Electronic equipment, wireless charging state prompting method and computer readable storage medium

Abstract

The invention discloses electronic equipment, a wireless charging state prompting method and a computer readable storage medium, which relate to the technical field of wireless charging. The electronic equipment comprises a wireless charging receiving coil, a wireless charging receiving chip, a micro-control unit and a state indication unit which are electrically connected in sequence, and furthercomprises a signal conditioning unit and a micro-control unit, wherein the input end of the signal conditioning unit is connected with a front-end pin of the wireless charging receiving chip, the output end of the signal conditioning unit is connected with the micro-control unit, and the signal conditioning unit is used for detecting a front-end signal of the wireless charging receiving chip andcarrying out feature extraction on the front-end signal; and the micro-control unit is used for detecting the characteristic signal of the front-end signal, identifying the wireless charging state ofthe electronic equipment according to the characteristic signal and a preset wireless charging state identification condition, and controlling the state indication unit to execute a corresponding indication operation. According to the embodiment of the invention, a user can clearly know whether the electronic equipment is reliably placed on the wireless charging device and can be normally chargedor not, and puzzles or troubles of the user are solved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of wireless charging, and in particular to an electronic device, a method for prompting a wireless charging state, and a computer-readable storage medium. Background technique [0002] The Microcontroller Unit (MCU) of traditional electronic equipment with wireless charging function generally detects the 5V voltage output pin or dedicated status indicator pin of the wireless charging receiving chip through a two-wire serial bus (Inter-Integrated Circuit, I2C). Whether to generate an interrupt signal to obtain the charging status of the wireless charging of the electronic device, and then control the corresponding light-emitting diode (Light Emitting Diode, LED) to turn on and off to inform the user whether the wireless charging status of the electronic device is normal. Although this method can realize whether the wireless charging of the electronic device is charging through the MCU, t...

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Problems solved by technology

[0003] In view of this, the purpose of the embodiments of the present invention is to provide an electronic device, a method for prompting wireless charging status, and a computer-readable storage medium to solve the problem that when the wireless charging receiving chip fails to work normally, the MCU of the electronic device cannot know the wireless charging status. The charging status and the placement of electronic devices are relatively critical, causing the wireless charging receiving chip to work for a while at the beginning, but the signal does not meet the wireless charging interaction specifications very well, resulting in the termination of charging after a period of time, waiting for the user to think that charging When it is completed, it is found that it is not charged at all, which will cause troubles for users.

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