Repeater capable of transmitting files

Abstract

The present invention relates to a repeater, concretely to a repeater capable of transmitting files. The repeater comprises a repeater, a main board, a switch, a filter screen and a screen. The repeater is internally provided with a main board; a recording device is arranged at the top of the main board; a WiFi module is arranged under the recording device; a data storage device is arranged at the lower portion of the WiFi module; a battery is arranged at the lower portion of the storage module; a USB plug is arranged at the lower portion of the battery; an earphone plug and a loudspeaker are arranged at the left side of the main board; the switch is arranged at the top of the main board; the filter screen is arranged on the recording device; and a screen is arranged at the right side of the repeater. The repeater capable of transmitting files is simple in structure and operation, can satisfy a user recording and playback utility, can store lots of data, and has a complete data transmission function; and moreover, the USB plug can allow a computer and the repeater to perform mutual transmission of data, and the WiFi module can perform data transmission so as to greatly satisfy people daily practical requirement.

Description

Technical field [0001] The invention relates to a repeater, in particular to a repeater capable of transmitting files. Background technique [0002] The repeater is a kind of machine that can store the sound and play it repeatedly. It is based on the portable radio recorder. It converts the analog signal into the digital signal while the tape is playing, and stores it in the digital memory chip; When in the state, the signal in the digital memory is converted into an analog signal. At present, the repeater has been widely used as a convenient language learning machine, but the learning function is relatively single, there are fewer keys, and files cannot be transferred. Summary of the invention [0003] The purpose of the present invention is to overcome the above-mentioned shortcomings. Aiming at the shortcomings of the prior art, a repeater capable of transferring files includes a repeater, a motherboard, a WiFi module, a data storage device, a battery, a USB port, a speaker, a ...

AI Technical Summary

Problems solved by technology

[0002] The repeater is a kind of machine that can store the sound and play it repeatedly. It is based on the portable tape recorder. It converts the analog signal into a digital signal while playing the tape, and stores it in the digital memory chip; state, then convert the signal in the digital memory into an analog signal. At present, the repeater has been widely used as a convenient language learning machine, but the learning function is relatively single, and there are fewer buttons, and files cannot be transferred.

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