{"id":13124,"date":"2024-08-21T11:06:14","date_gmt":"2024-08-21T11:06:14","guid":{"rendered":"https:\/\/dgzx.hk?p=13124"},"modified":"2024-08-21T11:06:33","modified_gmt":"2024-08-21T11:06:33","slug":"imx307-camera-image-sensor","status":"publish","type":"post","link":"https:\/\/dgzx.hk\/vi\/cam-bien-hinh-anh-camera-imx307\/","title":{"rendered":"Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt chip camera Sony IMX307, c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh IMX307"},"content":{"rendered":"

IMX307<\/span> LQD-C l\u00e0 c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh th\u1ec3 r\u1eafn CMOS lo\u1ea1i pixel ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1eddng ch\u00e9o 6,46mm (lo\u1ea1i 1\/2.8) v\u1edbi m\u1ea3ng pixel vu\u00f4ng v\u00e0 2,13M pixel hi\u1ec7u d\u1ee5ng. Chip ho\u1ea1t \u0111\u1ed9ng v\u1edbi ngu\u1ed3n \u0111i\u1ec7n ba c\u1ea5p analog 2,9V, Digita 1,2V v\u00e0 giao di\u1ec7n 1,8V, v\u1edbi m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p. \u0110\u1ed9 nh\u1ea1y cao, d\u00f2ng \u0111i\u1ec7n t\u1ed1i th\u1ea5p v\u00e0 kh\u00f4ng c\u00f3 hi\u1ec7u \u1ee9ng nh\u00f2e c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng ba b\u1ed9 l\u1ecdc kh\u1ea3m m\u00e0u R, G v\u00e0 B. Chip c\u00f3 m\u00e0n tr\u1eadp \u0111i\u1ec7n t\u1eed v\u1edbi th\u1eddi gian t\u00edch h\u1ee3p s\u1ea1c thay \u0111\u1ed5i.<\/span><\/p>\n

T\u00ednh n\u0103ng c\u1ee7a chip IMX307:<\/span><\/strong><\/p>\n

CMOS lo\u1ea1i \u0111i\u1ec3m \u1ea3nh ho\u1ea1t \u0111\u1ed9ng ch\u1ea5m<\/span><\/p>\n

M\u1ea1ch \u0111i\u1ec1u ch\u1ec9nh th\u1eddi gian t\u00edch h\u1ee3p, truy\u1ec1n \u0111\u1ed9ng H\/V v\u00e0 m\u1ea1ch truy\u1ec1n th\u00f4ng n\u1ed1i ti\u1ebfp<\/span><\/p>\n

\u0110\u1ea7u v\u00e0o: 74,25 MHz\/37,125 MHz<\/span><\/p>\n

S\u1ed1 l\u01b0\u1ee3ng \u0111i\u1ec3m \u1ea3nh ghi \u00e2m \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb: kho\u1ea3ng 1920 (H) \u00d7 1080 (V). 2,07m \u0111i\u1ec3m \u1ea3nh<\/span><\/p>\n

Ch\u1ebf \u0111\u1ed9 \u0111\u1ecdc<\/span><\/p>\n

Ch\u1ebf \u0111\u1ed9 qu\u00e9t to\u00e0n b\u1ed9 pixel<\/span><\/p>\n

Ch\u1ebf \u0111\u1ed9 \u0111\u1ecdc 720p-HD<\/span><\/p>\n

Ch\u1ebf \u0111\u1ed9 c\u1eaft c\u1eeda s\u1ed5<\/span><\/p>\n

H\u01b0\u1edbng d\u1ecdc\/ngang \u2013 Ch\u1ebf \u0111\u1ed9 \u0111\u1ecdc b\u00ecnh th\u01b0\u1eddng\/\u0111\u1ea3o ng\u01b0\u1ee3c<\/span><\/p>\n

T\u1ed1c \u0111\u1ed9 \u0111\u1ecdc: T\u1ed1c \u0111\u1ed9 khung h\u00ecnh t\u1ed1i \u0111a \u1edf ch\u1ebf \u0111\u1ed9 full HD 1080p: 60 khung h\u00ecnh\/gi\u00e2y<\/span><\/p>\n

Ch\u1ee9c n\u0103ng d\u1ea3i \u0111\u1ed9ng r\u1ed9ng (WDR):<\/span><\/p>\n

Ph\u01a1i s\u00e1ng nhi\u1ec1u l\u1ea7n WDR<\/span><\/p>\n

WDR ch\u1ed3ng ch\u00e9o k\u1ef9 thu\u1eadt s\u1ed1<\/span><\/p>\n

Ch\u1ee9c n\u0103ng m\u00e0n tr\u1eadp thay \u0111\u1ed5i (\u0111\u1ed9 ph\u00e2n gi\u1ea3i 1H \u0111\u01a1n v\u1ecb)<\/span><\/p>\n

B\u1ed9 chuy\u1ec3n \u0111\u1ed5i A\/D 10-bit\/12-bit<\/span><\/p>\n

Chuy\u1ec3n \u0111\u1ed5i m\u1ee9c t\u0103ng chuy\u1ec3n \u0111\u1ed5i (ch\u1ebf \u0111\u1ed9 HCG\/ch\u1ebf \u0111\u1ed9 LCG)<\/span><\/p>\n

Ch\u1ee9c n\u0103ng CdS\/PGA:<\/span><\/p>\n

0 dB \u0111\u1ebfn 30 dB: \u0110\u1ed9 khu\u1ebfch \u0111\u1ea1i t\u01b0\u01a1ng t\u1ef1 30 dB (b\u01b0\u1edbc 0,3 dB)<\/span><\/p>\n

30,3 dB \u0111\u1ebfn 72 dB: \u0110\u1ed9 khu\u1ebfch \u0111\u1ea1i t\u01b0\u01a1ng t\u1ef1 30 dB \u0110\u1ed9 khu\u1ebfch \u0111\u1ea1i k\u1ef9 thu\u1eadt s\u1ed1 0,3 \u0111\u1ebfn 42 dB (b\u01b0\u1edbc 0,3 dB)<\/span><\/p>\n

H\u1ed7 tr\u1ee3 chuy\u1ec3n \u0111\u1ed5i I\/O<\/span><\/p>\n

LVDS \u0111i\u1ec7n \u00e1p th\u1ea5p (150MVP-P) n\u1ed1i ti\u1ebfp (chuy\u1ec3n m\u1ea1ch 2 k\u00eanh\/4 k\u00eanh) \u0110\u1ea7u ra DDR \u0110\u1ea7u ra d\u1eef li\u1ec7u n\u1ed1i ti\u1ebfp CSI-2 (2 k\u00eanh\/4 k\u00eanh, \u0111\u1ea7u ra RAW10\/RAW12)<\/span><\/p>\n

Kho\u1ea3ng c\u00e1ch \u0111\u1ed3ng t\u1eed ra \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb: -30 mm \u0111\u1ebfn -\u221e<\/span><\/p>\n

C\u1ea5u tr\u00fac thi\u1ebft b\u1ecb:<\/span><\/strong><\/p>\n

C\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh CMOS<\/span><\/p>\n

K\u00edch th\u01b0\u1edbc h\u00ecnh \u1ea3nh: 1\/2.8 lo\u1ea1i<\/span><\/p>\n

T\u1ed5ng s\u1ed1 \u0111i\u1ec3m \u1ea3nh: 1945 (H) \u00d7 1109 (V) x\u1ea5p x\u1ec9 2,16 M \u0111i\u1ec3m \u1ea3nh<\/span><\/p>\n

S\u1ed1 l\u01b0\u1ee3ng \u0111i\u1ec3m \u1ea3nh hi\u1ec7u d\u1ee5ng: 1945 (H) \u00d7 1097 (V) x\u1ea5p x\u1ec9 2,13 M \u0111i\u1ec3m \u1ea3nh<\/span><\/p>\n

S\u1ed1 l\u01b0\u1ee3ng \u0111i\u1ec3m \u1ea3nh ho\u1ea1t \u0111\u1ed9ng: 1937 (H) \u00d7 1097 (V) x\u1ea5p x\u1ec9 2,12 M \u0111i\u1ec3m \u1ea3nh<\/span><\/p>\n

S\u1ed1 l\u01b0\u1ee3ng \u0111i\u1ec3m \u1ea3nh ghi h\u00ecnh \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t: 1920 (H) \u00d7 1080 (V) x\u1ea5p x\u1ec9 2,07 M \u0111i\u1ec3m \u1ea3nh<\/span><\/p>\n

K\u00edch th\u01b0\u1edbc \u00f4 \u0111\u01a1n v\u1ecb: 2,9 \u03bcm (H) \u00d7 2,9 \u03bcm (V)<\/span><\/p>\n

V\u1eadt \u0111en quang h\u1ecdc: H\u01b0\u1edbng ngang (H): 0 pixel \u1edf ph\u00eda tr\u01b0\u1edbc, 0 pixel \u1edf ph\u00eda sau; H\u01b0\u1edbng d\u1ecdc (V): 10 pixel \u1edf ph\u00eda tr\u01b0\u1edbc, 0 pixel \u1edf ph\u00eda sau<\/span><\/p>\n

Gi\u1ea3:<\/span><\/p>\n

H\u01b0\u1edbng ngang (H): 0 pixel \u1edf ph\u00eda tr\u01b0\u1edbc, 3 pixel \u1edf ph\u00eda sau<\/span><\/p>\n

H\u01b0\u1edbng d\u1ecdc (V): 0 pixel \u1edf ph\u00eda tr\u01b0\u1edbc, 0 pixel \u1edf ph\u00eda sau<\/span><\/p>\n

V\u1eadt li\u1ec7u c\u01a1 b\u1ea3n: Silicon<\/span><\/p>\n

Dogoozx Khuy\u1ebfn ngh\u1ecb v\u1ec1 m\u00f4-\u0111un camera IMX307<\/span><\/span><\/span><\/strong><\/p>\n

\"Sony<\/a>M\u00f4-\u0111un camera gi\u00e1m s\u00e1t t\u1eeb xa Dogoozx 2MP IMX307 1\/2.8 inch WDR 1080P 60fps MIPI<\/a><\/p>\n

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