Blowing manipulation method and device applied in electronic products

Abstract

The invention discloses a blowing manipulation method applied to electronic products, which is to detect the airflow generated when a person blows by a piezoelectric transducer, convert the airflow into electric signals, transmit the amplified electric signals to a baseband processor or a programmable logic device for detection analysis and processing judgement and transform to corresponding different operations executed to electric products. The blowing manipulation device applied to electronic products of the invention comprises a piezoelectric transducer, a signal amplification circuit, a baseband processor or a programmable logic device which are orderly connected. The blowing manipulation method and device disclosed by the invention achieves the purpose of operating and controlling the electronic products by airflows generated from a human mouth, so that the operation is simple and convenient; and the method and device have higher practical value and realistic significances.

Description

technical field [0001] The invention relates to an air blowing control method and device applied to electronic products, belonging to the technical field of electronic control. Background technique [0002] At present, traditional mobile phones and other electronic products mostly use other operations such as keyboard unlocking and touch screen sliding unlocking. These operations require fingers to participate in actions, which is very inconvenient. Information, at this time, you must put down the task at hand to answer the phone, otherwise you will miss calls, information notifications, etc. Another example is that in some cases, when we are playing cards for entertainment or working in front of the computer, etc., when both hands are busy, it is very inconvenient to answer the mobile phone by hand. Contents of the invention [0003] The object of the present invention is to provide an air blowing control method and device applied to electronic products that can overcome...

AI Technical Summary

Problems solved by technology

[0002] At present, traditional mobile phones and other electronic products mostly use other operations such as keyboard unlocking and touch screen sliding unlocking. These operations require fingers to participate in actions, which is very inconvenient. Information, at this time, you must put down the task at hand to answer the phone, otherwise you will miss calls, information notifications, etc.

Another example is that in some cases, when we are playing cards for entertainment or working in front of the computer, etc., when both hands are busy, it is inconvenient to answer the phone with our hands.

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