By analyzing the defocusing reasons, a scheme of auto-focusing system was proposed and a simple, reliable focusing gear was designed.

通过对该原因的分析、研究，确定了自动调焦系统方案，设计了一套原理简单、结构可靠的调焦机构。

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Based on the image processing technology, an auto-focusing system consisted of optical microscope, CCD, moment motor and drive gear etc, was presented.

介绍了一个基于图像处理的自动调焦系统，该系统由光学显微镜、CCD、力矩电机和齿轮传动机构等组成。

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I'm focusing on PC networking here, but I will talk about consumer electronics gear in the context of delivering material from your PC to the living room, as well as Internet connectivity.

我在这里关注的是个人电脑网络，但也会讨论用来把内容从电脑传送到客厅的消费类电子设备，以及互联网连接。

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