Multimedia digital code learning machine

Abstract

The present invention provides a multimedia digital learning machine, including machine shell, multimedia signal processing circuit board, LCD screen, key panel group ,LED, loudspeaker and battery box. The LCD screen is placed on the front face of machine shell, and the key panel group is positioned on the front face of machine shell and its lower portion, the LED is positioned in the central position of front face of machine shell, and the multimedia signal processing circuit board, loudspeaker and battery box are mounted in the interior of machine shell. Its volume is small, and its multimedia function is rich and its power consumption is low.

Description

technical field [0001] The invention relates to an electronic education learning device, in particular to a multimedia digital learning machine. Background technique [0002] Most of the traditional enlightenment education machines or language learning machines use tapes or CDs as storage media. When using them, special playback devices (such as players, CD players, etc.) must be used. These devices contain magnetic, optical, electrical and Therefore, traditional language learning machines or similar equipment have the following obvious disadvantages: (1) bulky, heavy, and inconvenient to carry; (2) high power consumption; (3) complicated to operate and use, not easy to carry It is convenient for preschool children to use; (4) there are many components and parts, and the manufacturing cost is high; (5) the anti-interference ability and shockproof performance are poor, and the failure rate is high. In recent years, children's enlightenment education l...

AI Technical Summary

Problems solved by technology

[0002] Most of the traditional enlightenment education machines or language learning machines use tapes or CDs as storage media. When using them, special playback devices (such as players, CD players, etc.) must be used. These devices contain magnetic, optical, electrical and Therefore, traditional language learning machines or similar equipment have the following obvious disadvantages: (1) bulky, heavy, and inconvenient to carry; (2) high power consumption; (3) complicated to operate and use, not easy to carry It is convenient for preschool children to use; (4) There are many components and high manufacturing costs; (5) The anti-interference ability and shockproof performance are poor, and the failure rate is high

In recent years, children's enlightenment education learning machines with digital signal processor chips and storage devices as core components have appeared on the market, but most of these learning machines still use paper as the medium for storing the picture content of enlightenment learning, and then use the chip to store Therefore, there are also the following disadvantages: (1) the enlightenment learning process is monotonous, lacks interactivity, and does not conform to children's game cognitive psychology; (2) most products do not have a display screen, such as LCD (LCD) display, thus lacking multimedia information such as pictures, which is not conducive to the cultivation of children's visual cognitive ability; (3) large storage capacity, complex peripheral circuits, and high cost; (4) relatively single function, and relatively boring learning process , lack of interest

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