The system mainly has three parts of compositions: Video frequency gathering board, actuation board, display panel.

系统主要有三部分组成：视频采集板、驱动板、显示板。

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The system mainly has three parts of compositions: Video frequency gathering board, actuation board, display panel.

系统主要有三部分组成：视频采集板、驱动板、显示板。

youdao