手机摄像头介绍(中英)(pdf 36页)

一. Presentation of Camera简介
二. Camera of all sort分类
三. Camera’s principium 工作原理
四. The structure of the Camera and subassembly结构和组件
五. The guide line of camera技术指标
六. The camera roadmap趋势

一. Presentation of Camera简介
1.0 A routine of presentation 常规介绍
摄像头（CAMERA）又称为电脑相机、电脑眼等，它作为一种视频输入设备，
在过去被广泛的运用于视频会议、远程医疗及实时监控等方面。近年以来，随着互联
网技术的发展，网络速度的不断提高，再加上感光成像器件技术的成熟并大量用于摄
像头的制造上，这使得它的价格降到普通人可以承受的水平。同时这两年CAMERA被
广泛应用于mobile phone，这样也促进感光成像技术的进一步提高，例如30万象素，
130万象素，200万象素等。
2.0 Technology of presentation 技术介绍
General Description
The camera module is a sensors on board module designed for mobile application
where low power consumption and small size are of utmost importance.
Proprietary sensor technology utilizes advanced algorithms to cancel Fixed Pattern
Noise (FPN), eliminate smearing, and drastically reduce blooming. All required camera
functions are programmable through the Serial Camera Control Bus (SCCB ) interface.
The device can be programmed to provide image output in various fully processed
and encoded formats.
Application
PC Camera/ Dual Mode, and Cellular phones
Video conference equipment, Machine vision, Security camera,
Biometrics, Digital Still Cameras……

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