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Digital book with at least one interface in the pivot joint
Digital book with at least one interface in the pivot joint
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机译:在枢轴关节中至少有一个接口的数字书
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摘要
The digital book has a book-like hinged housing with at least one hinge axis (A), a main part (1) and at least one auxiliary part (2), a display unit in at least two parts with screens in the main and auxiliary book parts, a control unit with information acquisition, storage and reproduction devices for information in textual, image, graphical, audio and/or video forms, at least one control unit, an interface unit and a power supply unit.
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