The device comprises a CCD camera, an image collecting card, a control circuit, a fixing device and a computer.

包括CCD摄像机、图像采集卡、控制电路、固定装置和计算机。

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The real-time image signal gathered by CCD-Sensor was processed with DSP (digital signal processor), and then recorded on SCSI device by SCSI protocol.

CCD传感器采集的图像信号经数字信号处理器（DSP）实时处理，通过SCSI 协议记录到高速SCSI设备上。

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The counting part is composed of CCD vidicon, image capture card and industrial computer. The packing part is composed of control cabinet, hydraulic power station, dividing device and packing machine.

计数部分由CCD摄像头、图像采集卡、计算机组成，打包部分由控制柜、液压站、分拨装置、打包机组成。

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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