Handwriting device based on pressure induction

Abstract

The invention discloses a handwriting device based on pressure induction, and the device comprises: an induction panel which is used for inducting the pressure change generated on the surface of the induction panel during handwriting, and generating an electric signal; a processing module which is electrically connected with the induction panel and used for processing the electric signals and obtaining handwriting data; a storage module which is electrically connected with the processing module and is used for recording the handwriting data; and a display module which is electrically connectedwith the storage module, is used for reading and displaying the handwriting data, and relates to the field of content digitization. The electronic pen is not limited to be used for writing, writing equipment such as pencils, pens and ballpoint pens which can generate pressure changes on the induction panel can be used, use limitation is removed, and the handwriting device is more convenient to use and beneficial to popularization in teaching scenes under the condition that many people are needed for writing in quantity.

Description

technical field [0001] The invention relates to the field of content digitization, in particular to a pressure-sensitive handwriting device. Background technique [0002] With the development of electronic technology, people also put forward higher requirements for handwriting devices, such as portability, clear handwriting display, and re-writing. In recent years, many forms of handwriting devices have emerged to meet the various needs of users, such as electromagnetic handwriting devices, capacitive handwriting devices, etc. The principle they use is to cover a layer of sensing material on the screen of the display device. The material can sense the change of electromagnetic or capacitance, and by processing the changing electromagnetic or capacitance signal, the handwriting can be restored. [0003] In the process of actual life use, it is found that the existing handwriting device has the following problems: it needs to be equipped with a special electronic pen to write...

AI Technical Summary

Problems solved by technology

[0003] In the process of actual life use, it is found that the existing handwriting device has the following problems: it needs to be equipped with a special electronic pen to write, and the use is limited. It is very inconvenient when many people need to write in large quantities, which is not conducive to the teaching scene. promotion under

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