1.Babban Bayani |
BF3005 guntu na kyamarar VGA ce mai haɗaka sosai wanda ya haɗa da firikwensin hoton CMOS (CIS), aikin sarrafa siginar hoto (ISP), TV-encoder.An ƙirƙira shi tare da tsarin firikwensin hoto na CMOS mafi ci gaba a duniya don gane amo mara ƙarancin ƙarfi, babban azanci, babban kewayo mai ƙarfi da tsarin hoto mai ƙarancin ƙarfi.Na'urar firikwensin ya ƙunshi a654x583 pixel array wanda yana da tsarin gani na 1/4 inch.lt ya hadedde amo yana soke CDS(Correlated Double Sampling)circuits,analog duniya riba da raba R/G/B riba mai sarrafa, auto black matakin compensationon-chip10 -bit ADC, da kuma TV encoder.ISP akan guntu yana ba da santsi AE (Bayyanawa ta atomatik) da ingantaccen iko na AWB (Auto White Balance).Yana bayar da tsari iri-iri kamar Bayer RGBRGB565YCbCr4:2:2 da CCIR656.
Samfurin yana da ikon yin aiki har zuwa firam 60 a sakan daya a agogon babban agogon 54MHz a yanayin VGA, tare da cikakken ikon mai amfani akan ingancin hoto da tsara bayanai.Duk ayyukan sarrafa hoto da ake buƙata, gami da kulawar fallasa, sarrafa ma'auni na fari, sarrafa jikewar launi da sauransu, ana kuma iya yin shirye-shirye ta hanyar bas ɗin mai waya biyu.
2.Siffofin
Daidaitaccen tsarin gani na 1/4 inch.
60frames/secVGAmode@27MHZ xclk agogo.Hayaniyar duhu mai ƙarancin ƙarfi a babban zafin jiki.
Ƙarƙashin wutar lantarki na al'ada150mW@60fps(VGAoutput), 60uAat ikon ƙasa.
Tsarin fitarwa iri-iri:YCbCr4:22RGB565,Raw Bayer(652*480), CCIR656(720X576)
Ƙarfin wutar lantarki: 1.5V don dijital core1.7V ~ 3.5V don / O315V ~ 3.45V don VDD3A.A kwance madubi na tsakiya.50/60Hzflicker sokewa.Ikon matakin baƙar fata ta atomatik.
Aikin sarrafa lmage: Gyaran Shading Lens, Gyaran Gamma, Gyaran pixel mara kyau, Canjin launi, Canjin Sararin Launuka mara ƙarancin wucewa, Gyara LauniEdge Haɓaka Fitarwa ta atomatik Ma'aunin Farin Ma'auni na Ma'auni da Sabanin Juyin Tsarin Bayanai, Fitarwa na TV.Kunshin: CSP
3.Aikace-aikace
Tsarin Tsaro Automotive
Kyamarar Wayar Salula