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Yeyiphi iLens esetyenziswa kwiKhamera yeCCTV? Yenza ntoni iLens yekhamera yeCCTV? Ungayikhetha njani ilensi yekhamera yeCCTV?
一、 Yeyiphi iLens esetyenziswa kwiKhamera yeCCTV? Iikhamera zeCCTV zinokusebenzisa iindidi ngeendidi zeelensi ngokuxhomekeke kusetyenziso olucetywayo kunye nendawo yokujonga efunekayo. Nazi ezinye iindidi eziqhelekileyo zeelensi ezisetyenziswa kwiikhamera zeCCTV: ILens eFixed: Ezi lens zinobude obugxininisiweyo obusisigxina kwaye azinakulungiswa. Ngabo thina...Funda ngokugqithisileyo -
Yintoni iLens Distortion kwiFoto? Yintoni iWide Angle Low Distortion Lens? Ziziphi ezona zicelo ziPhambili ze-M12 Low Distortion Lens?
一, Yintoni ukugqwetheka kwilensi kwiFoto? Ukugqwethwa kweLens ekufotweni kubhekisa kuphambuko lwamehlo okwenzekayo xa ilensi yekhamera isilela ukuvelisa kwakhona ngokuchanekileyo umfanekiso wesifundo esifotwayo. Oku kukhokelela kumfanekiso ogqwethekileyo othi woluliwe okanye ucinezelwe, kuxhomekeke...Funda ngokugqithisileyo -
Yintoni iFisheye CCTV Camera?Ziziphi izinto eziluncedo kunye nezingeloncedo zeFisheye Lens ekuSetyenzisweni koKhuseleko kunye nokuBekwa kweliso?Indlela yokukhetha iFisheye lens yeekhamera zeCCTV?
1、Yintoni iFisheye cctv camera? Ikhamera yeCCTV yeFisheye luhlobo lwekhamera enokucupha esebenzisa ilensi yefisheye ukunika umbono obanzi wendawo ebekwe esweni. I-lens ibamba i-180-degree view, eyenza kube lula ukujonga indawo enkulu ngekhamera enye kuphela. I cctv eye fisheye c...Funda ngokugqithisileyo -
Iimpawu, iiNzuzo kunye nosetyenziso lweLensi yeFisheye yeM12
I-lens ye-fisheye luhlobo lwe-lens ebanzi evelisa imbono eyodwa kunye negqwethiweyo enokongeza isiphumo soyilo kunye nesimangalisayo kwiifoto. I-lens ye-M12 ye-fisheye luhlobo oludumileyo lwelensi ye-fisheye edla ngokusetyenziselwa ukubamba izithonga ezibanzi kwiinkalo ezahlukeneyo ezifana ne-architectu...Funda ngokugqithisileyo -
Yintoni isihluzo soxinaniso oluphakathi?
Kwifoto kunye ne-optics, isihluzo esingathathi hlangothi soxinaniso okanye i-ND isihluzi esehlisa okanye siguqula ubunzulu bawo onke amaza obude okanye imibala yokukhanya ngokulinganayo ngaphandle kokutshintsha i-hue yokuveliswa kombala. Injongo yezihluzo ezisezantsi zokufota kukunciphisa umyinge...Funda ngokugqithisileyo -
Iintlobo zeelensi zakudala
Ilensi eyodwa Ilensi ephindwe kabini Ilensi yePetzval UCooke kathathu kunye nelensi yeanastigmat Ilensi yeTessar Ilensi yeErnostar Ilensi yeSonnar Ilensi yeGauss ephindwe kabini Ilensi elinganayo ebanzi Ilensi yetelephoto IRetrofocus / Reverse telephoto lens Ilensi yeFisheye Zoom iilensi Afo...Funda ngokugqithisileyo -
Umbono-Ukuva-Isekwe kwiRobhothi yeMobile
Namhlanje, kukho iintlobo ezahlukeneyo zeerobhothi ezizimeleyo. Ezinye zazo ziye zanempembelelo enkulu kubomi bethu, njengeerobhothi zemizi-mveliso nezonyango. Ezinye zezokusetyenziswa emkhosini, ezinje ngedrones kunye neerobhothi zesilwanyana sokuzonwabisa. Umahluko ophambili phakathi kweerobhothi ezinjalo kunye neerobhothi ezilawulwayo kukukwazi kwabo ...Funda ngokugqithisileyo -
Yintoni eyona Angle eyiNtloko yeRay
I-lens chief ray angle yi-engile ephakathi kwe-optical axis kunye ne-lens chief ray. I-lens intloko ye-ray yi-ray edlula kwindawo yokumisa ye-optical system kunye nomgca phakathi kwendawo yokungena yomfundi kunye nendawo yento. Isizathu sobukho be-CRA kwi ...Funda ngokugqithisileyo -
Optics kuNyango kunye neSayensi zoBomi
Ukuphuhliswa kunye nokusetyenziswa kwe-optics kuye kwanceda amayeza anamhlanje kunye neenzululwazi zobomi zingena kwinqanaba lophuhliso olukhawulezayo, njengotyando oluncinci, unyango lwe-laser, ukuxilongwa kwezifo, uphando lwebhayoloji, uhlalutyo lwe-DNA, njl njl. Utyando kunye ne-Pharmacokinetics p...Funda ngokugqithisileyo -
Yintoni iiLensi zeScan kunye nendlela yokukhetha?
Iilensi zokuskena zisetyenziswa kakhulu kwi-AOI, ukuhlolwa koshicilelo, ukuhlolwa kwelaphu elingalukwanga, ukuhlolwa kwesikhumba, ukuhlola umzila kaloliwe, ukuhlola kunye nokuhlela imibala kunye namanye amashishini. Eli nqaku lizisa intshayelelo kwiilensi zokuskena kumgca. Intshayelelo kwiLens yokuSkena ngomgca 1) Ingqikelelo yokuskena umgca...Funda ngokugqithisileyo -
Iimpawu zeeLensi zeOptical kwiimeko ezahlukeneyo
Namhlanje, ngokuthandwa kwe-AI, izicelo ezingakumbi nangakumbi zifuna ukuncediswa ngumbono womatshini, kwaye isiseko sokusebenzisa i-AI "ukuqonda" kukuba izixhobo kufuneka zikwazi ukubona nokubona ngokucacileyo. Kule nkqubo, i-lens optical Ukubaluleka kuyabonakala, phakathi...Funda ngokugqithisileyo -
Uphuhliso kunye neTrendi yeTekhnoloji yeBiometric
I-biometrics yimilinganiselo yomzimba kunye nezibalo ezinxulumene neempawu zomntu. Ungqinisiso lwebhayometriki (okanye ungqinisiso oluyinyani) lusetyenziswa kwisayensi yekhompyuter njengohlobo lokuchongwa kunye nolawulo lokufikelela. Ikwasetyenziselwa ukuchonga abantu abakumaqela aphantsi kweliso elibukhali. Ubomi...Funda ngokugqithisileyo
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