An bincika types of image sensors an ga?

Samfotin saiwanda suka ne daga karniwa na wani da ya fiye da hanyar samfoti digital. Wannan alamunna suka yi amfani da yanzu da aka samu data samfoti, suka fuskawa su daga matsayin. Kuma wannan samfotin suka gabata su daga hanyar teknoloji a cikin sake taimaka kasarai ne, samfoti sabon gida, kamera digital, automation industrial, da samfoti medical. Jikinsa, wannan rubutu suka yi amfani da samfotin samfoti.

I. Tarihi

animage sensoran yi amfani da wannan a cikin sake fuskawar samfoti a kan samun rayuwar electronic don amfani da wannan a cikin alamunna da aka samu samfoti, misali kamera digital. Daga wannan alamunna, wasu takardun aiki masu wannan samfotin samfoti, misali kwalitas daidai, bayanin tashe, tsarin babban aiki, da fasalin talibun aka iya zama da aka bukatar samun wannan samfotin samfoti.

II.Jinsi Na Samfotin Saiwanda

Samfotin Saiwanda Charge-Coupled Device (CCD)

Kuna fiye a cikin 50 sayen zuwa 1960, sensor CCD yana gudanar daidai daga cikin photography professional kuma aikin industry.

Wannan suna bayan tsaye na farko, rubutu dinamik wide, kuma resolutions na gaba mai hadinka aiki kawai images excellent.

A matsayi da teknoloji image capture shi, sensors CCD zai so da naira daidai kuma zai saukar da wata tare da sabon wannan.

Shi za suke samun a cikin cameras DSLR na gaba, instruments scientific, kuma equipment imaging medical kamar wani ayyuka.

Complementary Metal-Oxide-Semiconductor (CMOS) Image Sensors

Bayan CMOS yana da hanyar teknoloji sensor image shi ya gabatar daidai daga cikin smartphones up to cameras yanzu aikinsu ne daga cikin mutane mutum.

Wannan suna na godeƙe da CCD-type don levels integration na gaba mai hadinka kuma a very low power budget a matsayi da wannan.

Da ke kasa, diodin foto CMOS yana gaskaa cikakkena ayyukan da CCD kuma yayi aiki na wannan daga wannan kawai amfani da hanyar wannan aiki suna gabatarwa masu wanda ya yi shirin da images suna yi shigarci daga sensa CMOS.

Masu aiki na farko mai kasance yana iya aikatawa sensa CMOS kulaƙe, kamar yadda manyan aikin kullum gaɗon maya ne, kuma amfani daidai suka yi amfani da sensa CMOS a matsayin automotive, cameras security ko system machine vision daga cikakken.

Tsanfinsu Na Sensa Imaji

Kulaƙen samun CCD da CMOS, yana da sensa imaji mai amfani daidai.

Misali, sensa imaji mai infrared yana iya amfani daidai a matsayin night vision systems ko cameras mai heat.

Equipment mai amfani daidai a yi shigarci da ray X jikinsa yana amfani da sensa imaji mai X-ray.

III. Iyakar

Kadai, CCD da CMOS suna ceppin gaba na biyu a cikin rubutun sensor. CCD ya yiwa hanyar shafi mai kwaliti amma ya gabatar da ke tabbata da aka samfara kuma ya zo da tabbata da wani halitta; don_CMOS ya so da kewaye, ya kawo sabon tsarin daidaita kuma tabbatan wani halitta. Wannan yadda, wannan rubutun sensor tare da infrared ko x-ray kan zama a matsayin daga cewa wannan kasance ne. Matakiya, alkawariyar rubutun sensor ta yi ga cewa alamannan ake sona suka sami masu iya yi aiki konsadi da kwayoyin bayanai, kewaye, da tabbata.