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Electronic notepad

An electronic notepad and main control chip technology, applied in electrical digital data processing, instruments, computers, etc., can solve problems such as troublesome operation, large paper consumption, endangering the living environment of human beings, etc. Environmentally friendly effects

Inactive Publication Date: 2017-12-29
魏艾
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the notepads that people use in daily life and study are all paper, which can only be used once, and the paper consumption is huge. At the same time, a lot of pollution will be generated during the paper manufacturing process, which will further endanger our human health living environment
Although computers have become popular in recent years, people can use computers to input text, but the text entered into the computer no longer has the characteristics of handwriting, especially when handwritten signatures are required
At the same time, if you want to draw pictures, you must learn to use drawing software tools to draw pictures, which is troublesome to operate
In addition, the computer is relatively large and inconvenient to carry around

Method used

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  • Electronic notepad

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Embodiment Construction

[0007] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0008] As shown in the accompanying drawings, an electronic notepad is characterized in that it includes a touch screen, a controller, a main control chip, a memory and a display, the touch screen is connected to the main control chip through the controller, the main control chip is connected to the memory through the bus, and the main control chip At the same time, the display is also connected, the controller transmits the signal generated by the touch screen to the main control chip, the main control chip converts the signal into picture information and transmits it to the memory for storage, and the main control chip also transmits the picture information to the display for display.

[0009] The controller is provided with a page turning key and a delete key, the page turning key controls the main control chip to read the picture information in the me...

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Abstract

An electronic notepad, including a touch screen, a controller, a main control chip, a memory and a display, the touch screen is connected to the main control chip through the controller, the main control chip is connected to the memory through a bus, the main control chip is also connected to the display, and the controller generates the touch screen. The signal is transmitted to the main control chip, the main control chip converts the signal into image information and transmits it to the memory for storage, and at the same time, the main control chip also transmits the image information to the display for display.

Description

technical field [0001] The invention relates to an office product, in particular to an electronic writing device. Background technique [0002] At present, the notepads that people use in daily life and study are all paper, which can only be used once, and the paper consumption is huge. living environment. Although computers have been popularized in recent years, and people can use computers to input text, the text input in the computer no longer has the characteristics of handwriting, especially when handwritten signatures are required. At the same time, if you want to draw a picture, you must learn to use a drawing software tool to draw a picture, which is troublesome to operate. In addition, the computer is relatively large and inconvenient to carry around. In recent years, people have been trying to explore other more environmentally friendly and economical ways of recording instead of paper notebooks. Contents of the invention [0003] The technical problem to be ...

Claims

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Application Information

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IPC IPC(8): G06F15/02
CPCG06F15/0283
Inventor 魏艾
Owner 魏艾
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