Earphone power monitoring system and earphone device

Abstract

The application provides an earphone electric quantity monitoring system and an earphone device, and belongs to the technical field of electronic circuits. The first electric quantity of the first battery in the charging bin cover body is detected in real time through the first electric quantity detection module. The second electric quantity of the second battery in the charging bin base is detected in real time through the second electric quantity detection module. The second electric quantity detection module is connected with the first electric quantity detection module. When the switch cover state between the charging bin cover body and the charging bin base is the closed cover state, the second electric quantity detection module communicates with the first electric quantity detection module to obtain the first electric quantity of the first battery. Through the earphone electric quantity monitoring system, the electric quantity synchronization of the first electric quantity and the second electric quantity can be realized, the whole machine electric quantity information can be obtained according to the first electric quantity and the second electric quantity, the electric quantity detection accuracy is improved, and the problem of low electric quantity detection accuracy of the traditional earphone device is solved.

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