摘要:OmniVision公司在3GSM世界大会上推出业界首个具有全自动聚焦(AF)控制的1/4寸200万像素的单芯片CameraChip OV2645。它采用独特的2.2um OmniPixel2架构,Omni Vision公司开发了这种非常小的200万像素传感器,在单芯片内集成了所有自动聚焦控制功能。OV2645的先进的自动聚焦功能和集成的微控制器一起工作,它能通过GPIO焊盘或串行总线直接控制各种聚焦马达。这使得非常小而又便宜的高度集成的单片自动聚焦照相机模块的尺寸为10×10mm,比任何同类竞争解决方案要小大约30%。
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