25/07/24I kēia ao kiʻi kiʻi i kēia mau lā, aia nā pahupaʻikiʻi ma nā wahi āpau - mai ke kelepona i loko o kāu ʻeke a hiki i nā mea hana kiʻekiʻe ma nā keʻena noiʻi. Akā ʻoiai e kiʻi nā kiʻi paʻi kiʻi a pau, ʻaʻole i kūkulu ʻia nā mea a pau me ka manaʻo like a pololei paha.
He ʻokoʻa loa ka pahupaʻikiʻi ʻepekema mai ka pahupaʻikiʻi āu e hoʻohana ai no nā hoʻomaha a i ʻole ka pāpaho pūnaewele. Ma waho aʻe o nā ʻokoʻa i nā megapixels a i ʻole ka ʻoi, ua hoʻolālā ʻia nā kāmela ʻepekema ma ke ʻano he mau mea hana no ke ana a me ka nānā ʻana, ka hopu ʻana i ka ʻikepili, ʻaʻole nā kiʻi wale nō.
ʻO ka hoʻomaopopo ʻana i ko lākou ʻokoʻa mai nā kāmela mea kūʻai aku e pili ana i ka ʻenehana sensor, ka hilinaʻi kiʻi, a me ka hoʻolālā kikoʻī noiʻi he mea koʻikoʻi no ke koho ʻana i ka ʻōnaehana kiʻi kūpono no kāu mau pono. Inā ʻoe e hana ana i ka ʻepekema ola, astronomy, spectroscopy, a i ʻole semiconductor manufacturing, ʻo ka ʻike ʻana i ka ʻokoʻa o kēia mau ʻano kāmela ʻelua e kōkua i ka hōʻoia ʻana ʻaʻole maikaʻi nā hopena kiʻi kiʻi wale nō akā kūpono hoʻi i ka ʻepekema.
He aha ke kiʻi kamera ʻepekema?
ʻAʻole ʻo ka pahupaʻikiʻi ʻepekema he mea paʻi kiʻi wale nō - he mea hana pololei ia no ka ʻike, ka helu ʻana, a me ke kālailai ʻana i nā kiʻi. Hoʻolālā ʻia nā kāmela ʻepekema no ka hoʻomalu, pololei, hoʻihoʻi hou, a me ka pololei ʻikepili.
ʻO nā hiʻohiʻona koʻikoʻi o nā kāmera ʻepekema
● Ana kiʻi kiʻi nui (ʻaʻole kiʻi kiʻi nani wale nō)
● Haʻahaʻa ka leo hana no ka mālama ʻana i nā hōʻailona nāwaliwali
● Kiʻekiʻe dynamic range no ka maʻalahi ʻike ʻokoʻa
● Hoʻopuka ʻikepili maka no ka hana ʻepekema
● Kākoʻo no nā ʻenehana kiʻi kiʻi holomua e like me spectroscopy, fluorescence, a me interferometry
He nui nā kiʻi kamepiula ʻepekema e ana i nā waiwai hou aʻe o ka māmā, e like me ka lōʻihi o ka nalu spectral, polarization, a i ʻole ka pae nui i nā kula e like me ka microscopy, quantum imaging, a me nā ʻepekema waiwai.
Loaʻa nā noi
● Microscopy (e laʻa, biology, ʻepekema waiwai)
● Kiʻi fluorescence (e laʻa, ke kaʻina hana kelepona)
● Astronomy (e laʻa, ke kiʻi hohonu-lani, nā haʻawina spectral)
● Nānā semiconductor (e laʻa, nā hemahema wafer, ʻike kumu)
Hoʻohui pinepine ʻia nā kāmela ʻepekema i loko o nā ʻōnaehana kiʻi nui a mālama ʻia ma o nā polokalamu kūikawā no ke ana manawa maoli a me ka nānā ʻana i ka ʻikepili.
He aha ka mea hoʻohana kamera?
Hoʻolālā ʻia kahi kāmela mea kūʻai aku no ka maʻalahi, aesthetics, a me ka versatility. Hoʻopili kēia i nā smartphones, nā kāmela point-and-shoot, DSLRs, a me nā ʻōnaehana aniani ʻole. Hoʻoikaika lākou i ka maikaʻi o ke kiʻi no ka ʻike kanaka, ma mua o ke ana ʻepekema.
Loaʻa nā mea nui o ka hoʻolālā
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ʻO ka maʻalahi o ka hoʻohana me nā hoʻonohonoho aunoa
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Nā kiʻi hoʻonā kiʻekiʻe me ka hoʻopiʻi hiʻohiʻona ikaika
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ʻO ka hana ʻana i loko o ka pahupaʻikiʻi e hoʻomaikaʻi i ke kala, ka ʻokoʻa, a me ka ʻoi
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ʻO ka wikiwiki no nā mode burst, autofocus, a me ka hoʻopaʻa wikiō
He kūpono nā kāmeʻa mea kūʻai aku no ke kiʻi, wikiō, a me nā kiʻi maʻamau. Akā ʻaʻole lākou i ka pololei, kūpaʻa, a me ka configurability e pono ai no nā kaiapuni ʻepekema i kāohi ʻia.
Nā Kiʻi Kiʻi ʻepekema vs. Consumer: Nā ʻokoʻa ʻenehana koʻikoʻi
| Hiʻona | Kāmeʻa ʻepekema | Kāmeʻa Mea Hoʻohana |
| ʻAno ʻenekona | ʻO CCD, EMCCD, sCMOS, CMOS kiʻekiʻe i hoʻopaʻa ʻia no ka pono o ka ʻikepili | Hoʻopaʻa ʻia ʻo CMOS no ka nani o nā kiʻi |
| Nani a me ka walaʻau | ʻIke kiʻekiʻe, heluhelu haʻahaʻa, a me ka walaʻau wela | Hoʻohaʻahaʻa haʻahaʻa, hoʻemi i ka walaʻau ma muli o ka polokalamu |
| Laikini a me ka Bit Depth | Kiʻekiʻe dynamic laula no ka hoʻokae hina hina | ʻO ka laulā hoʻoikaika haʻahaʻa, lawa no ka maikaʻi ʻike |
| Mana Hoike | ʻO ka laulā ākea ākea (µs a i mau minuke), ka manawa kūpono, a me ka mana hoʻonohonoho hoʻonohonoho | Nā hoʻomalu lima ʻakomi a i ʻole |
| Pākuʻi kiʻi | Hiki ke hoʻololi ʻia, me ka hiki ke hoʻonohonoho pono | Hoʻopaʻa ʻia a kaupalena ʻia paha ka hoʻomalu ʻana |
| Hoʻopuka ʻikepili | ʻIke ʻike maka, kūpono me ka polokalamu ʻepekema, ka hoʻololi kiʻekiʻe (USB 3.0, GigE) | Nā ʻano i hoʻopaʻa ʻia (JPEG/HEIF), ka mana liʻiliʻi ma luna o ka hoʻopuka ʻikepili |
| Nā noi | Microscopy, astronomy, spectroscopy, nānā semiconductor, R&D | Kiʻi, wikiō, a me ka hoʻohana maʻamau |
Hoʻopau ʻenehana sensor
CCD (Mea Hoʻohui Hoʻopaʻa ʻia)
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Pōmaikaʻi: Heluhelu hōʻailona like ʻole, leo haʻahaʻa heluhelu, maikaʻi loa no nā hōʻike lōʻihi.
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Nā hemahema: ʻoi aku ka lohi o ka heluhelu ʻana, ʻoi aku ka nui o ka mana.
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E hoʻohana i ka hihia: Astronomy, microscopy māmā.
EMCCD (Electron-Multiplying CCD)
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Hoʻohui i kahi pae hoʻonui e ʻike i nā hanana kiʻi hoʻokahi.
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Kūpono No: ʻO ke kiʻi kiʻi haʻahaʻa haʻahaʻa (e laʻa, ka hoʻopaʻa ʻana i hoʻokahi-mole, ʻike kikoʻī kiʻekiʻe).
CMOS (Complementary Metal-Oxide-Semicconductor)
● Hoʻohana nui ʻia i nā mea uila uila.
● Nā ikaika: Ka hoʻohana ʻana i ka mana haʻahaʻa, heluhelu wikiwiki, hiki ke uku.
● Nā palena: Ka leo kiʻekiʻe, ka pane pixel like ʻole (ma nā hiʻohiʻona mea kūʻai aku).
Hoʻolālā ʻia kekahi mau mea ʻike CMOS ʻenehana a me ka ʻepekema no ke kiʻi pololei, e like me nā mea i hoʻohana ʻia i ka ʻike mīkini a me ka nānā ʻana i ka manawa maoli.
Laʻana:ʻO TucsenʻO TrueChrome 4K Pro Microscope Camerahe pahupaʻikiʻi i hoʻokumu ʻia ma ka CMOS sensor e hāʻawi ana i ka mālamalama maikaʻi a me ke kiʻi 4K manawa maoli no nā noi microscopy.
sCMOS (CMOS ʻepekema)
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Hoʻohui i nā pono o CCD a me CMOS: ka wikiwiki kiʻekiʻe, ka leo haʻahaʻa, a me ka laulā ākea ākea.
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Kūpono no nā noi ʻepekema hou e like me ka microscopy fluorescence, beam profiling, a i ʻole semiconductor inspection.
Laʻana:ʻO TucsenDhyana 400BSI V3 sCMOS pahupaʻiwikiōhāʻawi i ka leo heluhelu haʻahaʻa haʻahaʻa, ka hoʻonā kiʻekiʻe, a me ka hoʻolālā paʻa no ka koi ʻana i nā kahe hana microscopy.
Noonoo hana
Nani a me ka walaʻau
Kāohi nā pahupaʻikiʻi ʻepekema i ka walaʻau kiʻi (heluhelu, wela, a me ke au ʻeleʻele) no ka ʻike ʻana i nā hōʻailona haʻahaʻa haʻahaʻa koʻikoʻi i ka fluorescence a i ʻole astronomy. Ke hilinaʻi pinepine nei nā kāmeʻa mea kūʻai aku i nā algorithms hoʻohaʻahaʻa i ka walaʻau e hoʻoheheʻe a hoʻololi paha i nā hōʻailona maoli, no laila ʻaʻole kūpono lākou no ka loiloi quantitative.
Laikini a me ka Bit Depth
Hiki i nā mea ʻepekema ʻepekema ke hopu i nā ʻokoʻa ʻokoʻa maʻalahi ma muli o ke ʻano kiʻekiʻe. Hāʻawi kēia i ka hoʻokaʻawale ʻana ma waena o nā hōʻailona pohihihi a me nā hiʻohiʻona māmā. Hoʻomaʻamaʻa ʻia nā mea ʻike mea kūʻai aku no ka ʻokoʻa a me ka helehelena, ʻaʻole ke ana pono.
Mana Hoike
Hāʻawi nā kāmeʻa ʻepekema i ka microsecond i nā hoʻonohonoho hoʻolaha ʻana i nā minuke he nui me ka mana trigger. Pono kēia kikoʻī no ke kiʻi kiʻi i hoʻoholo ʻia i ka manawa a i ʻole ka astrophotography lōʻihi. ʻAʻole ʻae nā kāmela mea kūʻai aku i ka mana maikaʻi.
Pākuʻi a me ka hoʻoponopono
Kākoʻo nā kiʻi paʻi kiʻi ʻepekema i ka hoʻoulu ʻana i ka ʻenehana, ka hui pū ʻana o nā kamera he nui, a me ka hopu kiʻekiʻe me ka manawa paʻa paʻa-mea nui i ke kiʻi kiʻi ola-cell a i ʻole ʻike mīkini. Hoʻokumu mua nā kāmela mea kūʻai aku i ka maikaʻi wikiō ʻoluʻolu a me ka wikiwiki pani pani no ka hoʻohana maʻamau.
Hoʻopukaʻikepili a me ka pilina
Hāʻawi nā kāmeʻa ʻepekema i ka ʻikepili i hoʻopaʻa ʻole ʻia e hōʻoia i ka pono i ka hana ʻepekema (pinepine ma o USB 3.0, GigE, a i ʻole CoaXPress). Manaʻo nā mea kūʻai aku i ka maʻalahi o ka hoʻohana ʻana, ka hoʻopuka ʻana i nā ʻano i hoʻopaʻa ʻia me ka waihoʻoluʻu kāmele a me nā hoʻoponopono gamma.
Nā noi maʻamau: ʻepekema vs nā mea kūʻai aku
Nā polokalamu kamepiula ʻepekema
●ʻEpekema Ola & Microscopy: Kiʻi hoʻonā kiʻekiʻe, kukui haʻahaʻa, a me ka hoʻopau manawa no nā kaʻina kelepona.
ʻO kēia mau ʻano kamera-likenā kāmeʻa microscopy—ua hoʻohui pinepine ʻia me nā ʻōnaehana microscopy fluorescence kiʻekiʻe. Pono lākou i ka hana ʻike kiʻekiʻe-me ka hoʻokō quantum kiʻekiʻe a me ka leo heluhelu haʻahaʻa-e hōʻemi i ka photobleaching a me ka pōʻino kiʻi i nā specimen biological.
● Astronomy:ʻO ke kiʻi ʻike lōʻihi, ka nānā ʻana o ka lā a me ka honua, a me ka nānā ʻana i ka photometric.
● Kikokikoki:ʻO ka ʻike kiʻekiʻe kiʻekiʻe ma waena o nā nalu nalu no ka hoʻokuʻu ʻana, absorption, a i ʻole ka haʻawina Raman.
● Hoʻopili ʻana i ke kukui:Ke kālailai ʻana i nā ʻano kukuna laser a me ka puʻunaue ikaika me nā manaʻo manaʻo maoli.
● Nānā Semiconductor:ʻO ka ʻike kīnā Nano-scale me ka hoʻonā kiʻekiʻe, ka leo haʻahaʻa, a me ka ʻike DUV.
Nā mea hoʻohana kiʻi kamepiula
ʻO ka mea ʻē aʻe, he nani a maʻalahi hoʻi nā kāmela mea kūʻai aku. ʻO nā hoʻohana maʻamau:
●Paʻi kiʻi a me wikiō: Nā hanana, nā kiʻi, ka huakaʻi, a me ka pana ʻana i ke ola.
●Pilikino: Maikaʻi ʻia ka ʻike no ka hōʻike ʻana ma nā pale, e hoʻoikaika ana i ka nānā ʻana ma mua o ka pololei.
●Palapala Nui: Kiʻi kiʻi maʻamau no ka hoʻohana ʻana i kēlā me kēia lā, ʻaʻole ka noiʻi ʻepekema.
ʻAʻohe mea inā ʻoe e hele nei ma ka noiʻi alahele a i ʻole ke wikiō wikiō i kēlā me kēia lā, hoʻomaka ke koho ʻana i kahi pahupaʻikiʻi me ka hoʻomaopopo ʻana i ka mea i manaʻo ʻia.
Ka hopena
ʻOiai ʻoi aku ka maikaʻi o nā kāmela mea kūʻai aku i ka hana ʻana i nā kiʻi maikaʻi, ua hoʻolālā ʻia nā kiʻi ʻepekema e hana i nā kiʻi kūpono. ʻO ia nā mea hana pololei i kūkulu ʻia no nā hana koʻikoʻi—inā paha ʻoe e paʻi ana i nā galaxies, ke ʻimi nei i nā protein i loko o nā cell ola, a i ʻole ke nānā ʻana i nā semiconductor ma ka nanoscale.
ʻO ka hoʻomaopopo ʻana i kēia mau ʻokoʻa e hāʻawi i nā mea noiʻi, nā ʻenekinia, a me nā mea hoʻomohala e koho i nā mea hana kiʻi kūpono-ʻaʻole e kiʻi wale i kahi kiʻi, akā e unuhi i ka ʻoiaʻiʻo mai ka mālamalama.
FAQs
Nīnau 1: He aha ka ʻokoʻa nui ma waena o ka pahupaʻikiʻi ʻepekema a me ka pahupaʻikiʻi mea kūʻai aku?
ʻO nā kiʻi kamepiula ʻepekema e ana a helu pono i ka māmā, e hāʻawi ana i ka pono ʻikepili kiʻekiʻe. Hoʻolālā ʻia nā kāmeʻa mea kūʻai aku e hana i nā kiʻi nani i ka nānā ʻana, me ka hoʻohana pinepine ʻana i ka hana ʻakomi a me ka nani.
Q2: He aha ka mea i ʻoi aku ka maikaʻi o ka sCMOS ma mua o CCD a i ʻole CMOS maʻamau?
Hāʻawi ʻo sCMOS i kahi hui kūʻokoʻa o ka leo haʻahaʻa, ka wikiwiki wikiwiki, ka laulā kiʻekiʻe kiʻekiʻe, a me ka hoʻonā spatial — kūpono no nā hana ʻepekema hou.
Q3: No ke aha i hoʻohana ʻia ai nā kāmela ʻepekema i ka nānā semiconductor?
Hāʻawi lākou i ka pololei, haʻahaʻa haʻahaʻa, a me ka haʻahaʻa haʻahaʻa haʻahaʻa e pono ai no ka ʻike ʻana i nā hemahema micro- a me ka nano-scale ma lalo o nā kukui paʻa a me nā kūlana optical.
Tucsen Photonics Co., Ltd. Ua mālama ʻia nā kuleana āpau. Ke helu ʻana, e ʻoluʻolu e hoʻomaopopo i ke kumu:www.tucsen.com
