| 摘要 |
PURPOSE: A mobile information terminal is provided to offer various information quickly and accurately through internet and PC communication and high-speed wireless data information calling. CONSTITUTION: A mobile information terminal comprises: a main processor(501) for controlling the whole operation for data process and operation; a representing unit(502) for displaying the whole operating state about received data information and operation of mobile information terminal to a user; a touch panel(503) for inputting the data signal demanded according to the selection of a point of contact with a pen; a A/D converter(504) for converting the digital signal that the main processor(501) can detect the input information of analogue state selected from the touch panel(503).
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