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Hall sensor driving method, storage medium and mobile terminal

A Hall sensor and driving method technology, applied in the field of storage media and mobile terminals, Hall sensor driving method, can solve the problems of slow detection speed, misidentification, etc., and achieve the effect of avoiding false detection and improving detection speed

Inactive Publication Date: 2018-02-16
HUIZHOU TCL MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] However, no matter how many functions the Hall sensor on the existing mobile terminal has, its driver is integrated together, so there will be the following deficiencies: (1) The Hall sensor consumes a large amount of processor resources of the mobile terminal To identify each functional action, and finally to identify a specific function, resulting in slow detection speed; (2) Since the Hall sensor can support multiple functions, misidentification is prone to occur

Method used

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  • Hall sensor driving method, storage medium and mobile terminal
  • Hall sensor driving method, storage medium and mobile terminal
  • Hall sensor driving method, storage medium and mobile terminal

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Embodiment Construction

[0045] In view of the shortcomings of the above-mentioned prior art, the object of the present invention is to provide a driving method, a storage medium and a mobile terminal for a Hall sensor, which can effectively improve the recognition efficiency of various functional actions of the Hall sensor of the mobile terminal and recognition accuracy.

[0046] In order to make the object, technical solution and effect of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0047] see figure 1 , the flowchart of the driving method of the Hall sensor provided by the present invention, the driving method of the Hall sensor in the present invention is based on mobile terminals with Hall sensors such as mobile phones a...

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Abstract

The invention discloses a Hall sensor driving method, a storage medium and a mobile terminal. The method comprises the steps of setting multiple driving programs used for driving different Hall sensorfunctions; according to different demands on the Hall sensor functions, classifying different applications; according to the corresponding Hall sensor functions, associating the driving programs andthe classified applications; and when an application is started, loading the driving program associated with a classification where the application is located. An apparatus or the mobile terminal canadopt the special driving programs to correspondingly process various functions of a Hall sensor for different applications, so that the purpose of increasing the detection speed of the various functions of the Hall sensor is achieved and the situation of false detection can be effectively avoided.

Description

technical field [0001] The invention relates to the technical field of drive application of Hall sensors, in particular to a drive method, a storage medium and a mobile terminal of a Hall sensor. Background technique [0002] The Hall sensor is a magnetic field sensor made according to the Hall effect. Under the action of the magnetic field force, the Hall effect will be generated in the metal or energized semiconductor, and its output voltage is proportional to the magnetic field strength. The Hall sensor based on the Hall effect can measure the magnetic field strength and is widely used in industrial automation technology and detection technology And information processing, etc., and specifically used for such as gear speed detection, motion and proximity detection, and current detection. [0003] At present, Hall sensors are also widely used in mobile terminals. For example, some mobile terminals have a leather case device. When the leather case is covered, the mobile te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445
CPCG06F9/4411
Inventor 俞斌杨维琴
Owner HUIZHOU TCL MOBILE COMM CO LTD
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