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MTF Curve Analysis Guide
MTF (Modulation Transfer Function) curve graph e sebetsa e le sesebelisoa sa bohlokoa sa tlhahlobo bakeng sa ho lekola ts'ebetso ea optical ea lilense. Ka ho lekanya bokhoni ba lense ba ho boloka phapang ho pholletsa le maqhubu a fapaneng a sebaka, e bonts'a ka mahlo litšoaneleho tsa bohlokoa tsa ho nahana joalo ka ...Bala haholoanyane -
Ts'ebeliso ea li-filters ho pholletsa le lihlopha tse fapaneng tsa spectral indastering ea optical
Tšebeliso ea lihloela Ts'ebeliso ea lihloela ho pholletsa le lihlopha tse fapaneng tsa spectral indastering ea optical haholo-holo e phahamisa bokhoni ba tsona ba ho khetha bolelele ba maqhubu, e nolofalletsang lits'ebetso tse ikhethileng ka ho hlophisa bolelele ba maqhubu, matla, le likarolo tse ling tsa pono. Lintlha tse latelang li hlalosa ...Bala haholoanyane -
Ke lintho life tse loketseng ho sebelisoa e le khetla ea Lense: polasetiki kapa tšepe?
Ponahalo ea sebopeho sa lilense e bapala karolo ea bohlokoa ho lisebelisoa tsa sejoale-joale tsa optical, 'me polasetiki le tšepe e le likhetho tse peli tse ka sehloohong. Phapang pakeng tsa mefuta ena e 'meli e bonahala ho pholletsa le litekanyo tse fapaneng, ho kenyeletsoa thepa ea thepa, nako e telele, boima ...Bala haholoanyane -
Bolelele ba ho tsepamisa maikutlo le Sebaka sa pono ea lilense tsa optical
Bolelele ba ho tsepamisa maikutlo ke paramethara ea bohlokoa e lekanyang boemo ba ho kopana kapa phapano ea mahlaseli a khanya lits'ebetsong tsa optical. Paramethara ena e phetha karolo ea bohlokoa tabeng ea ho tseba hore na setšoantšo se thehoa joang le boleng ba setšoantšo seo. Ha mahlaseli a parallel a feta ...Bala haholoanyane -
Tšebeliso ea SWIR tlhahlobo ea indasteri
Short-Wave Infrared (SWIR) e etsa lense ea optical e etselitsoeng ka ho khetheha e etselitsoeng ho nka mabone a makhutšoane a sa bonahaleng ka kotloloho ke mahlo a motho. Sehlopha sena ka tloaelo se khethoa e le khanya e nang le maqhubu a bolelele ho tloha ho 0.9 ho isa ho 1.7 microns. T...Bala haholoanyane -
Tšebeliso ea lense ea koloi
Ka k'hamera ea koloi, lense e nka boikarabelo ba ho tsepamisa leseli, ho hlahisa ntho e ka har'a sebaka sa pono holim'a sebaka sa litšoantšo, kahoo e etsa setšoantšo sa optical. Ka kakaretso, 70% ea liparamente tsa optical tsa khamera li ikemiselitse ...Bala haholoanyane -
Pontšo ea Tšireletso ea 2024 e Beijing
China International Public Security Products Expo (eo hamorao e tla bitsoa "Security Expo", Senyesemane "Security China"), e amohetsoeng ke Lekala la Khoebo la People's Republic of China mme e tšehelitsoe ka lichelete hammoho le ho tšoaroa ke China Security Products Industry Associatio...Bala haholoanyane -
Kamano pakeng tsa Khamera le Lense Resolution
Qeto ea khamera e bolela palo ea lipikselse tseo khamera e ka li nkang le ho li boloka setšoantšong, hangata li lekanngoa ka li-megapixels. Ho etsa mohlala, lipikselse tse 10,000 li tsamaisana le lintlha tse limilione tse 1 tsa khanya tseo ha li kopane li bōpa setšoantšo sa ho qetela. Khamera e phahameng haholo e etsa hore ho be le ntlafatso e kholoanyane ...Bala haholoanyane -
Lilense tsa boleng bo holimo ka har'a indasteri ea UAV
Tšebeliso ea lilense tse phahameng ka ho fetisisa ka har'a indasteri ea UAV e bontšoa haholo ka ho eketsa ho hlaka ha ho beha leihlo, ho ntlafatsa bokhoni ba ho shebella hole, le ho phahamisa boemo ba bohlale, kahoo ho khothalletsa katleho le ho nepahala ha li-drones mesebetsing e fapaneng. Spec...Bala haholoanyane -
Karolo ea bohlokoa ea lense ea khamera ea ts'ireletso-Aperture
Lekhalo la lense, leo hangata le tsejoang e le "diaphragm" kapa "iris", ke lesoba leo leseli le kenang ka lona khamera. Ha sebaka sena se buleha ka bophara, khanya e kholo ea khanya e ka fihla sensor ea khamera, ka hona e susumetsa ponahalo ea setšoantšo. Phano e pharaletseng...Bala haholoanyane -
Pontšo ea bo-25 ea Machaba ea Optoelectronics ea Chaena
China International Optoelectronics Exposition (CIOE), e thehiloeng Shenzhen ka 1999 'me e le pontšo e pharalletseng le e nang le tšusumetso e kholo indastering ea optoelectronics, e reretsoe ho tšoareloa Shenzhen World Convention le Exhibition Cent...Bala haholoanyane -
Ocean Freight Ho phahama
Keketseho ea litheko tsa thepa ea leoatleng, e qalileng bohareng ba Mmesa 2024, e bile le phello e kholo khoebong ea lefats'e le thepa. Keketseho ea litheko tsa thepa Europe le United States, 'me litsela tse ling li na le keketseho e fetang 50% ho fihla ho $1,000 ho $2,000, ha...Bala haholoanyane
