{"id":13230,"date":"2024-09-13T10:49:32","date_gmt":"2024-09-13T10:49:32","guid":{"rendered":"https:\/\/dgzx.hk?p=13230"},"modified":"2024-09-13T10:49:45","modified_gmt":"2024-09-13T10:49:45","slug":"ov48c40-cmos-camera-image-sensor","status":"publish","type":"post","link":"https:\/\/dgzx.hk\/ar\/\u0645\u0633\u062a\u0634\u0639\u0631-\u0635\u0648\u0631-\u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627-ov48c40-cmos\/","title":{"rendered":"\u0645\u0633\u062a\u0634\u0639\u0631 \u0635\u0648\u0631 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 OV48C40 1\/1.32\u2033CMOS 48M (8064*6048)"},"content":{"rendered":"

\u0627\u0644 \u0623\u0648\u0641\u064a48\u0633\u064a40<\/span><\/strong> \u0645\u0633\u062a\u0634\u0639\u0631 \u0627\u0644\u0635\u0648\u0631 \u0627\u0644\u0645\u0644\u0648\u0646\u0629 \u0647\u0648 \u0645\u0633\u062a\u0634\u0639\u0631 \u0635\u0648\u0631 CMOS \u0639\u0627\u0644\u064a \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0639 \u0645\u0631\u0634\u062d \u0623\u0644\u0648\u0627\u0646 \u0645\u0643\u0648\u0646 \u0645\u0646 4 \u0639\u0646\u0627\u0635\u0631 \u0648\u062a\u0642\u0646\u064a\u0629 \u0634\u0631\u064a\u062d\u0629 \u0645\u0643\u062f\u0633\u0629\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 48 \u0645\u064a\u062c\u0627 \u0646\u0642\u0637\u0629 (8064\u00d76048) \u0628\u0645\u0639\u062f\u0644 15 \u0625\u0637\u0627\u0631\u064b\u0627 \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629. \u0643\u0645\u0627 \u064a\u0648\u0641\u0631 \u062e\u064a\u0627\u0631\u0627\u062a \u062f\u0642\u0629 \u0645\u062a\u0639\u062f\u062f\u0629<\/span><\/p>\n

 \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0645\u062c\u0627\u0644 \u0631\u0624\u064a\u0629 \u0643\u0627\u0645\u0644. \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u064a\u0646 \u0628\u0631\u0645\u062c\u0629 \u062f\u0642\u0629 \u0627\u0644\u0635\u0648\u0631\u0629 \u0648\u0645\u0639\u062f\u0644 \u0627\u0644\u0625\u0637\u0627\u0631\u0627\u062a \u0648\u0645\u0639\u0627\u064a\u064a\u0631 \u062c\u0648\u062f\u0629 \u0627\u0644\u0635\u0648\u0631\u0629. \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0646\u0627\u0642\u0644 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u062a\u0633\u0644\u0633\u0644\u064a \u0644\u0644\u0643\u0627\u0645\u064a\u0631\u0627 (SCCB) \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0644\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0648\u0638\u0627\u0626\u0641 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627. \u062a\u062a\u0645\u062a\u0639 OV48C40 \u0628\u062f\u0642\u0629 12 \u0645\u064a\u062c\u0627 \u0646\u0642\u0637\u0629 \u0628\u0645\u0639\u062f\u0644 80 \u0625\u0637\u0627\u0631\u064b\u0627 \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 (40 \u0625\u0637\u0627\u0631\u064b\u0627 \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u0645\u0639 \u0625\u062e\u0631\u0627\u062c HDR)\u060c \u0645\u0645\u0627 \u064a\u0633\u0645\u062d \u0628\u0627\u0644\u062a\u0635\u0648\u064a\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0628\u062f\u0642\u0629 12 \u0645\u064a\u062c\u0627\u0628\u0643\u0633\u0644. \u062a\u062d\u062a\u0648\u064a OV48C 40 \u0639\u0644\u0649 \u0645\u062c\u0645\u0648\u0639\u0629 \u0635\u0648\u0631 \u0643\u0627\u0645\u0644\u0629 \u0628\u062f\u0642\u0629 48 \u0645\u064a\u062c\u0627 \u0646\u0642\u0637\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u062c\u0645\u064a\u0639 \u0648\u0638\u0627\u0626\u0641 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0635\u0648\u0631 \u0644\u0636\u0645\u0627\u0646 \u062d\u0644 \u062a\u0635\u0648\u064a\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0648\u062f\u0629 \u0644\u0644\u0647\u0648\u0627\u062a\u0641 \u0627\u0644\u0630\u0643\u064a\u0629 \u0627\u0644\u0645\u062d\u0645\u0648\u0644\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062f\u0642\u0629. \u064a\u0645\u0643\u0646 \u0628\u0631\u0645\u062c\u0629 \u062c\u0645\u064a\u0639 \u0648\u0638\u0627\u0626\u0641 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0635\u0648\u0631 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0648\u0627\u062c\u0647\u0629 SCCB. \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u062a\u0633\u062a\u062e\u062f\u0645 \u0645\u0633\u062a\u0634\u0639\u0631\u0627\u062a \u0627\u0644\u0635\u0648\u0631 OmniVision \u062a\u0642\u0646\u064a\u0629 \u0627\u0633\u062a\u0634\u0639\u0627\u0631 \u062e\u0627\u0635\u0629 \u0644\u062a\u062d\u0633\u064a\u0646 \u062c\u0648\u062f\u0629 \u0627\u0644\u0635\u0648\u0631\u0629 \u0639\u0646 \u0637\u0631\u064a\u0642 \u062a\u0642\u0644\u064a\u0644 \u0623\u0648 \u0627\u0644\u0642\u0636\u0627\u0621 \u0639\u0644\u0649 \u062a\u0644\u0648\u062b \u0627\u0644\u0635\u0648\u0631\u0629 \u0627\u0644\u0634\u0627\u0626\u0639 \u0644\u0644\u0625\u0636\u0627\u0621\u0629 \/ \u0627\u0644\u0637\u0627\u0642\u0629 (\u0645\u062b\u0644 \u0636\u0648\u0636\u0627\u0621 \u0627\u0644\u0646\u0645\u0637 \u0627\u0644\u062b\u0627\u0628\u062a \u0648\u0627\u0644\u0630\u064a\u0644 \u0648\u0645\u0627 \u0625\u0644\u0649 \u0630\u0644\u0643)\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0635\u0648\u0631 \u0645\u0644\u0648\u0646\u0629 \u0646\u0638\u064a\u0641\u0629 \u0648\u0645\u0633\u062a\u0642\u0631\u0629 \u062a\u0645\u0627\u0645\u064b\u0627.<\/span><\/p>\n

\u0633\u0645\u0627\u062a:<\/span><\/strong><\/p>\n

\u25cf \u0645\u0639\u0627\u064a\u0631\u0629 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0633\u0648\u0627\u062f \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a (ABLC)<\/span><\/p>\n

\u25cf \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0644\u0628\u0631\u0645\u062c\u0629 \u0641\u064a \u0645\u0639\u062f\u0644 \u0627\u0644\u0625\u0637\u0627\u0631\u0627\u062a\u060c \u0648\u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633 \u0648\u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633\u060c \u0648\u0627\u0644\u062f\u0645\u062c\u060c \u0648\u0627\u0644\u0642\u0635\u060c \u0648\u0627\u0644\u062a\u0642\u0633\u064a\u0645 \u0625\u0644\u0649 \u0646\u0648\u0627\u0641\u0630<\/span><\/p>\n

\u25cf \u062f\u0639\u0645 DPC \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a<\/span><\/p>\n

\u25cf \u062a\u0646\u0633\u064a\u0642\u0627\u062a \u0627\u0644\u0625\u062e\u0631\u0627\u062c \u0627\u0644\u0645\u062f\u0639\u0648\u0645\u0629: 10 \u0628\u062a RGB 4C \u063a\u064a\u0631 HDR\u060c \u064810 \u0628\u062a RGB Bayer \u063a\u064a\u0631 HDR\u060c \u0648\u0645\u0627 \u064a\u0635\u0644 \u0625\u0644\u0649 14 \u0628\u062a HDR \u0645\u0646 Bayer<\/span><\/p>\n

\u25cf\u064a\u062f\u0639\u0645 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0623\u0641\u0642\u064a\u0629 \u0648\u0627\u0644\u0631\u0623\u0633\u064a\u0629<\/span><\/p>\n

\u25cf\u064a\u062f\u0639\u0645 \u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0635\u0648\u0631 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629: 8064\u00d76048\u060c 4032\u00d73023\u060c 3840\u00d72160\u060c 1920\u00d71080\u060c 1280\u00d7720<\/span><\/p>\n

\u25cf\u0648\u0627\u062c\u0647\u0629 SCCB \u0627\u0644\u062a\u0633\u0644\u0633\u0644\u064a\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629<\/span><\/p>\n

\u25cf\u0648\u0627\u062c\u0647\u0629 MIPI TX \u0630\u0627\u062a 4 \u0645\u0633\u0627\u0631\u0627\u062a\u060c \u062a\u0635\u0644 \u0625\u0644\u0649 2.6 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629\/\u0645\u0633\u0627\u0631<\/span><\/p>\n

\u25cf\u0648\u0627\u062c\u0647\u0629 CPHY \u062b\u0644\u0627\u062b\u064a\u0629 2\/3\u060c \u062a\u0635\u0644 \u0625\u0644\u0649 2.1 \u062c\u064a\u062c\u0627\u0628\u062a \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629\/\u062b\u0644\u0627\u062b\u064a<\/span><\/p>\n

\u25cf\u064a\u062f\u0639\u0645 \u0627\u0644\u0646\u0648\u0639 2 4C HS PDAF<\/span><\/p>\n

\u25cf\u062f\u0639\u0645 4 \u062e\u0644\u0627\u064a\u0627: \u062a\u062c\u0645\u064a\u0639 4 \u062e\u0644\u0627\u064a\u0627\u060c 4 \u062e\u0644\u0627\u064a\u0627 \u0643\u0627\u0645\u0644\u0629<\/span><\/p>\n

\u25cf\u062f\u0639\u0645 HDR:<\/span><\/p>\n

\u0645\u062e\u0631\u062c DCG \u0645\u0639 \u0645\u062c\u0645\u0648\u0639\u0629 \u0639\u0644\u0649 \u0627\u0644\u0634\u0631\u064a\u062d\u0629<\/span><\/p>\n

\u062a\u0639\u0631\u064a\u0636 HDR 2 \u0627\u0644\u0645\u062a\u062f\u0631\u062c \u0639\u0628\u0631 \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u062f\u0645\u062c\u0629 \u0641\u064a \u0627\u0644\u0634\u0631\u064a\u062d\u0629<\/span><\/p>\n

\u0648\u0642\u062a \u0627\u0644\u062a\u0639\u0631\u0636 \u0627\u0644\u0645\u062a\u062f\u0631\u062c HDR 2\/3<\/span><\/p>\n

\u25cf\u0645\u062d\u0648\u0644 \u0631\u0628\u0627\u0639\u064a \u0627\u0644\u0646\u0648\u0627\u0629 \u0639\u0644\u0649 \u0627\u0644\u0634\u0631\u064a\u062d\u0629 \u0625\u0644\u0649 \u0628\u0627\u064a\u0631<\/span><\/p>\n

\u25cf\u062b\u0644\u0627\u062b \u062d\u0644\u0642\u0627\u062a \u0645\u0642\u0641\u0644\u0629 \u0627\u0644\u0637\u0648\u0631 \u0639\u0644\u0649 \u0627\u0644\u0634\u0631\u064a\u062d\u0629 (PLLs)<\/span><\/p>\n

\u25cf\u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0628\u0631\u0645\u062c\u0629 \u0645\u062d\u0631\u0643 \u0627\u0644\u0625\u062f\u062e\u0627\u0644\/\u0627\u0644\u0625\u062e\u0631\u0627\u062c<\/span><\/p>\n

\u25cf\u0645\u0633\u062a\u0634\u0639\u0631 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062f\u0645\u062c<\/span><\/p>\n

\u25cf1.197 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631 \u0646\u0642\u0627\u0637 DCG<\/span><\/p>\n

\u062a\u062d\u062f\u064a\u062f:<\/strong><\/span><\/p>\n

\u25cf\u062d\u062c\u0645 \u0627\u0644\u0645\u0635\u0641\u0648\u0641\u0629 \u0627\u0644\u0646\u0634\u0637\u0629: 8064\u00d76048<\/span><\/p>\n

\u25cf\u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629:<\/span><\/p>\n

-\u0627\u0644\u062a\u0646\u0627\u0638\u0631\u064a\u0629: 1.1 \u0641\u0648\u0644\u062a<\/span><\/p>\n

-\u0627\u0644\u062a\u0646\u0627\u0638\u0631\u064a\u0629: 2.8 \u0641\u0648\u0644\u062a<\/span><\/p>\n

-\u0625\u062f\u062e\u0627\u0644\/\u0625\u062e\u0631\u0627\u062c: 1.8 \u0641\u0648\u0644\u062a<\/span><\/p>\n

\u25cf\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629:<\/span><\/p>\n

- \u0646\u0634\u0637: 560 \u0645\u064a\u063a\u0627\u0648\u0627\u0637 (48 \u0645\u064a\u062c\u0627\u0628\u0643\u0633\u0644 @15 \u0625\u0637\u0627\u0631\u064b\u0627 \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629)<\/span><\/p>\n

- \u0648\u0636\u0639 \u0627\u0644\u0627\u0633\u062a\u0639\u062f\u0627\u062f: <10\u00b5A<\/span><\/p>\n

\u25cf\u0646\u0637\u0627\u0642 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629:<\/span><\/p>\n

-\u0627\u0644\u062a\u0634\u063a\u064a\u0644: -30 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 85 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0648\u0635\u0644\u0629<\/span><\/p>\n

-\u0635\u0648\u0631\u0629 \u0645\u0633\u062a\u0642\u0631\u0629: \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0648\u0635\u0644\u0629 \u0645\u0646 0 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 60 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/span><\/p>\n

\u25cf\u062a\u0646\u0633\u064a\u0642 \u0627\u0644\u0625\u062e\u0631\u0627\u062c: HDRGBRAW10\/12\/14 \u0628\u062a<\/span><\/p>\n

\u25cf\u062a\u0631\u062f\u062f \u0633\u0627\u0639\u0629 \u0627\u0644\u0625\u062f\u062e\u0627\u0644: 6~27 \u0645\u064a\u062c\u0627 \u0647\u0631\u062a\u0632<\/span><\/p>\n

\u25cf\u062d\u062c\u0645 \u0627\u0644\u0639\u062f\u0633\u0629: 1\/1.32 \u0628\u0648\u0635\u0629<\/span><\/p>\n

\u25cf\u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u0634\u0639\u0627\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0644\u0644\u0639\u062f\u0633\u0629: 36.1 \u062f\u0631\u062c\u0629 \u063a\u064a\u0631 \u062e\u0637\u064a\u0629 (\u0627\u0646\u0638\u0631 \u0627\u0644\u062c\u062f\u0648\u0644 9-3)<\/span><\/p>\n

\u25cf\u0623\u0642\u0635\u0649 \u0645\u0639\u062f\u0644 \u0644\u0646\u0642\u0644 \u0627\u0644\u0635\u0648\u0631\u0629: 8064\u00d76048: 15 \u0625\u0637\u0627\u0631\u064b\u0627 \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629<\/span><\/p>\n

\u25cf\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0644\u062a\u0639\u0631\u0636: \u062e\u0637\u0648\u0637 VTS-31<\/span><\/p>\n

\u25cf\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0644\u062a\u0639\u0631\u0636: 8 \u062e\u0637\u0648\u0637<\/span><\/p>\n

\u25cf\u0627\u0644\u062d\u0633\u0627\u0633\u064a\u0629: 4,700 e-\/Lux-sec<\/span><\/p>\n

\u25cf\u0623\u0642\u0635\u0649 \u0646\u0633\u0628\u0629 \u0625\u0634\u0627\u0631\u0629 \u0625\u0644\u0649 \u0627\u0644\u0636\u0648\u0636\u0627\u0621: 55 \u062f\u064a\u0633\u064a\u0628\u0644<\/span><\/p>\n

\u25cf\u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a: \u0633\u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f\u0647 \u0639\u0646\u062f \u0645\u0643\u0633\u0628 16x<\/span><\/p>\n

\u25cf\u0642\u0646\u0627\u0629 \u0627\u0644\u0645\u0633\u062d: \u0627\u0644\u0645\u0633\u062d \u0627\u0644\u062a\u062f\u0631\u064a\u062c\u064a<\/span><\/p>\n

\u25cf\u062d\u062c\u0645 \u0627\u0644\u0628\u0643\u0633\u0644: 1.197 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631 \u00d7 1.197 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/span><\/p>\n

\u25cf\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0635\u0648\u0631\u0629: 9690.912 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631 \u00d7 7277.76 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/span><\/p>\n

\u25cf\u062d\u062c\u0645 \u0627\u0644\u0634\u0631\u064a\u062d\u0629: 10983.6 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631 \u00d7 8436.6 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631 (COB)\u060c 11033.6 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631 \u00d7 8486.6 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631 (RW)<\/span><\/p>\n

\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u062d\u0648\u0644 \u0645\u0633\u062a\u0634\u0639\u0631 \u0635\u0648\u0631 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 OV48C40:<\/span><\/span><\/strong><\/p>\n

<\/p>\n

\u06331: \u0645\u0627 \u0647\u0648 \u0646\u0648\u0639 \u0645\u0633\u062a\u0634\u0639\u0631 \u0635\u0648\u0631\u0629 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 OV48C40\u061f<\/span><\/strong><\/p>\n

A1: OV48C40 \u0647\u0648 \u0645\u0633\u062a\u0634\u0639\u0631 \u0635\u0648\u0631 \u0645\u0646 \u0646\u0648\u0639 CMOS (\u0623\u0634\u0628\u0627\u0647 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u062a\u0643\u0645\u064a\u0644\u064a\u0629). \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0645\u0633\u062a\u0634\u0639\u0631\u0627\u062a CMOS \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627\u062a \u0627\u0644\u0631\u0642\u0645\u064a\u0629 \u0648\u0627\u0644\u0647\u0648\u0627\u062a\u0641 \u0627\u0644\u0630\u0643\u064a\u0629 \u0648\u063a\u064a\u0631\u0647\u0627 \u0645\u0646 \u0627\u0644\u0645\u062c\u0627\u0644\u0627\u062a \u0628\u0641\u0636\u0644 \u0627\u0633\u062a\u0647\u0644\u0627\u0643\u0647\u0627 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0644\u0644\u0637\u0627\u0642\u0629 \u0648\u062a\u0643\u0627\u0645\u0644\u0647\u0627 \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u062c\u0648\u062f\u0629 \u0627\u0644\u0635\u0648\u0631\u0629 \u0627\u0644\u062c\u064a\u062f\u0629.<\/span><\/p>\n

<\/p>\n

\u06332: \u0645\u0627 \u0647\u064a \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0640 OV48C40\u061f<\/span><\/strong><\/p>\n

A2: \u062a\u062a\u0636\u0645\u0646 \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0640 OV48C40 \u0645\u0627 \u064a\u0644\u064a:<\/span><\/p>\n

\u062f\u0642\u0629 \u0639\u0627\u0644\u064a\u0629: \u062a\u062f\u0639\u0645 \u0627\u0644\u062a\u0635\u0648\u064a\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u062f\u0642\u0629 \u0648\u062a\u0648\u0641\u0631 \u062a\u0641\u0627\u0635\u064a\u0644 \u0635\u0648\u0631\u0629 \u0645\u0645\u062a\u0627\u0632\u0629.<\/span><\/p>\n

\u0639\u0646\u0635\u0631 \u062d\u0633\u0627\u0633 \u0644\u0644\u0636\u0648\u0621 \u0643\u0628\u064a\u0631: \u0645\u0639 \u0645\u0633\u0627\u062d\u0629 \u0639\u0646\u0635\u0631 \u062d\u0633\u0627\u0633 \u0644\u0644\u0636\u0648\u0621 \u0623\u0643\u0628\u0631\u060c \u064a\u0645\u0643\u0646\u0647 \u0627\u0644\u062a\u0642\u0627\u0637 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0636\u0648\u0621 \u0648\u062a\u062d\u0633\u064a\u0646 \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u062a\u0635\u0648\u064a\u0631 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0638\u0644\u0645\u0629.<\/span><\/p>\n

\u0625\u062e\u0631\u0627\u062c \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0623\u0648\u0636\u0627\u0639: \u064a\u062f\u0639\u0645 \u0645\u062e\u0631\u062c\u0627\u062a \u0648\u0636\u0639 \u0627\u0644\u0628\u0643\u0633\u0644 \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629 \u0644\u062a\u0644\u0628\u064a\u0629 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u062a\u0635\u0648\u064a\u0631 \u0641\u064a \u0645\u0634\u0627\u0647\u062f \u0645\u062e\u062a\u0644\u0641\u0629.<\/span><\/p>\n

\u062a\u0642\u0646\u064a\u0629 HDR \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629: \u062a\u062f\u0639\u0645 \u0648\u0638\u064a\u0641\u0629 HDR \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0634\u0631\u064a\u062d\u0629\u060c \u0648\u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646\u0647\u0627 \u062a\u0642\u062f\u064a\u0645 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u0641\u0627\u0635\u064a\u0644 \u0641\u064a \u0627\u0644\u0645\u0634\u0627\u0647\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0628\u0627\u064a\u0646.<\/span><\/p>\n

\u062a\u0633\u062c\u064a\u0644 \u0641\u064a\u062f\u064a\u0648 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629: \u064a\u062f\u0639\u0645 \u062a\u0633\u062c\u064a\u0644 \u0627\u0644\u0641\u064a\u062f\u064a\u0648 \u0628\u0645\u0639\u062f\u0644 \u0625\u0637\u0627\u0631\u0627\u062a \u0645\u0631\u062a\u0641\u0639\u060c \u0648\u0647\u0648 \u0645\u0646\u0627\u0633\u0628 \u0644\u0627\u0644\u062a\u0642\u0627\u0637 \u0627\u0644\u0645\u0634\u0627\u0647\u062f \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629.<\/span><\/p>\n


<\/span><\/p>\n

\u06333: \u0645\u0627 \u0647\u064a \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0641\u064a \u0645\u0633\u062a\u0634\u0639\u0631 \u0635\u0648\u0631 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 OV48C40\u061f<\/span><\/strong><\/p>\n

A3: \u0642\u062f \u064a\u0648\u0627\u062c\u0647 \u0645\u0633\u062a\u0634\u0639\u0631 \u0635\u0648\u0631 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 OV48C40 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645:<\/span><\/p>\n

\u0632\u064a\u0627\u062f\u0629 \u0636\u0648\u0636\u0627\u0621 \u0627\u0644\u0635\u0648\u0631\u0629: \u0628\u0639\u062f \u0627\u0644\u0639\u0645\u0644 \u0644\u0641\u062a\u0631\u0629 \u0637\u0648\u064a\u0644\u0629\u060c \u0648\u0628\u0633\u0628\u0628 \u0632\u064a\u0627\u062f\u0629 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u062a\u0634\u062a\u062f \u0627\u0644\u0625\u062b\u0627\u0631\u0629 \u0627\u0644\u062c\u0648\u0647\u0631\u064a\u0629 \u0644\u0645\u0627\u062f\u0629 \u0623\u0634\u0628\u0627\u0647 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0646\u062e\u0641\u0627\u0636 \u0646\u0633\u0628\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0625\u0644\u0649 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0648\u0632\u064a\u0627\u062f\u0629 \u0636\u0648\u0636\u0627\u0621 \u0627\u0644\u0635\u0648\u0631\u0629.<\/span><\/p>\n

\u0627\u0646\u062d\u0631\u0627\u0641 \u0644\u0648\u0646 \u0627\u0644\u0635\u0648\u0631\u0629 \u0623\u0648 \u0638\u0647\u0648\u0631 \u062e\u0637\u0648\u0637 \u0641\u064a\u0647\u0627: \u0642\u062f \u064a\u0624\u062f\u064a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u062a\u0646\u0627\u0638\u0631\u064a \u063a\u064a\u0631 \u0627\u0644\u0645\u0633\u062a\u0642\u0631 \u0623\u0648 \u0627\u0644\u0645\u0634\u0643\u0644\u0627\u062a \u0641\u064a \u062e\u0637 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a (\u0645\u062b\u0644 \u0645\u0627\u0633 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0623\u0648 \u062f\u0627\u0626\u0631\u0629 \u0645\u0641\u062a\u0648\u062d\u0629) \u0625\u0644\u0649 \u0638\u0647\u0648\u0631 \u0627\u0646\u062d\u0631\u0627\u0641 \u0644\u0648\u0646 \u0627\u0644\u0635\u0648\u0631\u0629 \u0623\u0648 \u0638\u0647\u0648\u0631 \u062e\u0637\u0648\u0637 \u0641\u064a\u0647\u0627.<\/span><\/p>\n

\u0627\u0644\u0635\u0648\u0631 \u063a\u064a\u0631 \u0627\u0644\u0648\u0627\u0636\u062d\u0629 \u0623\u0648 \u063a\u064a\u0631 \u0627\u0644\u0648\u0627\u0636\u062d\u0629: \u0642\u062f \u064a\u0643\u0648\u0646 \u0630\u0644\u0643 \u0645\u0631\u062a\u0628\u0637\u064b\u0627 \u0628\u0645\u0643\u0648\u0646\u0627\u062a \u062a\u0631\u0643\u064a\u0632 \u0627\u0644\u0639\u062f\u0633\u0629 \u0623\u0648 \u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 \u0648\u0644\u064a\u0633 \u0628\u0633\u0628\u0628 \u0627\u0644\u0645\u0633\u062a\u0634\u0639\u0631 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631\u060c \u0648\u0644\u0643\u0646 \u0642\u062f \u062a\u0624\u062b\u0631 \u0645\u0634\u0643\u0644\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0634\u0639\u0631 \u0623\u064a\u0636\u064b\u0627 \u0628\u0634\u0643\u0644 \u063a\u064a\u0631 \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649 \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u062a\u0631\u0643\u064a\u0632.<\/span><\/p>\n

\u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629: \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0630\u0627\u062a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629\u060c \u0642\u062f \u064a\u0648\u0644\u062f \u0627\u0644\u0645\u0633\u062a\u0634\u0639\u0631 \u0636\u0648\u0636\u0627\u0621 \u062d\u0631\u0627\u0631\u064a\u0629\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0638\u0647\u0631 \u0639\u0644\u0649 \u0634\u0643\u0644 \u062e\u0637\u0648\u0637 \u063a\u064a\u0631 \u0645\u0646\u062a\u0638\u0645\u0629 \u0623\u0648 \u0628\u0642\u0639 \u0645\u0644\u0648\u0646\u0629 \u0639\u0644\u0649 \u0627\u0644\u0635\u0648\u0631\u0629.<\/span><\/p>\n


<\/span><\/p>\n

\u06334: \u0643\u064a\u0641\u064a\u0629 \u062d\u0644 \u0645\u0634\u0643\u0644\u0629 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0641\u064a \u0645\u0633\u062a\u0634\u0639\u0631 \u0635\u0648\u0631 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 OV48C40\u061f<\/span><\/strong><\/p>\n

\u062c4: \u0627\u0644\u062d\u0644\u0648\u0644 \u0644\u0645\u0634\u0643\u0644\u0629 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0627\u0644\u0645\u062a\u0632\u0627\u064a\u062f\u0629 \u062a\u0634\u0645\u0644:<\/span><\/p>\n

\u062a\u062d\u0633\u064a\u0646 \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629: \u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 \u062a\u062a\u0645\u062a\u0639 \u0628\u0638\u0631\u0648\u0641 \u062c\u064a\u062f\u0629 \u0644\u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0644\u062a\u062c\u0646\u0628 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0633\u062a\u0634\u0639\u0631.<\/span><\/p>\n

\u0636\u0628\u0637 \u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627: \u0642\u0645 \u0628\u062a\u0642\u0644\u064a\u0644 \u062d\u0633\u0627\u0633\u064a\u0629 ISO \u0648\u062a\u0642\u0644\u064a\u0644 \u0648\u0642\u062a \u0627\u0644\u062a\u0639\u0631\u0636 \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0636\u0648\u0636\u0627\u0621.<\/span><\/p>\n

\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0628\u0631\u0645\u062c\u064a\u0627\u062a: \u0627\u0633\u062a\u062e\u062f\u0645 \u0628\u0631\u0627\u0645\u062c \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0635\u0648\u0631 \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0641\u064a \u0627\u0644\u0635\u0648\u0631\u0629.<\/span><\/p>\n

\u0627\u0644\u0625\u0635\u0644\u0627\u062d \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0641\u064a: \u0625\u0630\u0627 \u0627\u0633\u062a\u0645\u0631\u062a \u0627\u0644\u0645\u0634\u0643\u0644\u0629\u060c \u0641\u0642\u062f \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0628\u0641\u0646\u064a \u0625\u0635\u0644\u0627\u062d \u0645\u062d\u062a\u0631\u0641 \u0644\u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0641\u062d\u0635 \u0648\u0627\u0644\u0625\u0635\u0644\u0627\u062d.<\/span><\/p>\n


<\/span><\/p>\n

\u06335: \u0643\u064a\u0641\u064a\u0629 \u0645\u0646\u0639 \u0645\u0633\u062a\u0634\u0639\u0631 \u0635\u0648\u0631 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 OV48C40 \u0645\u0646 \u0627\u0644\u062a\u0639\u0637\u0644\u061f<\/span><\/strong><\/p>\n

\u062c5: \u062a\u062a\u0636\u0645\u0646 \u0627\u0644\u062d\u0644\u0648\u0644 \u0644\u0645\u0646\u0639 \u062d\u062f\u0648\u062b \u062e\u0644\u0644 \u0641\u064a \u0645\u0633\u062a\u0634\u0639\u0631 \u0635\u0648\u0631 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 OV48C40 \u0645\u0627 \u064a\u0644\u064a:<\/span><\/p>\n

\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0635\u062d\u064a\u062d: \u062a\u062c\u0646\u0628 \u062a\u0639\u0631\u064a\u0636 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 \u0644\u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629 \u0623\u0648 \u0631\u0637\u0648\u0628\u0629 \u0623\u0648 \u062a\u062f\u0627\u062e\u0644 \u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a.<\/span><\/p>\n

\u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u062f\u0648\u0631\u064a\u0629: \u0642\u0645 \u0628\u062a\u0646\u0638\u064a\u0641 \u0633\u0637\u062d \u0627\u0644\u0639\u062f\u0633\u0629 \u0648\u0627\u0644\u0645\u0633\u062a\u0634\u0639\u0631\u060c \u0648\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0646\u0638\u0627\u0641\u0629 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 \u0645\u0646 \u0627\u0644\u062f\u0627\u062e\u0644.<\/span><\/p>\n

\u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0646\u0627\u0633\u0628: \u0639\u0646\u062f\u0645\u0627 \u0644\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 \u0642\u064a\u062f \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u060c \u0642\u0645 \u0628\u062a\u062e\u0632\u064a\u0646\u0647\u0627 \u0641\u064a \u0645\u0643\u0627\u0646 \u062c\u0627\u0641 \u0648\u062c\u064a\u062f \u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0623\u0648 \u0627\u0644\u0636\u063a\u0637.<\/span><\/p>\n

\u0627\u0646\u062a\u0628\u0647 \u0625\u0644\u0649 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u062c\u0647\u062f: \u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u062c\u0647\u062f \u0645\u0635\u062f\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0630\u064a \u062a\u0633\u062a\u062e\u062f\u0645\u0647 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 \u0645\u0633\u062a\u0642\u0631 \u0644\u062a\u062c\u0646\u0628 \u062a\u0642\u0644\u0628\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u062a\u064a \u0642\u062f \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0644\u0641 \u0627\u0644\u0645\u0633\u062a\u0634\u0639\u0631.<\/span><\/p>\n

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

The OV48C40 color image sensor is a high-performance CMOS image sensor with a 4-element color filter and stacked chip technology, providing 48 mega-dots (8064×6048) at 15fps. It offers multiple resolution options  while maintaining a full field of view. Users can program image resolution, frame rate, and image quality parameters. The industry-standard serial camera control bus (SCCB) is used to control camera functions. The OV48C40 is capable of 80fps 12 mega-dot resolution (40fps with HDR output), allowing continuous shooting at 12 megapixel resolution. OV48C The 40 has a complete 48-mega-dot image array, including all image management functions to ensure a high-quality imaging solution for high-resolution mobile smartphones. All required image processing functions can be programmed through the SCCB interface. In addition, OmniVision image sensors utilize proprietary sensor technology to improve image quality by reducing or eliminating common lighting\/power image pollution (such as fixed pattern noise, tailing, etc.), resulting in clean, fully stable color images. Features\uff1a \u25cf Automatic Black Level Calibration (ABLC) \u25cf Programmable control of frame rate, mirroring and flipping, merging, cropping and windowing \u25cf Support for dynamic DPC \u25cf Supported output formats: 10-bit RGB 4C non HDR, 10-bit RGB Bayer non HDR and up to 14-bit Bayer HDR \u25cfSupports horizontal and vertical subsampling \u25cfSupports typical image sizes: 8064×6048, 4032×3023, 3840×2160, 1920×1080, 1280×720 \u25cfStandard serial SCCB interface \u25cfUp to 4-lane MIPI TX interface, up to 2.6 Gbps\/lane \u25cf2\/3 trio CPHY interface, up to 2.1 Gsps\/trio \u25cfSupports Type 2 4C HS PDAF \u25cf4-cell support: 4-cell binning 4-cell full \u25cfHDR support: DCG output with on-chip combination Staggered HDR 2 exposure via on-chip combination Staggered HDR 2\/3 exposure time \u25cfOn-chip 4-core to Bayer converter \u25cfThree on-chip phase-locked loops (PLLs) \u25cfProgrammable I\/O drive capability \u25cfBuilt-in temperature sensor \u25cf1.197\u00b5m DCG points Specifications: \u25cfActive array size: 8064×6048 \u25cfPower supply: -Analog: 1.1V -Analog: 2.8V -I\/O: 1.8V \u25cfPower requirements: -Active: 560mW (48MP@15fps) -Standby: <10\u00b5A \u25cfTemperature range: -Operating: -30\u00b0C to 85\u00b0C junction temperature -Stable image: 0\u00b0C to 60\u00b0C junction Temperature \u25cfOutput format: HDRRGBRAW10\/12\/14-bit \u25cfInput clock frequency: 6~27MHz \u25cfLens size: 1\/1.32" \u25cfLens main ray angle: 36.1\u00b0 non-linear (see Table 9-3) \u25cfMaximum image transmission rate: 8064×6048: 15fps \u25cfMaximum exposure: VTS-31 lines \u25cfMinimum exposure: 8 lines \u25cfSensitivity: 4,700 e-\/Lux-sec \u25cfMaximum signal-to-noise ratio: 55dB \u25cfDynamic range: To be determined @16x gain \u25cfScanning channel: progressive scan \u25cfPixel size: 1.197\u00b5mx1.197\u00b5m \u25cfImage area: 9690.912\u00b5mx7277.76\u00b5m \u25cfChip size: 10983.6 \u00b5mx8436.6\u00b5m (COB), 11033.6\u00b5mx8486.6\u00b5m (RW) Frequently asked questions about OV48C40 camera image sensor: Q1: What type of sensor is the OV48C40 camera image sensor? A1: The OV48C40 is a CMOS (complementary metal oxide semiconductor) image sensor. CMOS sensors are widely used in digital cameras, smartphones and other fields with their low power consumption, high integration and good image quality. Q2: What are the main features of the OV48C40? A2: The main features of OV48C40 include: High resolution: supports high-pixel shooting and provides excellent image details. Large photosensitive element: With a larger photosensitive element area, it can capture more light and improve the shooting effect in dark environments. Multi-mode output: supports multiple pixel mode outputs to meet the shooting needs in different scenes. Advanced HDR technology: supports chip-level HDR function, which can present more details in high-contrast scenes. High-speed video recording: supports high frame rate video recording, suitable for capturing dynamic scenes. Q3: What are the common faults of OV48C40 camera image sensor? A3: The OV48C40 camera image sensor may encounter the following common faults during use: Increased image noise: After working for a long time, due to the increase in temperature, the intrinsic excitation of the semiconductor material intensifies, resulting in a decrease in the signal-to-noise ratio and an increase in image noise. Image color cast or stripes: Unstable analog voltage or problems with the data line (such as short circuit or open circuit) may cause image color cast or stripes. Blurred or out-of-focus images: This may be related to the lens focus components or camera settings rather than directly caused by the sensor, but sensor problems may also indirectly affect the focus effect. Thermal noise: In high temperature environments, the sensor may generate thermal noise, which appears as irregular streaks or color spots on the image. Q4: How to solve the problem of increased noise in the OV48C40 camera image sensor? A4: Solutions to the problem of increased noise include: Optimize heat dissipation: Ensure that the camera has good heat dissipation conditions during operation to avoid overheating of the sensor. Adjust camera settings: Reduce ISO sensitivity and reduce exposure time to reduce noise. Software processing: Use image processing software to reduce noise in the image. Professional repair: If the problem persists, you may need to contact a professional repair personnel for inspection and repair. Q5: How to prevent the OV48C40 camera image sensor from malfunctioning? A5: Solutions to prevent the OV48C40 camera image sensor from malfunctioning include: Proper use: Avoid exposing the camera to extreme temperatures, humidity, or electromagnetic interference. Regular maintenance: Clean the lens and sensor surface, and keep the camera clean inside. Proper storage: When the camera is not in use, store it in a dry, ventilated place to avoid moisture or pressure. Pay attention to voltage stability: Make sure the power supply voltage used by the camera is stable to avoid voltage fluctuations that may damage the sensor.<\/p>","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","footnotes":""},"categories":[669],"tags":[670],"class_list":["post-13230","post","type-post","status-publish","format-standard","hentry","category-48mp-camera-sensor","tag-ov48c40"],"_links":{"self":[{"href":"https:\/\/dgzx.hk\/ar\/wp-json\/wp\/v2\/posts\/13230","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dgzx.hk\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dgzx.hk\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dgzx.hk\/ar\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/dgzx.hk\/ar\/wp-json\/wp\/v2\/comments?post=13230"}],"version-history":[{"count":0,"href":"https:\/\/dgzx.hk\/ar\/wp-json\/wp\/v2\/posts\/13230\/revisions"}],"wp:attachment":[{"href":"https:\/\/dgzx.hk\/ar\/wp-json\/wp\/v2\/media?parent=13230"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dgzx.hk\/ar\/wp-json\/wp\/v2\/categories?post=13230"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dgzx.hk\/ar\/wp-json\/wp\/v2\/tags?post=13230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}