Kunyumba> Nkhani> Kodi 850nm adapereka chiyani wosekeredwa ndi zida zapamwamba komanso zaboma?
January 22, 2024

Kodi 850nm adapereka chiyani wosekeredwa ndi zida zapamwamba komanso zaboma?

850nm infrared imatanthauza kuti ndi chiyembekezo china cha kuwala komwe kumagwera mkati mwa chithunzi chapafupi. Kuwala kwamutu ndi mtundu wa radiation radiation yomwe siyikuwoneka ndi diso la munthu koma limatha kupezeka ndikugwiritsidwa ntchito ndi zida zina ndi matekinoloje ena. Mawu akuti 850nm amatanthauza kuwomboledwa kwa kuwalako, ndi 850nm adatsogolera kuwonetsa mawonekedwe a ma nanometer a 850.
Kuwala kwa infrad kumadziwika ndi kuchuluka kwake kwakutali poyerekeza ndi kuwala kowoneka. Ili pafupi kupitirira kumapeto kwenikweni kwa kuwala kowoneka bwino, chifukwa dzinalo "infared," lomwe limatanthawuza "pansipa." Madetingth aikuluwa amalola kuwala kokhazikika kukhala ndi malo apadera ndi ntchito zosiyanasiyana m'minda yosiyanasiyana.
850nm infrated Jushlethth imagwera kudera lomwe layandikira, lomwe limazungulira 70000nm mpaka 1400nm. Ndipo titha kuyiyika ndi mitundu yosiyanasiyana ya phukusi ndi 2835 kom ford, 5050. Mitunduyi imagwiritsidwa ntchito nthawi zambiri pamapulogalamu ambiri chifukwa chokhoza kulowa mu zinthu zina ndikucheza ndi zinthu zina. The 850nm Wavelength, makamaka olembedwa m'mafakitale ndi matekinoloje osiyanasiyana.
Chimodzi mwazinthu zoyambirira za 850nm zomwe zaperekedwa zili kumadera akutali. Zida zambiri zamagetsi, monga mawelefoni ambiri, osewera a DVD, ndi zowongolera mpweya, gwiritsani ntchito zizindikiro zophatikizika kuti zithe kulumikizana ndi zowongolera zakutali. Awa oyendetsa kutali amasungunuke adawunikirana pavelength, nthawi zambiri 850nm, yomwe imadziwika ndi sensor pa chipangizocho, kulola kupezeka kutali.
Kuphatikiza pa zowongolera zakutali, 850nm zomwe zimagwiritsidwa ntchito kwambiri pantchito ya matelefoni. Ulusi wamaso, womwe ndi zingwe zopyapyala zagalasi kapena pulasitiki, nthawi zambiri zimagwiritsidwa ntchito kufalitsa deta patali. Mafuta awa amatha kunyamula zizindikiro mu mawonekedwe a kuwala, ndipo ma 85nm avellleth nthawi zambiri amagwiritsidwa ntchito chifukwa cha kuchuluka kwake kochepa, kutanthauza kuti kumatha kuyenda mtunda wautali popanda kutaya mphamvu.
Kuphatikiza apo, 850nm inrad imagwiritsidwa ntchito nthawi zambiri pamapulogalamu azaumoyo ndi zaumoyo. Kuwala kwa infrated pa izi kumatha kulowa matupi a anthu kukhala kuya kwakuya kwa wina, kumathandizira kuti zikhale zothandiza njira zamankhwala. Mwachitsanzo, mu pulse oximers, omwe amafanana ndi oxygen plutions mu magazi, kuwala kwa 850nm kumagwiritsidwa ntchito kuzindikira mayamwidwe ndi kuwunikira kuwala ndi magazi, othandiza kwambiri za thanzi la wodwala.
850nm inrared imagwiritsidwanso ntchito mosatekeseka ndi magwiridwe antchito. Makamera a infrared okhala ndi ma doodi yopepuka (madontho) otulutsa kuwala pamphepete mwa funde amatha kutenga zithunzi zopepuka kapena ayi. Makamera awa nthawi zambiri amagwiritsidwa ntchito usiku wamaso usiku, kulola kuwoneka bwino m'malo amdima osafunikira magwero owoneka bwino.
Kuphatikiza apo, 850nm infrad amapeza mapulogalamu a mafakitale monga makina amakina ndi ulamuliro wapamwamba. Mu Makina Makina Omwe, Kuwala Kwambiri Pamalo Awa kumagwiritsidwa ntchito kuzindikira ndikuyang'ana zigawo, kuzindikira zolakwika, ndikuwonetsetsa kuti mwapanga njira. Kuwala kwamphamvu kwa mawonekedwe kumalola kulowererapo kwakuya, kumapangitsa kuti ikhale yoyenera kupenda zinthu ndi zida zovuta.
Pamunda wa ulimi, 850nm yomwe idagwiritsidwa ntchito imagwiritsidwa ntchito powunikira thanzi lazomera ndi kukula. Mitundu ina ya mbewu imawonetsa kapena kuyamwa mosiyanasiyana kutengera momwe alili, alimi ndi ofufuzawo amatha kusonkhanitsa zofunikira pakupsinjika, ndi thanzi lonse.

Pomaliza, 850nm infrared amatanthauza mtundu wina wa kuwala komwe kumagwera mkati mwa chithunzi chapafupi. Ili ndi mapulogalamu osiyanasiyana owongolera, matelefoni, zida zamankhwala, njira zachitetezo, njira zamakampani, ndi ulimi. Malo apadera a kuwunika kuwunika awa amapangitsa kuti ikhale chida chamtengo wapatali m'magawo osiyanasiyana, azaumoyo, ndi kafukufuku wasayansi.

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