Gano mahimmancin hali
Yawancin masu ganowa suna amfani da cututtukan zafi da yawa don samar da canje-canje na zazzabi a cikin abubuwan da ke tattare da su, gwargwadon canje-canjen a cikin wa?annan adadi na zahiri na iya bambance bayanan abu na zahiri.
Ba a bu?atar hasken hoto ba Tsarin juyawa na zafi, saboda tasirin daukar hoto, mai hankali shine yana iya ?aukar hoto, kai tsaye yana hul?a tare da wayoyin lantarki, kai tsaye samar da siginar lantarki.
| Mai hana mai ganowa |
Mai ganowa ? ?? |
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Yarjejeniyar Aiki |
Dangane da sakamakon PhotoewACRECRACH da sha da wadatar zuci ta hanyar abubuwan da suka dace, don haka yana haifar da tasirin hoto kamar tasirin gidan yanar gizo da kuma tasirin gidan yanar gizo. |
Gano na lalata radiation ta amfani da tasirin zafin rana |
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Rabi? |
Babban Sihiri, Deakin Gano na dogon lokaci, saurin dawo da sauri, aiki mai kyau |
Sizearancin girman, ?arancin iko, farashi mai ?arancin ?arfi, FPA na iya aiki a zazzabi a ?akin |
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Fura'i |
FPPa yana bu?atar ?arancin zazzabi (77K / 150k) muhalli, bu?atar shigar da na'urar firiji, yawan amfani da kayan aiki yana da tsada. |
?ananan abin hankali, nesa mai gajarta, lokacin mayar da martani |
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Ro?o |
Dogon "saka idanu, bin diddigin manufa, jirgin sama, Aerospacessance, maimaitawa da sa ido |
Na iya saduwa da manyan bukatun kan iyaka da kuma mafi yawan bukatun farar hula, suna da ararnin wuta, gano masana'antu, kula da tsaro, da sauransu. |
Nau'in gano - Karfe mara amfani?
Karfe gida + gilashin ko taga lens
Yan fa'idohu
1. Babban Ruwan zafi: Kunshin karfe yana gudanar da zafi da sauri, ya dace da matsakaici / mai gano kayan da ke tattarawa.
2. Kawancen lantarki: Gidajen ?arfe na iya rage tsangwama na lantarki (EMI) da inganta kwanciyar hankali.
3 Stagariyar injiniya: turare - girgije, anti - rawar jiki, ya dace da sojoji, kayan aiki da sauran mawuyacin yanayi.
4. Zai iya cika girman gas mai kyau: ana iya cika gas da iskar gas (kamar nitrogen) don hana hadayar hadawa da kuma mika rayuwar mai ganowa.
Rashin daidaito
1. Manyan nauyi: girman karfe, ba zai iya dacewa da nauyin kayan aiki ba.
2. Kudin mafi girma: daidaitaccen aikin karfe, sassan karfe masu tamani, sassan ?arfe masu mahimmanci, ha?aka farashin masana'antu.
Nau'in gano - Uncooled ceramic?
Yumbu subrate + murfin ?arfe
Yan fa'idohu
1. Babban zazzabi / Corrovics (E.G. Al?o?, AlN) na iya jure wa mawuyacin yanayi kamar Aerospace da ikon nukiliya.
2. Lower thermal resistance: Rirrisic kamar aluminum nitride ciyayi kusa da na metals, kuma suna da kyawawan dumi watsi.
Rashin daidaito
1. High High Rentleness: Sau?in hutu, babban wahala a cikin Makullin.
2. Kudin mafi girma: daidaitaccen farashin kayan kunshin ya fi filastik sama, amma ?asa da kunshin ?arfe na hermetic.
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Nau'in gano - Wafers?
Kawatar da aka yi kai tsaye akan wafer?
Yan fa'idohu?
Utra'ila mai kiba - miniamurization: cocaging ya yi kai tsaye akan wafer tare da ?arancin girma?
Ha?ewa: jituwa tare da tsari na cmos.
Low cost (babban girma): Wafer - Matsayi Matsayi Matsayi, Karancin tsada a kowane yanki
Rashin daidaito?
Rashin yarda da muhalli mai kyau: yawanci ba - na iska, tsoron zafi da ?ura.
Mai rauni mai zafi: dogara da silicon - tushen zafi mai zafi, na iya shayar da shi a cikin babban wutar lantarki.
Amintaccen kalubalen: Sojojin Sojojin Sojojin Fata da sau?i a ?ar?ashin hawan keke, ?ananan rayuwa fiye da kunshin ?arfe / suttura.
Nau'in gano - Janar sanyaya
Masu bincike iri ?aya sun sanyaya:?
Nau'in gano: nau'in cadmid (MCT / HGCDTE)?
Fara - Up Lokaci: ≤8minmin?
Matsakaicin firam: har zuwa 100Hz?
Ma'anar lokaci zuwa gazawa: ≥6000h
Nau'in gano - Sanyaya mai zafi?
Masu ganowa masu sanyaya:?
Nau'in gano: Class II mai acile lattice?
Iko a kan lokaci: ≤3min?
Matsakaicin ku?i: 50 / 30hz?
Ma'anar lokaci zuwa gazawa: ≥20000H
?Saitin Sirri