Low power consumption control method and electronic device

Abstract

The invention discloses a low power consumption control method and an electronic device. The method comprises the steps that a voice signal is acquired by a microphone; by using a control circuit connected to the microphone, it is determined that whether to transmit the voice signal to a voice signal processor connected to the control circuit; and when the voice signal is transmitted to the voice signal processor, the voice signal processor is controlled to be in a first working state, so that the voice signal processor in the first working state processes the voice signal to generate an operation instruction; or when the voice signal is not transmitted to the voice signal processor, the voice signal processor is controlled to be in a second working state. The low power consumption control method provided by the invention solves the technical problem in the prior art that power consumption is high when voice signals are being processed.

Description

technical field

[0001] The invention relates to the field of electronic technology, in particular to a low power consumption control method and electronic equipment. Background technique

[0002] With the continuous development of science and technology, more and more electronic devices have entered people's lives, such as tablet computers, laptop computers, mobile phones, etc. Human-computer interaction is realized through the collected voice information, and people obtain rich entertainment and great convenience through these electronic devices. In these electronic devices, as long as the microphone is in the state of collecting voice signals, the voice signal processor connected to it needs to keep working in order to process the voice signals in real time. Even in a quiet environment, the voice signal collected by the microphone is the environment When there is noise, the voice signal processor also needs to process it to determine whether the current environment is a q...

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