Approximate Query Processing
Approximate Query Processing
复制标题
近似查询处理
DOI：
10.1007/978-1-4614-8265-9_534
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发表时间：
2018
期刊：
影响因子：
--
通讯作者：
Qing Liu
中科院分区：
文献类型：
--
作者：
Qing Liu
一种用于车辆对接站的基于笔的便携式计算机或手写板计算机，其允许更换或替换其组件而无需将计算机返回给制造商。该计算机利用用于计算机的主要部件的主或主壳体，以及具有其自身壳体的单独的、独立的辅助扩展单元，该辅助扩展单元用于安装经由多针连接器连接到主计算机的可更换的无线电模块，由此容易且容易地实现无线电模块的更换或更换为不同的无线电模块，并且其中辅助或扩展设备可以由此连接到主计算机，并且其中辅助设备本身用作用于保持主计算机的手柄。还提供了一种用于组合的主计算机和辅助单元的车辆对接站，该车辆对接站设有多针连接器，用于在计算机连接到辅助单元时接收辅助单元的多针连接器。
A pen-based portable computer, or pen-tablet computer, for use with a vehicular docking station that allows for the exchange or replacement of components thereof without the need for returning the computer to the manufacturer. The computer utilizes a main or primary housing for the major components of the computer, and a separate, independent, auxiliary expansion unit having its own housing for mounting a replaceable radio module that is connected to the main computer via a multi-pin connector, whereby the replacement or exchange of the radio module for a different one is easily and readily achieved, and where auxiliary or expansion devices may be connected to the main computer thereby, and where the auxiliary device itself serves as a handle for holding the main computer. Also provided is a vehicular docking station for the combined main computer and auxiliary unit, which vehicular docking station is provided with a multi-pin connector for receiving thereby a multi-pin connector of the auxiliary unit when the computer is connected to the auxiliary unit.