Mobile terminal for foreign language teaching

Abstract

A mobile terminal for foreign language teaching comprises a mobile terminal body and a magnetic resonance charging base. An MCU module, a power management module, a display, a wifi communication module, a speech recognition module, a memory module and a radio frequency main control chip are arranged in the mobile terminal body, wherein the power management module, the display, the wifi communication module, the speech recognition module, the memory module and the radio frequency main control chip are connected with the MCU module. A battery and an energy receiving coil for magnetic resonance charging are connected to the power management module. A magnetic resonance emission coil connected with a mains supply and a radio frequency receiving chip conducting data communication with the radio frequency main control chip are arranged in the magnetic resonance charging base. The radio frequency receiving chip is connected with the magnetic resonance emission coil for on-off control of the current of the magnetic resonance emission coil. The energy receiving coil conducts energy transfer with the magnetic resonance emission coil through magnetic field coupling. The mobile terminal for foreign language teaching facilitates use and study. Besides, the mobile terminal for foreign language teaching guarantees the battery life of the mobile terminal body and is convenient to use.

Description

technical field [0001] The invention relates to the technical field of educational aids, in particular to a mobile terminal for foreign language teaching. Background technique [0002] In foreign language teaching, such as English, Japanese, French, etc., foreign teachers use foreign languages ​​to communicate with students, especially when beginners are learning foreign languages, they cannot quickly understand and understand the speeches of foreign teachers. With the current development of electronic technology, electronic products that can be translated simultaneously have appeared in the market, which is very convenient for beginners to use when learning foreign languages. [0003] However, these electronic products are used by batteries or directly connected to the power supply. If batteries are used for power supply, due to the large power consumption of electronic products, it is possible that due to insufficient pre-charging, low power often occurs during use, result...

AI Technical Summary

Problems solved by technology

[0003] However, these electronic products are used by batteries or directly connected to the power supply. If batteries are used for power supply, due to the large power consumption of electronic products, it is possible that due to insufficient pre-charging, low power often occurs during use, resulting in real-time translation The electronic product cannot be used; another electronic product with translation function is charged by direct connection to the power supply. Due to the limited charging sockets in the teaching classroom, it is impossible to provide a charging socket for each seat, which greatly limits the use of this electronic product. product use

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