Guriga> Warshadaha Warshadaha> Kamarada Xawaaraha Sare leh ee awood u leh 16,000 fiim ilbiriqsi kasta ayaa ku habboon codsiyada kala duwan

Kamarada Xawaaraha Sare leh ee awood u leh 16,000 fiim ilbiriqsi kasta ayaa ku habboon codsiyada kala duwan

2026,09,01
Kamarada Xawaaraha Sare waxaa loo isticmaali karaa in lagu sawiro gubashada. Ololka Bunsen wuxuu leeyahay saddex lakab: xudunta gudaha, ololka yaraynta dhexe, iyo olol oksijiinta dibadda ah. Heerkulku wuu sarreeyaa lakabkan sare, iyo ololka oksijiinta ayaa guud ahaan loo isticmaalaa kuleylka.
HC6GQ-501
Halka hoos u dhigista iyo ololka oksaydhisku ay door muhiim ah ka ciyaaraan heerkulka sare, waxay yihiin buluug cirro leh ama midab casaan ah waxayna leeyihiin iftiin yar oo iftiin ah, taas oo ka dhigaysa inay adagtahay in si cad loo eego indhaha qaawan.
Kaamirooyinka xawaaraha sare leh ee warshaduhu waxay ku tiirsan yihiin Kamarada Xawaaraha Sare leh ee sawirista xawaaraha sare leh. Kuwani waa nooc ka mid ah kamaradaha warshadaha leh faa'iidooyinka sida xasilloonida sawirka sare, awoodda gudbinta sare, iyo awoodaha ka hortagga faragelinta sare.
Si kastaba ha noqotee, marka la eego mabaadi'da sawirka, kamaradaha warshaduhu kama duwana kamaradaha macaamiisha. Labaduba waxay ku tiirsan yihiin u beddelashada calaamadaha sawirka indhaha ee calaamadaha korantada ee kaydinta iyo gudbinta. Hadda, chips-yada kamaradaha ee CCD ama CMOS ayaa si ballaaran loo isticmaalaa.
Xawaaraha kamarada Xawaaraha Sare ee HD Ultra iyo heerka jir CCD, ama aaladda la isku daray, waa nooc ka mid ah walxaha semiconductor ka kooban tiro badan oo ah walxo sawir-qaade oo madax-bannaan oo lagu habeeyey matrix. Caadi ahaan waxaa lagu cabbiraa megapixels, tirada pixels-ku waxay tilmaamaysaa tirada qaybaha sawir-qaadista ee CCD.
Inta ay toogashadu socoto, iftiinka ka muuqda goobta ayaa soo mara muraayadda kamarada waxaana loo gudbiyaa CCD, halkaas oo loo beddelo kharashyada korantada (caddada lacag bixinta shay kasta waxay ku xiran tahay xoogga iftiinka uu helayo). Chip-ka kantaroolku waxa uu isticmaalaa wareegyada ishaarada kontoroolka ee qaybta sawir-qaadista si loo xakameeyo hadda ay abuuraan photodiodes-ka.
Calaamadaha korantada ee ka dhasha hal sawir ayaa la ururiyaa oo loo soo saaraa cod-weyneeye. Cod-weyneysiinta iyo shaandhaynta ka dib, calaamadaha waxa loo diraa A/D (nalog-to-dijital beddele), la farsameeyay, oo loo beddelaa calaamadaha dhijitaalka ah. Calaamadahaan ayaa markaa la isku riixaa oo lagu kaydiyaa meel kayd ah si loo sameeyo sawirka.
Marka la soo koobo, sawir qaadista xawaaraha sare waa hab sawir leh oo leh xawaarihiisa toogashada oo aad u sarreeya iyo waqtiyo gaaban oo soo-gaadhis ah. Waxay isticmaashaa farsamada "toogashada degdega ah iyo dib u ciyaarida tartiib tartiib ah" si loo yareeyo dhaqdhaqaaqa degdega ah ee isbeddelaya heer ay indhaha bini'aadamku garan karaan, taas oo u oggolaanaysa in la eego.
Tani waxay ka dhigan tahay in sawirka xawaaraha sare leh, inta jeer ee toogashada (frames per second) waa in la waafajiyaa heerka isbeddelka dhaqdhaqaaqa shayga; Sida ugu dhakhsaha badan ee isbeddelku, ayaa sare u kaca inta jeer ee toogashada ayaa loo baahan yahay.
Nala soo xiriir

Author:

Mr. huachengheyi

Phone/WhatsApp:

+86 15850186066

Alaabta caanka ah
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