The system consists of an interference microscope, a digital CCD video camera and a computer.

系统由干涉显微镜、数字CCD 摄像头和计算机组成。

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CCD technology is now used in point-and-shoot digital cameras, camcorders, high-definition TV, satellites and medical endoscopes.

CCD技术如今被广泛应用于数码相机、摄像机、高清电视、卫星以及医疗成像中。

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The system uses CCD for getting digital image, uses a 16 bit fix-point DSP to perform fast discret cosine transform(DCT) arithmetic and image encoding and realizes a fast image compression in end.

系统使用CCD获取原始数字图像数据，采用快速算法实现了核心的二维DCT变换，经过编码后，在一个16位定点DSP上实现了快速图像压缩。

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The key difference is that instead of focusing the light on a strip of photochemical film as in traditional cameras, digital cameras use an image sensor, called a charge coupled device (CCD), to capture the image.

FORBES: Technology briefing

In essence the charged CCD now stores an image, albeit an analog (as opposed to digital) one.

FORBES: Technology briefing

The real hotness is going on in the former: the T30 packs a 3-inch touchscreen LCD, 3x zoom and 7.1 megapixel CCD, along with face recognition for beefing up auto focus and auto exposure, high ISO digital shake reduction and some stylus-based frivolities.

ENGADGET: Pentax debuts a pair of 7 megapixel Optios, the T30 and M30