Document camera
A document camera includes a host, an arm, a camera and an auto power saving module. One end of the arm is pivotally connected to the host, and the camera is pivotally connected to the other end of the arm for collecting the image of an object. The auto power saving module is configured in the host...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
01.09.2007
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Subjects | |
Online Access | Get full text |
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