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Cursor control device possessing function of memory

A technology of cursor control and function, applied in the direction of digital recording/reproduction, input/output process of data processing, instrument, etc.

Inactive Publication Date: 2005-08-31
郭文修
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] With the advancement of memory development technology, many electronic products have become thinner and smaller, but they can still store several megabytes of data. If an expansion memory card is attached, the storage capacity can be expanded infinitely. Processing chips, making the functions of electronic products continue to increase

Method used

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  • Cursor control device possessing function of memory
  • Cursor control device possessing function of memory
  • Cursor control device possessing function of memory

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Embodiment Construction

[0027] In order to further understand the technical means and effects adopted by the present invention to achieve the predetermined purpose, please refer to the following detailed description and accompanying drawings of the present invention, and believe that the purpose, characteristics and characteristics of the present invention can be obtained from this in-depth and specific understanding. However, the drawings are provided for reference and illustration only, and are not intended to limit the scope of the present invention.

[0028] First please refer to figure 1 As shown, it is a three-dimensional schematic diagram of the cursor control device of the present invention connected to a computer. The present invention mainly combines the most popular memory storage device in a cursor control device, and the cursor control device of the present invention can be a computer input device such as a mouse, a trackball or a joystick, and the present invention uses a mouse as an e...

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Abstract

The present invention discloses a cursor control device with memory storage function. Its interior is equipped with a control circuit, it can be connected to a computer by utilizing a transmission interface. Said device includes the following main components: a cursor control module, a memory unit and a processing unit.

Description

technical field [0001] The invention relates to a cursor control device with a memory storage function, in particular to a cursor control device which has a memory function and can be used as a computer data storage device through connection with a computer. Background technique [0002] With the advancement of memory development technology, many electronic products have become thinner and smaller, but they can still store several megabytes of data. If an expansion memory card is attached, the storage capacity can be expanded infinitely. In addition, the use of multi-function Processing chips have continuously increased the functions of electronic products. For example, the currently popular flash drive uses a flash memory and is connected to a computer through a USB interface, which can store a large amount of digital information. [0003] If there is an MP3 processing chip attached to the flash drive, popular songs can be stored in the flash memory as MP3 files, played by...

Claims

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Application Information

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IPC IPC(8): G06F3/0354G11B20/10
Inventor 郭文修
Owner 郭文修
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