Ibhlog
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Yintoni iFisheye CCTV Camera? Zithini iingenelo kunye neengxaki zeFisheye Lens ekusebenziseni ukhuseleko kunye nokujonga? Ungayikhetha njani iFisheye Lens kwiikhamera zeCCTV?
1. Yintoni ikhamera ye-cctv ye-fisheye? Ikhamera ye-CCTV ye-fisheye luhlobo lwekhamera yokujonga esisebenzisa ilensi ye-fisheye ukubonelela ngombono obanzi wendawo ejongwayo. Ilensi ibamba umbono we-180-degree, nto leyo eyenza kube lula ukujonga indawo enkulu ngekhamera enye kuphela. I-cctv ye-fisheye c...Funda ngokugqithisileyo -
Iimpawu, iingenelo kunye nokusetyenziswa kwelensi ye-M12 Fisheye
Ilensi yefisheye luhlobo lwelensi ye-wide-engile evelisa umbono owahlukileyo nogqwethekileyo onokongeza isiphumo sobuchule nesoyikekayo kwiifoto. Ilensi yefisheye ye-M12 luhlobo oludumileyo lwelensi yefisheye esetyenziswa kakhulu ekuthatheni imifanekiso ye-wide-engile kwiindawo ezahlukeneyo ezifana ne-architectu...Funda ngokugqithisileyo -
Yintoni isihluzi se-Neutral-density?
Kwifoto kunye ne-optics, isihluzi se-neutral density okanye isihluzi se-ND sisihluzi esinciphisa okanye esiguqula ubukhali bawo onke amaza okanye imibala yokukhanya ngokulinganayo ngaphandle kokutshintsha umbala wokuveliswa kombala. Injongo yezihluzi ze-neutral density ezifotayo eziqhelekileyo kukunciphisa ubungakanani...Funda ngokugqithisileyo -
Iintlobo zeelensi zakudala
Ilensi ye-singlet Ilensi ye-doublet Ilensi yePetzval Ilensi ye-Cooke triplet kunye ne-anastigmat Ilensi yeTessar Ilensi ye-Ernostar Ilensi yeSonnar Ilensi ye-Double Gauss Ilensi ye-angle ebanzi elinganayo Ilensi ye-telephoto Ilensi ye-Retrofocus / Reverse telephoto Ilensi ye-Fisheye Zoom iilensi Afo...Funda ngokugqithisileyo -
Irobhothi yeselula esekwe kwi-Vision-Sensing
Namhlanje, kukho iintlobo ezahlukeneyo zeerobhothi ezizimeleyo. Ezinye zazo zibe nefuthe elikhulu kubomi bethu, njengeerobhothi zoshishino nezonyango. Ezinye zezokusetyenziswa emkhosini, njengeedrone kunye neerobhothi zezilwanyana zasekhaya nje ukuze ziyonwabise. Umahluko ophambili phakathi kwezo robhothi kunye neerobhothi ezilawulwayo kukukwazi kwazo...Funda ngokugqithisileyo -
Yintoni i-Chief Ray Angle
I-angle ye-lens chief ray yi-engile ephakathi kwe-optical axis kunye ne-lens chief ray. I-lens chief ray yi-ray edlula kwi-aperture stop yenkqubo ye-optical kunye nomgca ophakathi kweziko lomfundi wokungena kunye nendawo yento. Isizathu sokubakho kwe-CRA kwi ...Funda ngokugqithisileyo -
I-Optics kwizonyango nakwiSayensi yoBomi
Uphuhliso nokusetyenziswa kwe-optics kuncede amayeza anamhlanje kunye nesayensi yobomi ukuba ifikelele kwinqanaba lophuhliso olukhawulezayo, njengotyando olungenalo utyando, unyango lwe-laser, ukuxilongwa kwezifo, uphando lwebhayoloji, uhlalutyo lwe-DNA, njl. Utyando kunye ne-Pharmacokinetics Indima ye-optics kutyando kunye ne-p...Funda ngokugqithisileyo -
Yintoni iilensi ze-Line Scan kwaye ungayikhetha njani?
Iilensi zokuskena zisetyenziswa kakhulu kwi-AOI, ukuhlolwa kokuprinta, ukuhlolwa kwelaphu elingalukwanga, ukuhlolwa kwesikhumba, ukuhlolwa kwendlela kaloliwe, ukuhluza kunye nokuhlela imibala kunye neminye imboni. Eli nqaku lizisa intshayelelo kwiilensi zokuskena umgca. Intshayelelo kwiLensi yokuSkena umgca 1) Ingcamango yokuskena umgca...Funda ngokugqithisileyo -
Iimpawu zeLensi zoBuchule kwiimeko ezahlukeneyo
Namhlanje, ngenxa yokuthandwa kwe-AI, usetyenziso oluninzi olutsha kufuneka luncediswe kukubona komatshini, kwaye isiseko sokusebenzisa i-AI "ukuqonda" kukuba izixhobo kufuneka zikwazi ukubona nokubona ngokucacileyo. Kule nkqubo, ilensi yokukhanya Ukubaluleka kwayo kuyabonakala, phakathi...Funda ngokugqithisileyo -
Uphuhliso kunye neNdlela yeTekhnoloji yeBiometric
I-Biometrics zizilinganiso zomzimba kunye nokubala okunxulumene neempawu zomntu. Ukuqinisekiswa kwe-Biometrics (okanye ukuqinisekiswa okuyinyani) kusetyenziswa kwisayensi yekhompyutha njengendlela yokuchonga kunye nokulawula ukufikelela. Ikwasetyenziselwa ukuchonga abantu kumaqela aphantsi kweliso. I-Bio...Funda ngokugqithisileyo -
Yintoni i-Time of Flight (ToF) Sensor?
1. Yintoni i-sensor yexesha lokubhabha (ToF)? Yintoni ikhamera yexesha lokubhabha? Ngaba yikhamera ethatha uhambo lokubhabha kwenqwelo-moya? Ngaba inento yokwenza neenqwelo-moya okanye iinqwelo-moya? Kaloku, ikude kakhulu! I-ToF yindlela yokulinganisa ixesha elithathwa yinto, isuntswana okanye igagasi ukuya...Funda ngokugqithisileyo -
Indlela Yokukhetha Iilensi Zokubona Umatshini
Iintlobo zokufakelwa kweelensi zemizi-mveliso Kukho iintlobo ezine zokufakelwa, ezizezi: i-F-mount, i-C-mount, i-CS-mount kunye ne-M12 mount. I-F-mount yi-interface esetyenziswa ngokubanzi, kwaye ifanelekile ngokubanzi kwiilensi ezinobude obungaphezulu kwe-25mm. Xa ubude obuphezulu belensi ejolise kuyo bungaphantsi...Funda ngokugqithisileyo
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