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发明公开
CN110334043A 一种带Type-C接口的交互式平板及交互式平板系统 审中-实审

一种带Type-C接口的交互式平板及交互式平板系统
摘要：
本发明公开了一种带Type-C接口的交互式平板及交互式平板系统，交互式平板包括：触摸屏和平板控制电路；还包括：与智能终端或USB设备相连接以进行数据交互的Type-C接口；与Type-C接口相连接以接收视频信号或第一USB信号的Type-C控制模块，Type-C控制模块还用于与平板控制电路相连接以发送视频信号或第一USB信号；与Type-C控制模块相连接以接收通道选择控制信号的USB切换器，根据通道控制信号，将从Type-C接口接收到的第二USB信号发送至平板控制电路，或者，将接收到的触摸信号发送至Type-C接口。本发明能够改善交互式平板与智能终端连接时线材凌乱的问题。
摘要（英）：

The invention discloses an interactive tablet computer and an interactive tablet computer system with a Type-C interface. The interactive tablet computer comprises a touch screen and a tablet computercontrol circuit. The interactive tablet computer further comprises a Type-C interface connected with an intelligent terminal or USB equipment to perform data interaction; a Type-C control module connected to the Type-C interface to receive a video signal or a first USB signal, wherein the Type-C control module is also used for being connected with a tablet control circuit so as to send the videosignal or the first USB signal; and a USB switcher connected with the Type-C control module to receive a channel selection control signal. The USB switcher is used for sending a second USB signal received by the interface C to the tablet control circuit according to the channel selection control signal, or sending the received touch signal to the Type-C interface. According to the invention, the problem that wires are messy when the interactive tablet personal computer is connected with the intelligent terminal can be solved.

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