{"id":13162,"date":"2024-08-31T09:24:31","date_gmt":"2024-08-31T09:24:31","guid":{"rendered":"https:\/\/dgzx.hk?p=13162"},"modified":"2024-08-31T09:24:43","modified_gmt":"2024-08-31T09:24:43","slug":"ov5645-camera-image-sensor","status":"publish","type":"post","link":"https:\/\/dgzx.hk\/ko\/ov5645-camera-image-sensor\/","title":{"rendered":"OmniVision OV5645 1\/4\u2033 \uceec\ub7ec CMOS QSXGA(5\uba54\uac00\ud53d\uc140) \uce74\uba54\ub77c \uc774\ubbf8\uc9c0 \uc13c\uc11c"},"content":{"rendered":"

\u25cf\uc634\ub2c8\ube44\uc804's OV5645<\/span> is a high-performance, 5-megapixel system-on-chip (SOC) ideally suited for the cost-sensitive segment of the mobile handset market. The CameraChip\u2122 sensor's single MIPI port replaces the bandwidth-limited DVP interface and expensive embedded JPEG compressor, enabling the new OV5645 sensor to save significant silicon area and cost. Embedded autofocus control with voice coil motor driver provides further cost savings to the end user, making the OV5645 an attractive alternative to other 5-megapixel sensors currently on the market.<\/span><\/p>\n

\u25cfThe OV5645 also features a new picture-in-picture (PIP) architecture, providing an easy-to-implement, low-cost dual-camera system solution for mobile phones and smartphones. The feature is based on a master\/slave configuration, where the front-facing camera (OV7965) can be connected through the OV5645 master camera, enabling a dual-camera system with PIP functionality without the need to add a MIPI interface to the baseband processor.<\/span><\/p>\n

\u25cfBased on OmniVision's 1.4-micron OmniBSI\u2122 pixel architecture, the OV5645 provides high-performance 5-megapixel photography and 720p HD video at 60 frames per second (FPS), as well as 1080p HD images at 30 frames per second, with full user control over the format and output data transmission. The sensor's 720p HD video is captured across the full field of view with 2 x 2 binning, doubling sensitivity and improving signal-to-noise ratio (SNR). A unique post-binning, resampling filter feature removes jagged artifacts around slanted edges and minimizes spatial artifacts to provide clearer color images.<\/span><\/p>\n

\u25cfProduct Features\uff1a<\/span><\/strong><\/p>\n

\u25a01.4\u03bcm x 1.4\u03bcm pixels with OmniBSI+\u2122 high-performance technology (high sensitivity, low crosstalk, low noise, improved quantum efficiency)<\/span><\/p>\n

\u25a0\uad11\ud559\uc0ac\uc774\uc988\ub294 1\/4"\uc785\ub2c8\ub2e4<\/span><\/p>\n

\u25a0Automatic image control functions: automatic exposure control (AEC), automatic white balance (AWB), automatic band filter (ABF), automatic 50\/60 Hz brightness detection and automatic black calibration (ABLC)<\/span><\/p>\n

\u25a0Image quality control: color saturation, hue, gamma, sharpness (edge enhancement), lens correction, defective pixel removal and noise removal<\/span><\/p>\n

\u25a0Supported output format: RAW RGB, RGB565\/555\/444, YUV422\/420, YCbCr422<\/span><\/p>\n

\u25a0\ube44\ub514\uc624 \ub610\ub294 \uc2a4\ub0c5\uc0f7 \uc791\uc5c5 \uc9c0\uc6d0<\/span><\/p>\n

\u25a0\ud504\ub808\uc784 \ub178\ucd9c \ubaa8\ub4dc\uc5d0 \ub300\ud55c \ub0b4\ubd80 \ubc0f \uc678\ubd80 \ud504\ub808\uc784 \ub3d9\uae30\ud654 \uc9c0\uc6d0<\/span><\/p>\n

\u25a0LED \ubc0f \ud50c\ub798\uc2dc \ubaa8\ub4dc \uc9c0\uc6d0<\/span><\/p>\n

\u25a0Support horizontal and vertical subsampling, binning<\/span><\/p>\n

\u25a0Support minimizing defects on binned images<\/span><\/p>\n

\u25a0Support data compression output<\/span><\/p>\n

\u25a0Anti-shock bracket<\/span><\/p>\n

\u25a0\ud45c\uc900 \uc9c1\ub82c SCCB \uc778\ud130\ud398\uc774\uc2a4<\/span><\/p>\n

\u25a0Dual-channel MIPI output interface<\/span><\/p>\n

\u25a0Core power embedded 1.5V regulator<\/span><\/p>\n

\u25a0\ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5\ud55c I\/O \ub4dc\ub77c\uc774\ube0c \uae30\ub2a5, I\/O 3\uc0c1\ud0dc \uad6c\uc131 \uac00\ub2a5<\/span><\/p>\n

\u25a0\ube14\ub799\uc36c \ucde8\uc18c \uc9c0\uc6d0<\/span><\/p>\n

\u25a0Support image size: 5 million pixels, any size can be reduced from 5 million pixels<\/span><\/p>\n

\u25a0Support auto focus control (AFC) with embedded AF VCM driver<\/span><\/p>\n

\u25a0Embedded microcontroller<\/span><\/p>\n

\u25a0Suitable for module size of 8.5 x 8.5 x<6mm with CSP and RW packaging<\/span><\/p>\n


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

Dogoozx customized OV5645 camera module recommendation:<\/span><\/span><\/strong><\/p>\n