{"id":13196,"date":"2024-09-06T10:40:04","date_gmt":"2024-09-06T10:40:04","guid":{"rendered":"https:\/\/dgzx.hk?p=13196"},"modified":"2024-09-06T10:40:04","modified_gmt":"2024-09-06T10:40:04","slug":"ov13850-camera-color-cmos-image-sensor","status":"publish","type":"post","link":"https:\/\/dgzx.hk\/vi\/cam-bien-hinh-anh-cmos-mau-ov13850-cua-camera\/","title":{"rendered":"C\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh CMOS m\u00e0u OV13850 1\/3.06\u2033"},"content":{"rendered":"<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px; text-indent: 2em;\">C\u00e1c <strong><span style=\"font-family: arial, helvetica, sans-serif; text-indent: 2em; font-size: 16px; font-style: italic; font-weight: bold; color: #3399CC; line-height: 18px;\">OV13850<\/span><\/strong> l\u00e0 c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh CMOS m\u00e0u 1\/3.06&quot; c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i 13,2MP (4224\u00d73136) s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 OmniBSI-3\u2122. OmniBSI-3\u2122 l\u00e0 c\u00f4ng ngh\u1ec7 c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh chi\u1ebfu s\u00e1ng ng\u01b0\u1ee3c (BSI) t\u1eeb OmniVision Technologies gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t c\u1ea3m bi\u1ebfn, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong m\u00f4i tr\u01b0\u1eddng thi\u1ebfu s\u00e1ng.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">C\u1ea3m bi\u1ebfn s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 pixel 0,12 micron, c\u00f3 k\u00edch th\u01b0\u1edbc quang h\u1ecdc l\u00e0 1\/3,06&quot;, v\u00e0 c\u00f3 g\u00f3c CRA (Chief Ray Radiation Recognition) 31,2 \u0111\u1ed9 (g\u00f3c tia ch\u00ednh), l\u00fd t\u01b0\u1edfng cho c\u00e1c thi\u1ebft k\u1ebf c\u00f3 chi\u1ec1u cao tr\u1ee5c z nh\u1ecf h\u01a1n 6mm. OV13850 h\u1ed7 tr\u1ee3 nhi\u1ec1u k\u00edch th\u01b0\u1edbc h\u00ecnh \u1ea3nh kh\u00e1c nhau, bao g\u1ed3m \u0111\u1ed9 ph\u00e2n gi\u1ea3i 13,2MP (4224\u00d73136), 10MP (16:9-4224\u00d72376) v\u00e0 4K2K (3840\u00d72160). Ngo\u00e0i ra, n\u00f3 c\u00f2n h\u1ed7 tr\u1ee3 quay video 1080p c\u00f3 ch\u1ed1ng rung \u0111i\u1ec7n t\u1eed (EIS).<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">C\u00e1c t\u00f9y ch\u1ecdn \u0111i\u1ec1u khi\u1ec3n c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi c\u1ea3m bi\u1ebfn bao g\u1ed3m t\u1ed1c \u0111\u1ed9 khung h\u00ecnh, ph\u1ea3n chi\u1ebfu, l\u1eadt, c\u1eaft v\u00e0 t\u1ea1o c\u1eeda s\u1ed5, cung c\u1ea5p cho c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n kh\u1ea3 n\u0103ng ch\u1ee5p v\u00e0 x\u1eed l\u00fd h\u00ecnh \u1ea3nh linh ho\u1ea1t. C\u1ea3m bi\u1ebfn OV13850 c\u0169ng c\u00f3 nhi\u1ec1u l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh, \u0111a ph\u01b0\u01a1ng ti\u1ec7n PC, m\u00e1y t\u00ednh b\u1ea3ng, v.v.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn, m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng quan tr\u1ecdng c\u0169ng \u0111\u00e1ng \u0111\u1ec3 ch\u00fang ta l\u01b0u \u00fd. V\u00ed d\u1ee5, m\u00f4 t\u1ea3 trong t\u1ec7p c\u00f3 th\u1ec3 \u0111\u1ec1 c\u1eadp r\u1eb1ng c\u1ea3m bi\u1ebfn n\u00e0y h\u1ed7 tr\u1ee3 nhi\u1ec1u \u0111\u1ecbnh d\u1ea1ng \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra, giao di\u1ec7n n\u1ed1i ti\u1ebfp v\u00e0 chi\u1ebfn l\u01b0\u1ee3c qu\u1ea3n l\u00fd ngu\u1ed3n \u0111i\u1ec7n \u0111\u1ec3 th\u00edch \u1ee9ng v\u1edbi c\u00e1c t\u00ecnh hu\u1ed1ng \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/span><\/p>\n<p><\/p>\n<p style=\"text-indent: 2em;\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px; font-style: italic; font-weight: bold; line-height: 18px;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px; font-style: italic; font-weight: bold; color: #3399CC; line-height: 18px;\">M\u00f4-\u0111un m\u00e1y \u1ea3nh Dogoozx Custom OV13850:<\/span><\/span><\/span><\/strong><\/p>\n<ul style=\"list-style-type: none;\" class=\"list-paddingleft-2\">\n<li>\n<p style=\"text-indent: 2em;\"><a href=\"https:\/\/dgzx.hkproduct\/support-oem-13mp-ov13850-4k-30fps-af-mipi-monitoring-camera-module\/\" target=\"_blank\" style=\"border-width: 0px; border-style: solid; border-color: rgb(229, 231, 235); --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-pan-x: ; --tw-pan-y: ; --tw-pinch-zoom: ; --tw-scroll-snap-strictness: proximity; --tw-gradient-from-position: ; --tw-gradient-via-position: ; --tw-gradient-to-position: ; --tw-ordinal: ; --tw-slashed-zero: ; --tw-numeric-figure: ; --tw-numeric-spacing: ; --tw-numeric-fraction: ; --tw-ring-inset: ; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgb(59 130 246 \/ 0.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; --tw-blur: ; --tw-brightness: ; --tw-contrast: ; --tw-grayscale: ; --tw-hue-rotate: ; --tw-invert: ; --tw-saturate: ; --tw-sepia: ; --tw-drop-shadow: ; --tw-backdrop-blur: ; --tw-backdrop-brightness: ; --tw-backdrop-contrast: ; --tw-backdrop-grayscale: ; --tw-backdrop-hue-rotate: ; --tw-backdrop-invert: ; --tw-backdrop-opacity: ; --tw-backdrop-saturate: ; --tw-backdrop-sepia: ; --tw-contain-size: ; --tw-contain-layout: ; --tw-contain-paint: ; --tw-contain-style: ; text-decoration: inherit; color: inherit; outline: none !important;\" rel=\"noopener\"><img decoding=\"async\" class=\"w-full h-auto\" src=\"https:\/\/dgzx.hkwp-content\/uploads\/fly-images\/12108\/H245ad75ac89c49778596c10682c28b0cF.jpg_960x960-770x445-cc.jpg\" title=\"OV13850 1\/3.06&#8243; Color CMOS Image Sensor\u63d2\u56fe\" alt=\"OV13850 1\/3.06&#8243; Color CMOS Image Sensor\u63d2\u56fe\" \/><\/a><\/p>\n<h2 class=\"text-[16px] sm:text-24 sm:leading-[1.2] leading-[1.5] font-bold sm:font-normal mb-4 sm:mb-4\" style=\"border-width: 0px; border-style: solid; border-color: rgb(229, 231, 235); --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-pan-x: ; --tw-pan-y: ; --tw-pinch-zoom: ; --tw-scroll-snap-strictness: proximity; --tw-gradient-from-position: ; --tw-gradient-via-position: ; --tw-gradient-to-position: ; --tw-ordinal: ; --tw-slashed-zero: ; --tw-numeric-figure: ; --tw-numeric-spacing: ; --tw-numeric-fraction: ; --tw-ring-inset: ; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgb(59 130 246 \/ 0.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; --tw-blur: ; --tw-brightness: ; --tw-contrast: ; --tw-grayscale: ; --tw-hue-rotate: ; --tw-invert: ; --tw-saturate: ; --tw-sepia: ; --tw-drop-shadow: ; --tw-backdrop-blur: ; --tw-backdrop-brightness: ; --tw-backdrop-contrast: ; --tw-backdrop-grayscale: ; --tw-backdrop-hue-rotate: ; --tw-backdrop-invert: ; --tw-backdrop-opacity: ; --tw-backdrop-saturate: ; --tw-backdrop-sepia: ; --tw-contain-size: ; --tw-contain-layout: ; --tw-contain-paint: ; --tw-contain-style: ; font-size: 2.4rem; margin: 0px 0px 1rem; line-height: 1.2; text-indent: 2em; outline: none !important;\"><a class=\"\" href=\"https:\/\/dgzx.hkproduct\/support-oem-13mp-ov13850-4k-30fps-af-mipi-monitoring-camera-module\/\" target=\"_blank\" style=\"border-width: 0px; border-style: solid; border-color: rgb(229, 231, 235); --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-pan-x: ; --tw-pan-y: ; --tw-pinch-zoom: ; --tw-scroll-snap-strictness: proximity; --tw-gradient-from-position: ; --tw-gradient-via-position: ; --tw-gradient-to-position: ; --tw-ordinal: ; --tw-slashed-zero: ; --tw-numeric-figure: ; --tw-numeric-spacing: ; --tw-numeric-fraction: ; --tw-ring-inset: ; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgb(59 130 246 \/ 0.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; --tw-blur: ; --tw-brightness: ; --tw-contrast: ; --tw-grayscale: ; --tw-hue-rotate: ; --tw-invert: ; --tw-saturate: ; --tw-sepia: ; --tw-drop-shadow: ; --tw-backdrop-blur: ; --tw-backdrop-brightness: ; --tw-backdrop-contrast: ; --tw-backdrop-grayscale: ; --tw-backdrop-hue-rotate: ; --tw-backdrop-invert: ; --tw-backdrop-opacity: ; --tw-backdrop-saturate: ; --tw-backdrop-sepia: ; --tw-contain-size: ; --tw-contain-layout: ; --tw-contain-paint: ; --tw-contain-style: ; text-decoration: underline; color: inherit; font-family: arial, helvetica, sans-serif; font-size: 16px; outline: none !important;\" rel=\"noopener\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">DGZX-AA058A831M14-78 H\u1ed7 tr\u1ee3 OEM 13MP OV13850 4K 30fps AF MIPI M\u00f4-\u0111un camera gi\u00e1m s\u00e1t<\/span><\/a><\/h2>\n<p style=\"text-indent: 2em;\"><\/p>\n<\/li>\n<li>\n<h2 class=\"text-[16px] sm:text-24 sm:leading-[1.2] leading-[1.5] font-bold sm:font-normal mb-4 sm:mb-4\" style=\"border-width: 0px; border-style: solid; border-color: rgb(229, 231, 235); --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-pan-x: ; --tw-pan-y: ; --tw-pinch-zoom: ; --tw-scroll-snap-strictness: proximity; --tw-gradient-from-position: ; --tw-gradient-via-position: ; --tw-gradient-to-position: ; --tw-ordinal: ; --tw-slashed-zero: ; --tw-numeric-figure: ; --tw-numeric-spacing: ; --tw-numeric-fraction: ; --tw-ring-inset: ; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgb(59 130 246 \/ 0.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; --tw-blur: ; --tw-brightness: ; --tw-contrast: ; --tw-grayscale: ; --tw-hue-rotate: ; --tw-invert: ; --tw-saturate: ; --tw-sepia: ; --tw-drop-shadow: ; --tw-backdrop-blur: ; --tw-backdrop-brightness: ; --tw-backdrop-contrast: ; --tw-backdrop-grayscale: ; --tw-backdrop-hue-rotate: ; --tw-backdrop-invert: ; --tw-backdrop-opacity: ; --tw-backdrop-saturate: ; --tw-backdrop-sepia: ; --tw-contain-size: ; --tw-contain-layout: ; --tw-contain-paint: ; --tw-contain-style: ; font-size: 2.4rem; margin: 0px 0px 1rem; line-height: 1.2; text-indent: 2em; outline: none !important;\"><a href=\"https:\/\/dgzx.hkproduct\/13mp-ov13850-cmos-4k-30fps-auto-focus-camera-module-mipi\/\" target=\"_blank\" style=\"font-size: 14px; text-indent: 2em; background-color: rgb(255, 255, 255); border-width: 0px; border-style: solid; border-color: rgb(229, 231, 235); --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-pan-x: ; --tw-pan-y: ; --tw-pinch-zoom: ; --tw-scroll-snap-strictness: proximity; --tw-gradient-from-position: ; --tw-gradient-via-position: ; --tw-gradient-to-position: ; --tw-ordinal: ; --tw-slashed-zero: ; --tw-numeric-figure: ; --tw-numeric-spacing: ; --tw-numeric-fraction: ; --tw-ring-inset: ; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgb(59 130 246 \/ 0.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; --tw-blur: ; --tw-brightness: ; --tw-contrast: ; --tw-grayscale: ; --tw-hue-rotate: ; --tw-invert: ; --tw-saturate: ; --tw-sepia: ; --tw-drop-shadow: ; --tw-backdrop-blur: ; --tw-backdrop-brightness: ; --tw-backdrop-contrast: ; --tw-backdrop-grayscale: ; --tw-backdrop-hue-rotate: ; --tw-backdrop-invert: ; --tw-backdrop-opacity: ; --tw-backdrop-saturate: ; --tw-backdrop-sepia: ; --tw-contain-size: ; --tw-contain-layout: ; --tw-contain-paint: ; --tw-contain-style: ; text-decoration: inherit; color: inherit; outline: none !important;\" rel=\"noopener\"><img decoding=\"async\" class=\"w-full h-auto\" src=\"https:\/\/dgzx.hkwp-content\/uploads\/fly-images\/8158\/image_1685092560_HDF13850-MIPI-2-770x445-cc.jpg\" title=\"OV13850 1\/3.06&#8243; Color CMOS Image Sensor\u63d2\u56fe1\" alt=\"OV13850 1\/3.06&#8243; Color CMOS Image Sensor\u63d2\u56fe1\" \/><\/a><br \/><\/h2>\n<\/li>\n<li>\n<h2 class=\"text-[16px] sm:text-24 sm:leading-[1.2] leading-[1.5] font-bold sm:font-normal mb-4 sm:mb-4\" style=\"border-width: 0px; border-style: solid; border-color: rgb(229, 231, 235); --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-pan-x: ; --tw-pan-y: ; --tw-pinch-zoom: ; --tw-scroll-snap-strictness: proximity; --tw-gradient-from-position: ; --tw-gradient-via-position: ; --tw-gradient-to-position: ; --tw-ordinal: ; --tw-slashed-zero: ; --tw-numeric-figure: ; --tw-numeric-spacing: ; --tw-numeric-fraction: ; --tw-ring-inset: ; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgb(59 130 246 \/ 0.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; --tw-blur: ; --tw-brightness: ; --tw-contrast: ; --tw-grayscale: ; --tw-hue-rotate: ; --tw-invert: ; --tw-saturate: ; --tw-sepia: ; --tw-drop-shadow: ; --tw-backdrop-blur: ; --tw-backdrop-brightness: ; --tw-backdrop-contrast: ; --tw-backdrop-grayscale: ; --tw-backdrop-hue-rotate: ; --tw-backdrop-invert: ; --tw-backdrop-opacity: ; --tw-backdrop-saturate: ; --tw-backdrop-sepia: ; --tw-contain-size: ; --tw-contain-layout: ; --tw-contain-paint: ; --tw-contain-style: ; font-size: 2.4rem; margin: 0px 0px 1rem; line-height: 1.2; text-indent: 2em; outline: none !important;\"><a class=\"\" href=\"https:\/\/dgzx.hkproduct\/13mp-ov13850-cmos-4k-30fps-auto-focus-camera-module-mipi\/\" target=\"_blank\" style=\"border-width: 0px; border-style: solid; border-color: rgb(229, 231, 235); --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-pan-x: ; --tw-pan-y: ; --tw-pinch-zoom: ; --tw-scroll-snap-strictness: proximity; --tw-gradient-from-position: ; --tw-gradient-via-position: ; --tw-gradient-to-position: ; --tw-ordinal: ; --tw-slashed-zero: ; --tw-numeric-figure: ; --tw-numeric-spacing: ; --tw-numeric-fraction: ; --tw-ring-inset: ; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgb(59 130 246 \/ 0.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; --tw-blur: ; --tw-brightness: ; --tw-contrast: ; --tw-grayscale: ; --tw-hue-rotate: ; --tw-invert: ; --tw-saturate: ; --tw-sepia: ; --tw-drop-shadow: ; --tw-backdrop-blur: ; --tw-backdrop-brightness: ; --tw-backdrop-contrast: ; --tw-backdrop-grayscale: ; --tw-backdrop-hue-rotate: ; --tw-backdrop-invert: ; --tw-backdrop-opacity: ; --tw-backdrop-saturate: ; --tw-backdrop-sepia: ; --tw-contain-size: ; --tw-contain-layout: ; --tw-contain-paint: ; --tw-contain-style: ; text-decoration: underline; color: inherit; font-family: arial, helvetica, sans-serif; font-size: 16px; outline: none !important;\" rel=\"noopener\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">M\u00f4-\u0111un m\u00e1y \u1ea3nh l\u1ea5y n\u00e9t t\u1ef1 \u0111\u1ed9ng Dogoozx 13MP OV13850 CMOS 4K 30FPS MIPI<\/span><\/a><\/h2>\n<p style=\"text-indent: 2em;\"><\/p>\n<\/li>\n<li>\n<p style=\"text-indent: 2em;\"><a href=\"https:\/\/dgzx.hkov-camera-chip-all-models\/\" target=\"_blank\" style=\"border-width: 0px; border-style: solid; border-color: rgb(229, 231, 235); --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-pan-x: ; --tw-pan-y: ; --tw-pinch-zoom: ; --tw-scroll-snap-strictness: proximity; --tw-gradient-from-position: ; --tw-gradient-via-position: ; --tw-gradient-to-position: ; --tw-ordinal: ; --tw-slashed-zero: ; --tw-numeric-figure: ; --tw-numeric-spacing: ; --tw-numeric-fraction: ; --tw-ring-inset: ; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgb(59 130 246 \/ 0.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; --tw-blur: ; --tw-brightness: ; --tw-contrast: ; --tw-grayscale: ; --tw-hue-rotate: ; --tw-invert: ; --tw-saturate: ; --tw-sepia: ; --tw-drop-shadow: ; --tw-backdrop-blur: ; --tw-backdrop-brightness: ; --tw-backdrop-contrast: ; --tw-backdrop-grayscale: ; --tw-backdrop-hue-rotate: ; --tw-backdrop-invert: ; --tw-backdrop-opacity: ; --tw-backdrop-saturate: ; --tw-backdrop-sepia: ; --tw-contain-size: ; --tw-contain-layout: ; --tw-contain-paint: ; --tw-contain-style: ; text-decoration: inherit; color: inherit; outline: none !important;\" rel=\"noopener\"><img decoding=\"async\" class=\"w-full h-auto\" src=\"https:\/\/dgzx.hkwp-content\/uploads\/fly-images\/9759\/image_1683515874_E5A49AE8A792E5BAA6-770x445-cc.jpg\" title=\"OV13850 1\/3.06&#8243; Color CMOS Image Sensor\u63d2\u56fe2\" alt=\"OV13850 1\/3.06&#8243; Color CMOS Image Sensor\u63d2\u56fe2\" \/><\/a><\/p>\n<h2 class=\"text-[16px] sm:text-24 sm:leading-[1.2] leading-[1.5] font-bold sm:font-normal mb-4 sm:mb-4\" style=\"border-width: 0px; border-style: solid; border-color: rgb(229, 231, 235); --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-pan-x: ; --tw-pan-y: ; --tw-pinch-zoom: ; --tw-scroll-snap-strictness: proximity; --tw-gradient-from-position: ; --tw-gradient-via-position: ; --tw-gradient-to-position: ; --tw-ordinal: ; --tw-slashed-zero: ; --tw-numeric-figure: ; --tw-numeric-spacing: ; --tw-numeric-fraction: ; --tw-ring-inset: ; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgb(59 130 246 \/ 0.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; --tw-blur: ; --tw-brightness: ; --tw-contrast: ; --tw-grayscale: ; --tw-hue-rotate: ; --tw-invert: ; --tw-saturate: ; --tw-sepia: ; --tw-drop-shadow: ; --tw-backdrop-blur: ; --tw-backdrop-brightness: ; --tw-backdrop-contrast: ; --tw-backdrop-grayscale: ; --tw-backdrop-hue-rotate: ; --tw-backdrop-invert: ; --tw-backdrop-opacity: ; --tw-backdrop-saturate: ; --tw-backdrop-sepia: ; --tw-contain-size: ; --tw-contain-layout: ; --tw-contain-paint: ; --tw-contain-style: ; font-size: 2.4rem; margin: 0px 0px 1rem; line-height: 1.2; text-indent: 2em; outline: none !important;\"><a class=\"\" href=\"https:\/\/dgzx.hkov-camera-chip-all-models\/\" target=\"_blank\" style=\"border-width: 0px; border-style: solid; border-color: rgb(229, 231, 235); --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-pan-x: ; --tw-pan-y: ; --tw-pinch-zoom: ; --tw-scroll-snap-strictness: proximity; --tw-gradient-from-position: ; --tw-gradient-via-position: ; --tw-gradient-to-position: ; --tw-ordinal: ; --tw-slashed-zero: ; --tw-numeric-figure: ; --tw-numeric-spacing: ; --tw-numeric-fraction: ; --tw-ring-inset: ; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgb(59 130 246 \/ 0.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; --tw-blur: ; --tw-brightness: ; --tw-contrast: ; --tw-grayscale: ; --tw-hue-rotate: ; --tw-invert: ; --tw-saturate: ; --tw-sepia: ; --tw-drop-shadow: ; --tw-backdrop-blur: ; --tw-backdrop-brightness: ; --tw-backdrop-contrast: ; --tw-backdrop-grayscale: ; --tw-backdrop-hue-rotate: ; --tw-backdrop-invert: ; --tw-backdrop-opacity: ; --tw-backdrop-saturate: ; --tw-backdrop-sepia: ; --tw-contain-size: ; --tw-contain-layout: ; --tw-contain-paint: ; --tw-contain-style: ; text-decoration: underline; color: inherit; font-family: arial, helvetica, sans-serif; font-size: 16px; outline: none !important;\" rel=\"noopener\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">chip camera ov t\u1ea5t c\u1ea3 c\u00e1c model<\/span><\/a><\/h2>\n<p style=\"text-indent: 2em;\"><\/p>\n<\/li>\n<li>\n<p style=\"text-indent: 2em;\"><a href=\"https:\/\/dgzx.hkproduct\/omnivision-78mm-auto-focus-mipi-interface-ov13850-sensor-13mp-camera-module\/\" target=\"_blank\" style=\"border-width: 0px; border-style: solid; border-color: rgb(229, 231, 235); --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-pan-x: ; --tw-pan-y: ; --tw-pinch-zoom: ; --tw-scroll-snap-strictness: proximity; --tw-gradient-from-position: ; --tw-gradient-via-position: ; --tw-gradient-to-position: ; --tw-ordinal: ; --tw-slashed-zero: ; --tw-numeric-figure: ; --tw-numeric-spacing: ; --tw-numeric-fraction: ; --tw-ring-inset: ; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgb(59 130 246 \/ 0.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; --tw-blur: ; --tw-brightness: ; --tw-contrast: ; --tw-grayscale: ; --tw-hue-rotate: ; --tw-invert: ; --tw-saturate: ; --tw-sepia: ; --tw-drop-shadow: ; --tw-backdrop-blur: ; --tw-backdrop-brightness: ; --tw-backdrop-contrast: ; --tw-backdrop-grayscale: ; --tw-backdrop-hue-rotate: ; --tw-backdrop-invert: ; --tw-backdrop-opacity: ; --tw-backdrop-saturate: ; --tw-backdrop-sepia: ; --tw-contain-size: ; --tw-contain-layout: ; --tw-contain-paint: ; --tw-contain-style: ; text-decoration: inherit; color: inherit; outline: none !important;\" rel=\"noopener\"><img decoding=\"async\" class=\"w-full h-auto\" src=\"https:\/\/dgzx.hkwp-content\/uploads\/fly-images\/9359\/image_1685092200_AS-AAA058A831M14-78-3-770x445-cc.jpg\" title=\"OV13850 1\/3.06&#8243; Color CMOS Image Sensor\u63d2\u56fe3\" alt=\"OV13850 1\/3.06&#8243; Color CMOS Image Sensor\u63d2\u56fe3\" \/><\/a><\/p>\n<h2 class=\"text-[16px] sm:text-24 sm:leading-[1.2] leading-[1.5] font-bold sm:font-normal mb-4 sm:mb-4\" style=\"border-width: 0px; border-style: solid; border-color: rgb(229, 231, 235); --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-pan-x: ; --tw-pan-y: ; --tw-pinch-zoom: ; --tw-scroll-snap-strictness: proximity; --tw-gradient-from-position: ; --tw-gradient-via-position: ; --tw-gradient-to-position: ; --tw-ordinal: ; --tw-slashed-zero: ; --tw-numeric-figure: ; --tw-numeric-spacing: ; --tw-numeric-fraction: ; --tw-ring-inset: ; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgb(59 130 246 \/ 0.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; --tw-blur: ; --tw-brightness: ; --tw-contrast: ; --tw-grayscale: ; --tw-hue-rotate: ; --tw-invert: ; --tw-saturate: ; --tw-sepia: ; --tw-drop-shadow: ; --tw-backdrop-blur: ; --tw-backdrop-brightness: ; --tw-backdrop-contrast: ; --tw-backdrop-grayscale: ; --tw-backdrop-hue-rotate: ; --tw-backdrop-invert: ; --tw-backdrop-opacity: ; --tw-backdrop-saturate: ; --tw-backdrop-sepia: ; --tw-contain-size: ; --tw-contain-layout: ; --tw-contain-paint: ; --tw-contain-style: ; font-size: 2.4rem; margin: 0px 0px 1rem; line-height: 1.2; text-indent: 2em; outline: none !important;\"><a class=\"\" href=\"https:\/\/dgzx.hkproduct\/omnivision-78mm-auto-focus-mipi-interface-ov13850-sensor-13mp-camera-module\/\" target=\"_blank\" style=\"border-width: 0px; border-style: solid; border-color: rgb(229, 231, 235); --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-pan-x: ; --tw-pan-y: ; --tw-pinch-zoom: ; --tw-scroll-snap-strictness: proximity; --tw-gradient-from-position: ; --tw-gradient-via-position: ; --tw-gradient-to-position: ; --tw-ordinal: ; --tw-slashed-zero: ; --tw-numeric-figure: ; --tw-numeric-spacing: ; --tw-numeric-fraction: ; --tw-ring-inset: ; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgb(59 130 246 \/ 0.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; --tw-blur: ; --tw-brightness: ; --tw-contrast: ; --tw-grayscale: ; --tw-hue-rotate: ; --tw-invert: ; --tw-saturate: ; --tw-sepia: ; --tw-drop-shadow: ; --tw-backdrop-blur: ; --tw-backdrop-brightness: ; --tw-backdrop-contrast: ; --tw-backdrop-grayscale: ; --tw-backdrop-hue-rotate: ; --tw-backdrop-invert: ; --tw-backdrop-opacity: ; --tw-backdrop-saturate: ; --tw-backdrop-sepia: ; --tw-contain-size: ; --tw-contain-layout: ; --tw-contain-paint: ; --tw-contain-style: ; text-decoration: underline; color: inherit; font-family: arial, helvetica, sans-serif; font-size: 16px; outline: none !important;\" rel=\"noopener\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Dogoozx Omnivision 78mm Giao di\u1ec7n Mipi l\u1ea5y n\u00e9t t\u1ef1 \u0111\u1ed9ng Ov13850 C\u1ea3m bi\u1ebfn 13mp M\u00f4-\u0111un m\u00e1y \u1ea3nh<\/span><\/a><\/h2>\n<p style=\"text-indent: 2em;\"><\/p>\n<\/li>\n<\/ul>\n<p style=\"text-indent: 2em;\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px; font-style: italic; font-weight: bold; color: #3399CC; line-height: 18px;\">Nh\u1eefng c\u00e2u h\u1ecfi v\u00e0 c\u00e2u tr\u1ea3 l\u1eddi th\u01b0\u1eddng g\u1eb7p v\u1ec1 c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh camera OV13850:<\/span><\/span><\/strong><\/p>\n<p style=\"text-indent: 2em;\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">1. C\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh OV13850 l\u00e0 lo\u1ea1i c\u1ea3m bi\u1ebfn n\u00e0o?<\/span><\/strong><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Tr\u1ea3 l\u1eddi: OV13850 l\u00e0 c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh CMOS hi\u1ec7u su\u1ea5t cao do OmniVision Technologies s\u1ea3n xu\u1ea5t. C\u1ea3m bi\u1ebfn n\u00e0y \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng v\u00ec \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao, m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh tuy\u1ec7t v\u1eddi, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng camera trong l\u0129nh v\u1ef1c \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh, gi\u00e1m s\u00e1t an ninh, m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i, v.v.<\/span><\/p>\n<p><\/p>\n<p style=\"text-indent: 2em;\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">2. OV13850 c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i nh\u1eefng v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p n\u00e0o trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng?<\/span><\/strong><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">2.1 H\u00ecnh \u1ea3nh qu\u00e1 t\u1ed1i ho\u1eb7c qu\u00e1 s\u00e1ng<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">M\u00f4 t\u1ea3 s\u1ef1 c\u1ed1: H\u00ecnh \u1ea3nh \u0111\u01b0\u1ee3c camera ch\u1ee5p trong m\u1ed9t s\u1ed1 \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng nh\u1ea5t \u0111\u1ecbnh qu\u00e1 t\u1ed1i ho\u1eb7c qu\u00e1 s\u00e1ng, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3: C\u00e0i \u0111\u1eb7t ki\u1ec3m so\u00e1t ph\u01a1i s\u00e1ng t\u1ef1 \u0111\u1ed9ng (AEC) kh\u00f4ng \u0111\u00fang c\u00e1ch, \u0111i\u1ec1u ch\u1ec9nh th\u1eddi gian ph\u01a1i s\u00e1ng (TE) ho\u1eb7c ISO (\u0111\u1ed9 khu\u1ebfch \u0111\u1ea1i) kh\u00f4ng ch\u00ednh x\u00e1c.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">G\u1ee3i \u00fd gi\u1ea3i ph\u00e1p: \u0110i\u1ec1u ch\u1ec9nh c\u00e0i \u0111\u1eb7t AEC, s\u1eeda \u0111\u1ed5i th\u1eddi gian ph\u01a1i s\u00e1ng v\u00e0 gi\u00e1 tr\u1ecb ISO m\u1ed9t c\u00e1ch ph\u00f9 h\u1ee3p \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c \u0111\u1ed9 s\u00e1ng ph\u00f9 h\u1ee3p h\u01a1n.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">2.2 Bi\u1ebfn d\u1ea1ng m\u00e0u s\u1eafc<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">M\u00f4 t\u1ea3 s\u1ef1 c\u1ed1: M\u00e0u s\u1eafc c\u1ee7a h\u00ecnh \u1ea3nh ch\u1ee5p \u0111\u01b0\u1ee3c kh\u00f4ng kh\u1edbp v\u1edbi c\u1ea3nh th\u1ef1c t\u1ebf v\u00e0 x\u1ea3y ra hi\u1ec7n t\u01b0\u1ee3ng \u00e1m m\u00e0u.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3: C\u00e0i \u0111\u1eb7t c\u00e2n b\u1eb1ng tr\u1eafng t\u1ef1 \u0111\u1ed9ng (AWB) kh\u00f4ng \u0111\u00fang c\u00e1ch ho\u1eb7c c\u00f3 v\u1ea5n \u0111\u1ec1 v\u1edbi thu\u1eadt to\u00e1n hi\u1ec7u ch\u1ec9nh m\u00e0u c\u1ee7a c\u1ea3m bi\u1ebfn.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">\u0110\u1ec1 xu\u1ea5t gi\u1ea3i ph\u00e1p: \u0110i\u1ec1u ch\u1ec9nh c\u00e0i \u0111\u1eb7t AWB ho\u1eb7c ki\u1ec3m tra v\u00e0 t\u1ed1i \u01b0u h\u00f3a thu\u1eadt to\u00e1n hi\u1ec7u ch\u1ec9nh m\u00e0u \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00f4i ph\u1ee5c m\u00e0u ch\u00ednh x\u00e1c.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">2.3 H\u00ecnh \u1ea3nh b\u1ecb m\u1edd<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">M\u00f4 t\u1ea3 s\u1ef1 c\u1ed1: C\u00e1c c\u1ea1nh c\u1ee7a \u1ea3nh ch\u1ee5p kh\u00f4ng r\u00f5 n\u00e9t v\u00e0 m\u1ea5t nhi\u1ec1u chi ti\u1ebft.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3: Ch\u1ee9c n\u0103ng l\u1ea5y n\u00e9t t\u1ef1 \u0111\u1ed9ng (AF) kh\u00f4ng \u0111\u01b0\u1ee3c b\u1eadt ho\u1eb7c kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, \u1ed1ng k\u00ednh b\u1ecb b\u1ea9n ho\u1eb7c h\u01b0 h\u1ecfng ho\u1eb7c c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh c\u00f3 v\u1ea5n \u0111\u1ec1.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">G\u1ee3i \u00fd gi\u1ea3i ph\u00e1p: B\u1eadt v\u00e0 ki\u1ec3m tra ch\u1ee9c n\u0103ng AF, v\u1ec7 sinh \u1ed1ng k\u00ednh, thay th\u1ebf c\u00e1c b\u1ed9 ph\u1eadn b\u1ecb h\u1ecfng ho\u1eb7c ki\u1ec3m tra xem hi\u1ec7u su\u1ea5t c\u1ee7a c\u1ea3m bi\u1ebfn c\u00f3 b\u00ecnh th\u01b0\u1eddng kh\u00f4ng.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">2.4 V\u1ea5n \u0111\u1ec1 giao ti\u1ebfp I2C<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">M\u00f4 t\u1ea3 s\u1ef1 c\u1ed1: Khi m\u00f4-\u0111un camera v\u00e0 chip \u0111i\u1ec1u khi\u1ec3n ch\u00ednh giao ti\u1ebfp qua bus I2C, c\u00f3 th\u1ec3 x\u1ea3y ra l\u1ed7i giao ti\u1ebfp ho\u1eb7c d\u1eef li\u1ec7u b\u1ea5t th\u01b0\u1eddng.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3: L\u1ed7i c\u1ea5u h\u00ecnh bus I2C, s\u1ef1 c\u1ed1 th\u1eddi gian c\u1ea5p ngu\u1ed3n ho\u1eb7c l\u1ed7i k\u1ebft n\u1ed1i ph\u1ea7n c\u1ee9ng.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">\u0110\u1ec1 xu\u1ea5t gi\u1ea3i ph\u00e1p: Ki\u1ec3m tra c\u1ea5u h\u00ecnh bus I2C, \u0111\u1ea3m b\u1ea3o th\u1eddi gian c\u1ea5p ngu\u1ed3n ch\u00ednh x\u00e1c, ki\u1ec3m tra xem k\u1ebft n\u1ed1i ph\u1ea7n c\u1ee9ng c\u00f3 ch\u1eafc ch\u1eafn kh\u00f4ng v\u00e0 s\u1eeda ch\u1eefa ho\u1eb7c thay th\u1ebf c\u00e1c b\u1ed9 ph\u1eadn b\u1ecb l\u1ed7i.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">2.5 Thi\u1ebft l\u1eadp \u0111\u1ed9 ph\u00e2n gi\u1ea3i kh\u00f4ng \u0111\u00fang<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">M\u00f4 t\u1ea3 s\u1ef1 c\u1ed1: M\u00e1y \u1ea3nh kh\u00f4ng xu\u1ea5t ra h\u00ecnh \u1ea3nh c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i mong mu\u1ed1n.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3: C\u00e0i \u0111\u1eb7t \u0111\u1ed9 ph\u00e2n gi\u1ea3i trong c\u00e2y thi\u1ebft b\u1ecb ho\u1eb7c tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n kh\u00f4ng ch\u00ednh x\u00e1c ho\u1eb7c b\u1ea3n th\u00e2n c\u1ea3m bi\u1ebfn kh\u00f4ng h\u1ed7 tr\u1ee3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">\u0110\u1ec1 xu\u1ea5t gi\u1ea3i ph\u00e1p: Ki\u1ec3m tra v\u00e0 s\u1eeda \u0111\u1ed5i c\u00e0i \u0111\u1eb7t \u0111\u1ed9 ph\u00e2n gi\u1ea3i trong c\u00e2y thi\u1ebft b\u1ecb ho\u1eb7c tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a c\u1ea3m bi\u1ebfn.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">3. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ng\u0103n ng\u1eeba s\u1ef1 c\u1ed1 v\u1edbi c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh c\u1ee7a camera OV13850?<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">B\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean: Ki\u1ec3m tra tr\u1ea1ng th\u00e1i c\u1ee7a m\u00f4-\u0111un camera v\u00e0 c\u1ea3m bi\u1ebfn th\u01b0\u1eddng xuy\u00ean, v\u1ec7 sinh \u1ed1ng k\u00ednh v\u00e0 giao di\u1ec7n, \u0111\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i \u0111\u00e1ng tin c\u1eady.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">C\u1ea5u h\u00ecnh ch\u00ednh x\u00e1c: C\u1ea5u h\u00ecnh ch\u00ednh x\u00e1c c\u00e1c th\u00f4ng s\u1ed1 c\u1ee7a m\u00e1y \u1ea3nh nh\u01b0 \u0111\u1ed9 ph\u01a1i s\u00e1ng, c\u00e2n b\u1eb1ng tr\u1eafng, \u0111\u1ed9 ph\u00e2n gi\u1ea3i, v.v., theo \u0111\u00fang y\u00eau c\u1ea7u v\u00e0 t\u00ecnh hu\u1ed1ng \u1ee9ng d\u1ee5ng.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi m\u00f4i tr\u01b0\u1eddng: Ch\u00fa \u00fd \u0111\u1ebfn ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m c\u1ee7a m\u00f4i tr\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y \u1ea3nh v\u00e0 tr\u00e1nh s\u1eed d\u1ee5ng m\u00e1y trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t \u0111\u1ec3 tr\u00e1nh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a c\u1ea3m bi\u1ebfn.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">C\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m: Ch\u00fa \u00fd v\u00e0 c\u00e0i \u0111\u1eb7t c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m cho m\u00f4-\u0111un camera v\u00e0 c\u1ea3m bi\u1ebfn k\u1ecbp th\u1eddi \u0111\u1ec3 kh\u1eafc ph\u1ee5c c\u00e1c s\u1ef1 c\u1ed1 \u0111\u00e3 bi\u1ebft v\u00e0 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t.<\/span><\/p>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>The OV13850 is a 1\/3.06&quot; color CMOS image sensor with 13.2MP (4224&#215;3136) resolution using OmniBSI-3\u2122 technology. OmniBSI-3\u2122 is a back-illuminated (BSI) image sensing technology from OmniVision Technologies that improves sensor performance, especially in low-light environments. The sensor uses 0.12-micron pixel technology, has an optical size of 1\/3.06&quot;, and has a 31.2-degree CRA (Chief Ray Radiation Recognition). Angle, chief ray angle), which is ideal for designs with a z-axis height of less than 6mm. The OV13850 supports a variety of image sizes, including 13.2MP (4224&#215;3136), 10MP (16:9-4224&#215;2376), and 4K2K (3840&#215;2160) resolutions. In addition, it also supports electronic image stabilization (EIS) 1080p video recording. The programmable control options provided by the sensor include frame rate, mirroring, flipping, cropping, and windowing, which provide developers with flexible image capture and processing capabilities. The OV13850 sensor also has a variety of application areas, such as smartphones, PC multimedia, tablets, etc. In the use of sensors, some important features are also worth our attention. For example, the description in the file may mention that this sensor supports multiple input and output formats, serial interfaces, and power management strategies to adapt to different application scenarios. Dogoozx Custom OV13850 Camera Module\uff1a DGZX-AA058A831M14-78 Support OEM 13MP OV13850 4K 30fps AF MIPI Monitoring Camera Module Dogoozx 13MP OV13850 CMOS 4K 30FPS Auto-focus Camera Module MIPI ov camera chip all models Dogoozx Omnivision 78mm Auto Focus Mipi interface Ov13850 sensor 13mp Camera Module Common questions and answers about OV13850 camera image sensor\uff1a 1. What type of image sensor is OV13850? Answer: OV13850 is a high-performance CMOS image sensor produced by OmniVision Technologies. It is favored for its high resolution, low power consumption and excellent image quality, and is often used in camera applications in the fields of smartphones, security monitoring, drones, etc. 2. What common problems may OV13850 encounter during use? 2.1 The image is too dark or too bright Problem description: The image captured by the camera under certain lighting conditions is too dark or too bright, affecting the image quality. Possible reasons: Improper automatic exposure control (AEC) settings, inaccurate exposure time (TE) or ISO (gain) adjustment. Solution suggestion: Adjust the AEC settings, appropriately modify the exposure time and ISO value to obtain a more appropriate brightness. 2.2 Color distortion Problem description: The color of the captured image does not match the real scene, and color cast occurs. Possible reasons: Improper automatic white balance (AWB) settings, or problems with the sensor color correction algorithm. Solution suggestion: Adjust the AWB settings, or check and optimize the color correction algorithm to ensure accurate color restoration. 2.3 Blurred image Problem description: The edges of the captured image are not clear and details are lost. Possible causes: The autofocus (AF) function is not enabled or does not work correctly, the lens is contaminated or damaged, or there is a problem with the image sensor itself. Solution suggestion: Enable and check the AF function, clean the lens, replace damaged parts, or check whether the sensor performance is normal. 2.4 I2C communication problem Problem description: When the camera module and the main control chip communicate through the I2C bus, communication failure or data abnormality may occur. Possible causes: I2C bus configuration error, power timing problem, or hardware connection failure. Solution suggestion: Check the I2C bus configuration, ensure the power timing is correct, check whether the hardware connection is firm, and repair or replace the faulty parts. 2.5 Improper resolution setting Problem description: The camera fails to output images of the specified resolution as expected. Possible causes: The resolution setting in the device tree or driver is incorrect, or the sensor itself does not support the resolution. Solution suggestion: Check and modify the resolution setting in the device tree or driver to ensure that it matches the sensor specifications. 3. How to prevent problems with the OV13850 camera image sensor? Regular maintenance: Check the status of the camera module and sensor regularly, clean the lens and interface, and ensure reliable connections. Correct configuration: Correctly configure the camera&#39;s parameters, such as exposure, white balance, resolution, etc., according to the application scenario and requirements. Environmental adaptability: Pay attention to the camera&#39;s operating environment temperature and humidity range, and avoid using it in extreme environments to avoid affecting sensor performance. Software updates: Pay attention to and install software updates for camera modules and sensors in a timely manner to fix known issues and improve performance.<\/p>","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","footnotes":""},"categories":[614],"tags":[387],"class_list":["post-13196","post","type-post","status-publish","format-standard","hentry","category-13mp-4k-camera-sensor","tag-ov13850"],"_links":{"self":[{"href":"https:\/\/dgzx.hk\/vi\/wp-json\/wp\/v2\/posts\/13196","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=13196"}],"version-history":[{"count":0,"href":"https:\/\/dgzx.hk\/vi\/wp-json\/wp\/v2\/posts\/13196\/revisions"}],"wp:attachment":[{"href":"https:\/\/dgzx.hk\/vi\/wp-json\/wp\/v2\/media?parent=13196"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dgzx.hk\/vi\/wp-json\/wp\/v2\/categories?post=13196"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dgzx.hk\/vi\/wp-json\/wp\/v2\/tags?post=13196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}