“视频女孩”芭比娃娃具备一个内置摄像头,一个隐藏LCD显示屏以及usb接口,通过这些装置,使用芭比娃娃的小朋友就将拍摄的视频传到电脑上。
"Video Girl" Barbie has a small built-in camera, a hidden LCD display screen and a USB cord that allows kids to upload videos to a computer.
为了更好的解释视频采集接口,我采用了一个没有接收机和没有音频输入的摄像头作例子。
In order to explain the video-capture interface I will use the example of a camera that has no tuners or audio input.
USB接口连接摄像头,负责视频数据的采集。
The USB interface managed the data collection connects with camera.
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