{"id":13235,"date":"2024-09-15T07:42:29","date_gmt":"2024-09-15T07:42:29","guid":{"rendered":"https:\/\/dgzx.hk?p=13235"},"modified":"2024-09-15T07:42:29","modified_gmt":"2024-09-15T07:42:29","slug":"imx367-cmos-camera-image-sensor","status":"publish","type":"post","link":"https:\/\/dgzx.hk\/vi\/cam-bien-hinh-anh-camera-imx367-cmos\/","title":{"rendered":"C\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh tr\u1ea1ng th\u00e1i r\u1eafn lo\u1ea1i \u0111i\u1ec3m ho\u1ea1t \u0111\u1ed9ng c\u1ee7a camera CMOS IMX367 \u0111\u01b0\u1eddng ch\u00e9o 21,6mm (Lo\u1ea1i 4\/3)"},"content":{"rendered":"

IMX367<\/span> l\u00e0 c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh th\u1ec3 r\u1eafn CMOS ch\u1ea5m ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1eddng ch\u00e9o 21,6mm (Lo\u1ea1i 4\/3) v\u1edbi m\u1ea3ng ch\u1ea5m vu\u00f4ng v\u00e0 19,66M \u0111i\u1ec3m \u1ea3nh hi\u1ec7u d\u1ee5ng. T\u1ea5m wafer c\u00f3 m\u00e0n tr\u1eadp to\u00e0n c\u1ee5c v\u1edbi th\u1eddi gian t\u00edch h\u1ee3p \u0111i\u1ec7n t\u00edch thay \u0111\u1ed5i. Chip s\u1eed d\u1ee5ng ngu\u1ed3n \u0111i\u1ec7n ba c\u1ea5p t\u01b0\u01a1ng t\u1ef1 3,3V, k\u1ef9 thu\u1eadt s\u1ed1 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 \u0111\u1eb7c t\u00ednh PLS th\u1ea5p \u0111\u1ea1t \u0111\u01b0\u1ee3c. (\u1ee8ng d\u1ee5ng: camera FA, camera ITS)<\/span><\/p>\n

t\u00ednh n\u0103ng:<\/strong><\/span><\/p>\n

\u25c6CMOS \u1ed5 c\u1eafm lo\u1ea1i ch\u1ea5m ho\u1ea1t \u0111\u1ed9ng<\/span><\/p>\n

\u25c6M\u1ea1ch \u0111i\u1ec1u ch\u1ec9nh th\u1eddi gian t\u00edch h\u1ee3p, tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n H\/V v\u00e0 m\u1ea1ch giao ti\u1ebfp n\u1ed1i ti\u1ebfp<\/span><\/p>\n

\u25c6Ch\u1ee9c n\u0103ng m\u00e0n tr\u1eadp to\u00e0n c\u1ea7u<\/span><\/p>\n

\u25c6T\u1ea7n s\u1ed1 \u0111\u1ea7u v\u00e0o: 37.125MHz\/74.25MHz\/54MHz<\/span><\/p>\n

\u25c6S\u1ed1 l\u01b0\u1ee3ng ph\u1ea7n t\u1eed ghi \u00e2m \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t: kho\u1ea3ng 4416 (H) \u00d7 4428 (V) 19,55 tri\u1ec7u \u0111i\u1ec3m<\/span><\/p>\n

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

Ch\u1ebf \u0111\u1ed9 qu\u00e9t to\u00e0n \u0111i\u1ec3m<\/span><\/p>\n

Ch\u1ebf \u0111\u1ed9 l\u1ea5y m\u1eabu ph\u1ee5 1\/2 theo chi\u1ec1u d\u1ecdc\/ngang<\/span><\/p>\n

Ch\u1ebf \u0111\u1ed9 ph\u00e2n lo\u1ea1i FD d\u1ecdc 2\u00d72<\/span><\/p>\n

m\u00f4 h\u00ecnh l\u1ee3i nhu\u1eadn \u0111\u1ea7u t\u01b0<\/span><\/p>\n

Ch\u1ebf \u0111\u1ed9 \u0111\u1ecdc theo chi\u1ec1u d\u1ecdc\/m\u1ee9c b\u00ecnh th\u01b0\u1eddng\/\u0111\u1ea3o ng\u01b0\u1ee3c<\/span><\/p>\n

\u25c6T\u1ed1c \u0111\u1ed9 \u0111\u1ecdc<\/span><\/p>\n

T\u1ed1c \u0111\u1ed9 khung h\u00ecnh t\u1ed1i \u0111a<\/span><\/p>\n

Ch\u1ebf \u0111\u1ed9 qu\u00e9t to\u00e0n \u0111i\u1ec3m: 8 bit: 43,0 khung h\u00ecnh\/gi\u00e2y, 10 bit: 39,6 khung h\u00ecnh\/gi\u00e2y, 12 bit: 28,3 khung h\u00ecnh\/gi\u00e2y<\/span><\/p>\n

\u25c6B\u1ed9 chuy\u1ec3n \u0111\u1ed5i A\/D 8 bit\/10 bit\/12 bit<\/span><\/p>\n

\u25c6Ch\u1ee9c n\u0103ng CDS\/PGA<\/span><\/p>\n

0dB \u0111\u1ebfn 24dB: \u0110\u1ed9 khu\u1ebfch \u0111\u1ea1i t\u01b0\u01a1ng t\u1ef1 (b\u01b0\u1edbc 0,1dB)<\/span><\/p>\n

24,1dB \u0111\u1ebfn 48dB: \u0110\u1ed9 khu\u1ebfch \u0111\u1ea1i t\u01b0\u01a1ng t\u1ef1: 24dB + \u0110\u1ed9 khu\u1ebfch \u0111\u1ea1i k\u1ef9 thu\u1eadt s\u1ed1: 0,1dB \u0111\u1ebfn 24dB (b\u01b0\u1edbc 0,1dB)<\/span><\/p>\n

\u25c6Giao di\u1ec7n I\/O<\/span><\/p>\n

\u0110\u1ea7u ra SLVS (chuy\u1ec3n m\u1ea1ch 2 k\u00eanh\/4 k\u00eanh\/8 k\u00eanh) (594\/297Mbps tr\u00ean m\u1ed7i k\u00eanh)<\/span><\/p>\n

\u0110\u1ea7u ra SLVS-EC (1 k\u00eanh\/2 k\u00eanh\/4 k\u00eanh\/8 k\u00eanh) (2,376\/1,188Gbps tr\u00ean m\u1ed7i k\u00eanh)<\/span><\/p>\n

\u25c6S\u1ed1 \u1ed1ng k\u00ednh khuy\u1ebfn ngh\u1ecb F: 2.8 tr\u1edf l\u00ean (g\u1ea7n b\u00ean)<\/span><\/p>\n

\u25c6Kho\u1ea3ng c\u00e1ch \u0111\u1ed3ng t\u1eed ra \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb: \u2013100mm \u0111\u1ebfn \u2013\u221e<\/span><\/p>\n

\u0110\u1ed1i v\u1edbi c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh camera IMX367, sau \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e2u tr\u1ea3 l\u1eddi:<\/span><\/span><\/strong><\/p>\n

C\u00e2u h\u1ecfi 1: Nh\u1eefng t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh IMX367 l\u00e0 g\u00ec?<\/span><\/strong><\/p>\n

Tr\u1ea3 l\u1eddi: IMX367 l\u00e0 c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh hi\u1ec7u su\u1ea5t cao th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u00e1y \u1ea3nh cao c\u1ea5p v\u00e0 h\u1ec7 th\u1ed1ng th\u1ecb gi\u00e1c m\u00e1y. C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a n\u00f3 bao g\u1ed3m \u0111\u1ed9 ph\u00e2n gi\u1ea3i pixel cao, hi\u1ec7u su\u1ea5t nhi\u1ec5u th\u1ea5p, d\u1ea3i \u0111\u1ed9ng cao v\u00e0 t\u00e1i t\u1ea1o m\u00e0u s\u1eafc tuy\u1ec7t v\u1eddi. C\u00e1c t\u00ednh n\u0103ng n\u00e0y cho ph\u00e9p IMX367 ch\u1ee5p \u1ea3nh r\u00f5 n\u00e9t v\u00e0 chi ti\u1ebft trong nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng kh\u00e1c nhau.<\/span><\/p>\n

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C\u00e2u h\u1ecfi 2: Nh\u1eefng l\u1ed7i th\u01b0\u1eddng g\u1eb7p c\u1ee7a c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh IMX367 l\u00e0 g\u00ec?<\/span><\/strong><\/p>\n

Tr\u1ea3 l\u1eddi: C\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh IMX367 c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i nhi\u1ec1u l\u1ed7i kh\u00e1c nhau trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng, bao g\u1ed3m nh\u01b0ng kh\u00f4ng gi\u1edbi h\u1ea1n \u1edf nh\u1eefng l\u1ed7i sau:<\/span><\/p>\n

Nhi\u1ec5u nhi\u1ec7t (\u0110i\u1ec3m \u1ea3nh n\u00f3ng): Sau khi ho\u1ea1t \u0111\u1ed9ng trong th\u1eddi gian d\u00e0i, nhi\u1ec7t \u0111\u1ed9 c\u1ee7a c\u1ea3m bi\u1ebfn t\u0103ng l\u00ean, c\u00f3 th\u1ec3 khi\u1ebfn m\u1ed9t s\u1ed1 \u0111i\u1ec3m \u1ea3nh xu\u1ea5t hi\u1ec7n c\u00e1c \u0111i\u1ec3m s\u00e1ng ho\u1eb7c t\u1ed1i b\u1ea5t th\u01b0\u1eddng. \u0110i\u1ec1u n\u00e0y l\u00e0 do s\u1ef1 gia t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 k\u00edch th\u00edch n\u1ed9i t\u1ea1i c\u1ee7a v\u1eadt li\u1ec7u b\u00e1n d\u1eabn.<\/span><\/p>\n

M\u00e0u s\u1eafc h\u00ecnh \u1ea3nh b\u1ecb nh\u00f2e ho\u1eb7c s\u1ecdc: Nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 l\u00e0 do \u0111i\u1ec7n \u00e1p t\u01b0\u01a1ng t\u1ef1 kh\u00f4ng \u1ed5n \u0111\u1ecbnh, \u0111\u01b0\u1eddng d\u1eef li\u1ec7u b\u1ecb ng\u1eafn ho\u1eb7c h\u1edf m\u1ea1ch, l\u1ed7i t\u00edn hi\u1ec7u th\u1eddi gian, v.v.<\/span><\/p>\n

H\u00ecnh \u1ea3nh b\u1ecb m\u1edd ho\u1eb7c m\u00e9o: \u1ed0ng k\u00ednh b\u1ecb nhi\u1ec5m b\u1ea9n, t\u1ea1p ch\u1ea5t ho\u1eb7c h\u01b0 h\u1ecfng tr\u00ean b\u1ec1 m\u1eb7t c\u1ea3m bi\u1ebfn, l\u1ed7i h\u1ec7 th\u1ed1ng l\u1ea5y n\u00e9t t\u1ef1 \u0111\u1ed9ng, v.v. c\u00f3 th\u1ec3 khi\u1ebfn h\u00ecnh \u1ea3nh b\u1ecb m\u1edd ho\u1eb7c m\u00e9o.<\/span><\/p>\n

H\u01b0 h\u1ecfng c\u1ea3m bi\u1ebfn: Va ch\u1ea1m c\u01a1 h\u1ecdc, rung \u0111\u1ed9ng ho\u1eb7c nhi\u1ec5u \u0111i\u1ec7n t\u1eeb m\u1ea1nh c\u00f3 th\u1ec3 g\u00e2y h\u01b0 h\u1ecfng c\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a c\u1ea3m bi\u1ebfn, do \u0111\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh.<\/span><\/p>\n


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C\u00e2u h\u1ecfi 3: L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ea9n \u0111o\u00e1n c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh IMX367 b\u1ecb l\u1ed7i?<\/span><\/strong><\/p>\n

Tr\u1ea3 l\u1eddi: \u0110\u1ec3 ch\u1ea9n \u0111o\u00e1n xem c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh IMX367 c\u00f3 b\u1ecb l\u1ed7i hay kh\u00f4ng, b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc sau:<\/span><\/p>\n

Ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh: \u0110\u1ea7u ti\u00ean, h\u00e3y quan s\u00e1t xem h\u00ecnh \u1ea3nh ch\u1ee5p c\u00f3 b\u1ecb nhi\u1ec5u, sai m\u00e0u, s\u1ecdc ho\u1eb7c nh\u00f2e kh\u00f4ng.<\/span><\/p>\n

Ki\u1ec3m tra c\u00e0i \u0111\u1eb7t m\u00e1y \u1ea3nh: X\u00e1c nh\u1eadn xem c\u00e0i \u0111\u1eb7t m\u00e1y \u1ea3nh c\u00f3 ch\u00ednh x\u00e1c kh\u00f4ng, bao g\u1ed3m \u0111\u1ed9 ph\u01a1i s\u00e1ng, c\u00e2n b\u1eb1ng tr\u1eafng, ti\u00eau \u0111i\u1ec3m v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 kh\u00e1c.<\/span><\/p>\n

Ki\u1ec3m tra ngu\u1ed3n \u0111i\u1ec7n v\u00e0 \u0111i\u1ec7n \u00e1p: \u0110\u1ea3m b\u1ea3o ngu\u1ed3n \u0111i\u1ec7n c\u1ee7a m\u00e1y \u1ea3nh \u1ed5n \u0111\u1ecbnh v\u00e0 c\u00e1c gi\u00e1 tr\u1ecb \u0111i\u1ec7n \u00e1p quan tr\u1ecdng nh\u01b0 \u0111i\u1ec7n \u00e1p analog (AVDD) v\u00e0 \u0111i\u1ec7n \u00e1p k\u1ef9 thu\u1eadt s\u1ed1 (DVDD) n\u1eb1m trong ph\u1ea1m vi b\u00ecnh th\u01b0\u1eddng.<\/span><\/p>\n

S\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m chuy\u00ean nghi\u1ec7p: S\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m chuy\u00ean nghi\u1ec7p do nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y \u1ea3nh cung c\u1ea5p ho\u1eb7c ph\u1ea7n m\u1ec1m ph\u00e2n t\u00edch h\u00ecnh \u1ea3nh c\u1ee7a b\u00ean th\u1ee9 ba \u0111\u1ec3 ph\u00e2n t\u00edch v\u00e0 ch\u1ea9n \u0111o\u00e1n h\u00ecnh \u1ea3nh s\u00e2u h\u01a1n.<\/span><\/p>\n

Li\u00ean h\u1ec7 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt: N\u1ebfu c\u00e1c b\u01b0\u1edbc tr\u00ean kh\u00f4ng x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c v\u1ea5n \u0111\u1ec1, b\u1ea1n n\u00ean li\u00ean h\u1ec7 v\u1edbi nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y \u1ea3nh ho\u1eb7c nh\u00f3m h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt chuy\u00ean nghi\u1ec7p \u0111\u1ec3 \u0111\u01b0\u1ee3c ch\u1ea9n \u0111o\u00e1n v\u00e0 s\u1eeda ch\u1eefa th\u00eam.<\/span><\/p>\n


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C\u00e2u h\u1ecfi 4: L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 s\u1eeda ch\u1eefa c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh IMX367 khi n\u00f3 b\u1ecb h\u1ecfng?<\/span><\/strong><\/p>\n

Tr\u1ea3 l\u1eddi: Ph\u01b0\u01a1ng ph\u00e1p s\u1eeda ch\u1eefa sau khi c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh IMX367 b\u1ecb l\u1ed7i ph\u1ee5 thu\u1ed9c v\u00e0o nguy\u00ean nh\u00e2n c\u1ee5 th\u1ec3 v\u00e0 m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng c\u1ee7a l\u1ed7i. Sau \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 c\u00e1ch kh\u1eafc ph\u1ee5c c\u00f3 th\u1ec3:<\/span><\/p>\n

V\u1ec7 sinh c\u1ea3m bi\u1ebfn: N\u1ebfu l\u1ed7i l\u00e0 do t\u1ea1p ch\u1ea5t ho\u1eb7c v\u1ebft b\u1ea9n tr\u00ean b\u1ec1 m\u1eb7t c\u1ea3m bi\u1ebfn, b\u1ea1n c\u00f3 th\u1ec3 th\u1eed s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 v\u1ec7 sinh c\u1ea3m bi\u1ebfn chuy\u00ean nghi\u1ec7p \u0111\u1ec3 v\u1ec7 sinh. Nh\u01b0ng xin l\u01b0u \u00fd r\u1eb1ng qu\u00e1 tr\u00ecnh v\u1ec7 sinh c\u1ea7n ph\u1ea3i r\u1ea5t c\u1ea9n th\u1eadn \u0111\u1ec3 tr\u00e1nh l\u00e0m h\u1ecfng c\u1ea3m bi\u1ebfn.<\/span><\/p>\n

\u0110i\u1ec1u ch\u1ec9nh c\u00e0i \u0111\u1eb7t camera: N\u1ebfu s\u1ef1 c\u1ed1 l\u00e0 do c\u00e0i \u0111\u1eb7t camera kh\u00f4ng \u0111\u00fang, b\u1ea1n c\u00f3 th\u1ec3 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 b\u1eb1ng c\u00e1ch \u0111i\u1ec1u ch\u1ec9nh c\u00e0i \u0111\u1eb7t camera.<\/span><\/p>\n

Thay th\u1ebf c\u00e1c b\u1ed9 ph\u1eadn b\u1ecb h\u1ecfng: N\u1ebfu l\u1ed7i l\u00e0 do h\u01b0 h\u1ecfng b\u00ean trong c\u1ea3m bi\u1ebfn ho\u1eb7c h\u1ecfng c\u00e1c th\u00e0nh ph\u1ea7n quan tr\u1ecdng kh\u00e1c, c\u00f3 th\u1ec3 c\u1ea7n ph\u1ea3i thay th\u1ebf c\u00e1c b\u1ed9 ph\u1eadn b\u1ecb h\u1ecfng. Vi\u1ec7c n\u00e0y th\u01b0\u1eddng c\u1ea7n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1edfi m\u1ed9t k\u1ef9 thu\u1eadt vi\u00ean chuy\u00ean nghi\u1ec7p.<\/span><\/p>\n

Li\u00ean h\u1ec7 v\u1edbi nh\u00e0 s\u1ea3n xu\u1ea5t ho\u1eb7c trung t\u00e2m d\u1ecbch v\u1ee5 sau b\u00e1n h\u00e0ng: N\u1ebfu kh\u00f4ng c\u00f3 ph\u01b0\u01a1ng ph\u00e1p n\u00e0o \u1edf tr\u00ean c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c v\u1ea5n \u0111\u1ec1, b\u1ea1n n\u00ean li\u00ean h\u1ec7 v\u1edbi nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y \u1ea3nh ho\u1eb7c trung t\u00e2m d\u1ecbch v\u1ee5 sau b\u00e1n h\u00e0ng \u0111\u1ec3 \u0111\u01b0\u1ee3c s\u1eeda ch\u1eefa ho\u1eb7c thay th\u1ebf chuy\u00ean nghi\u1ec7p.<\/span><\/p>\n

<\/p>","protected":false},"excerpt":{"rendered":"

IMX367 is a 21.6mm diagonal (Type4\/3) CMOS active dot solid-state image sensor with a square dot array and 19.66M effective pixels. The wafer has a global shutter with variable charge integration time. The chip uses analog 3.3V, digital 1.2V, and interface 1.8V triple power supply, with low power consumption. High sensitivity, low dark current and low PLS characteristics are achieved. (Application: FA camera, ITS camera) feature\uff1a \u25c6CMOS active dot type outlets \u25c6Built-in timing adjustment circuit, H\/V driver and serial communication circuit \u25c6Global shutter function \u25c6Input frequency: 37.125MHz\/74.25MHz\/54MHz \u25c6Recommended number of recording elements: approximately 4416 (H) \u00d7 4428 (V) 19.55 million points read mode Full point scanning mode Vertical\/horizontal 1\/2 subsampling mode 2\u00d72 vertical FD binning mode return on investment model Vertical\/Level-Normal\/Inverted readout mode \u25c6Readout rate Max frame rate Full point scanning mode: 8 bit: 43.0 frames\/second, 10 bit: 39.6 frames\/second, 12 bit: 28.3 frames\/second \u25c68-bit\/10-bit\/12-bit A\/D converter \u25c6CDS\/PGA function 0dB to 24dB: Analog gain (0.1dB step) 24.1dB to 48dB: Analog gain: 24dB + Digital gain: 0.1dB to 24dB (0.1dB step) \u25c6I\/O interface SLVS (2ch\/4ch\/8ch switching) output (594\/297Mbps per channel) SLVS-EC (1 channel\/2 channel\/4 channel\/8 channel) output (2.376\/1.188Gbps per channel) \u25c6Recommended lens F number: 2.8 or above (near side) \u25c6Recommended exit pupil distance: \u2013100mm to \u2013\u221e For the IMX367 camera image sensor, the following are some common questions and their answers: Question 1: What are the main features of the IMX367 image sensor? Answer: IMX367 is a high-performance image sensor commonly used in high-end cameras and machine vision systems. Its key features include high pixel resolution, low noise performance, high dynamic range and excellent color reproduction. These features enable the IMX367 to capture clear and detailed images under various lighting conditions. Question 2: What are the common faults of IMX367 image sensor? Answer: The IMX367 image sensor may encounter a variety of failures during use, including but not limited to the following: Thermal noise (Hot Pixel): After working for a long time, the temperature of the sensor increases, which may cause abnormal bright or dark spots to appear in some pixels. This is due to the intensification of the intrinsic excitation of the semiconductor material. Image color cast or stripes: This may be caused by unstable analog voltage, short or open circuit of data lines, timing signal errors, etc. Image blur or distortion: Lens contamination, impurities or damage on the sensor surface, autofocus system failure, etc. may cause image blur or distortion. Sensor damage: Mechanical shock, vibration or strong electromagnetic interference may cause damage to the internal structure of the sensor, thus affecting image quality. Question 3: How to diagnose whether the IMX367 image sensor is faulty? Answer: To diagnose whether the IMX367 image sensor is faulty, you can perform the following steps: Check the image quality: First, observe whether there are obvious noise, color cast, stripes or blur in the captured image. Check camera settings: Confirm whether the camera settings are correct, including exposure, white balance, focus and other parameters. Check the power supply and voltage: Make sure the camera power supply is stable and key voltage values such as analog voltage (AVDD) and digital voltage (DVDD) are within the normal range. Use professional software: Utilize professional software provided by the camera manufacturer or third-party image analysis software for deeper analysis and diagnosis of images. Contact technical support: If the above steps cannot identify the problem, it is recommended to contact the camera manufacturer or a professional technical support team for further diagnosis and repair. Question 4: How to repair the IMX367 image sensor after it fails? Answer: The repair method after IMX367 image sensor failure depends on the specific cause and severity of the failure. Here are some possible fixes: Clean the sensor: If the fault is caused by impurities or stains on the sensor surface, you can try to use professional sensor cleaning tools to clean it. But please note that the cleaning process needs to be very careful to avoid damaging the sensor. Adjust camera settings: If the problem is caused by improper camera settings, you can fix the problem by adjusting the camera settings. Replace damaged parts: If the failure is caused by internal damage to the sensor or failure of other critical components, the damaged parts may need to be replaced. This usually needs to be done by a professional technician. Contact the manufacturer or after-sales service: If none of the above methods can solve the problem, it is recommended to contact the camera manufacturer or after-sales service center for professional repair or replacement services.<\/p>","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","footnotes":""},"categories":[671],"tags":[673],"class_list":["post-13235","post","type-post","status-publish","format-standard","hentry","category-20mp-camera-sensor","tag-imx367"],"_links":{"self":[{"href":"https:\/\/dgzx.hk\/vi\/wp-json\/wp\/v2\/posts\/13235","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dgzx.hk\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dgzx.hk\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dgzx.hk\/vi\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/dgzx.hk\/vi\/wp-json\/wp\/v2\/comments?post=13235"}],"version-history":[{"count":0,"href":"https:\/\/dgzx.hk\/vi\/wp-json\/wp\/v2\/posts\/13235\/revisions"}],"wp:attachment":[{"href":"https:\/\/dgzx.hk\/vi\/wp-json\/wp\/v2\/media?parent=13235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dgzx.hk\/vi\/wp-json\/wp\/v2\/categories?post=13235"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dgzx.hk\/vi\/wp-json\/wp\/v2\/tags?post=13235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}