ukhetha ilensi yesistimu yokubona umshini
Wonke amasistimu okubona komshini anomgomo ofanayo, okuwukuthwebula nokuhlaziya idatha ye-optical, ukuze ukwazi ukuhlola usayizi nezici futhi wenze isinqumo esihambisanayo. Nakuba amasistimu okubona omshini enza ukunemba okukhulu futhi athuthukisa ukukhiqiza kakhulu. Kodwa ba...Funda kabanzi
