Honor Device Co., Ltd.

Epoca International, Inc.

Huawei Technologies Co., Limited

Tencent Technology Company Limited

LiXin Zhang

Brian Melzer

Gang Lu

Xiaoyu Yu

Yu Meng

Jianping Zhu

Xing Wang

Yingqun Feng

Yuwei Wang

Jianlin Gao

Paul Robert Goetz

Ricardo Eduardo Malachowski Gandolfo

Yu Tong Wu

Shi Kai Tan

Dylan Notestine

An electronic device and a power supply method for a smart power amplifier are provided. The electronic device includes a battery, a switch circuit, a boost circuit, a smart power amplifier, a speaker, and a controller. The battery is connected to a first end of the switch circuit, a second end of the switch circuit is connected to an input end of the smart power amplifier, a third end of the switch circuit is connected to an input end of the boost circuit, an output end of the boost circuit is connected to the input end of the smart power amplifier, and an output end of the smart power amplifier is connected to the speaker. The boost circuit is configured to perform boost conversion on an output voltage of the battery.

Electronic device and power supply method for smart power amplifier

This application provides an audio module detection method, an electronic device and a computer storage medium An electronic device to which the audio module detection method is applied includes an audio output module, a first audio collection module, and a second audio collection module. The method includes: when the audio output module outputs first audio, obtaining first energy data indicating volume of the first audio collected by the first audio collection module by using the first audio collection module, and obtaining second energy data indicating volume of the first audio collected by the second audio collection module by using the second audio collection module; and determining, based on the first energy data and the second energy data, whether holes of an audio module are blocked, where the audio module is the audio output module, the first audio collection module, or the second audio collection module.

Audio module detection method, electronic device and computer storage medium

Bottle

Growing community of inventors

Shenzhen, China

LiXin Zhang