Mobile electronic equipment, detection processing method and detection processing circuit

A technology for mobile electronic equipment and processing circuits, applied in the field of circuits, can solve problems such as internal circuit problems of mobile electronic equipment, internal circuit short circuit of mobile electronic equipment, permanent chip damage, etc., to save equipment energy, reduce processing complexity, improve real-time effects

Active Publication Date: 2017-12-15
HONOR DEVICE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Some mobile electronic devices such as mobile phones, media players, and mobile computers are in use. Once they are accidentally dropped, the internal circuits of the mobile electronic devices will have problems due to sudden and rapid movement.
In particular, if accidentally dropped into the water, it will cause a short circuit in the internal circuit of the mobile electronic device, permanently damage the chip, and the cost of replacing the chip of the mobile electronic device is usually very high

Method used

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  • Mobile electronic equipment, detection processing method and detection processing circuit
  • Mobile electronic equipment, detection processing method and detection processing circuit
  • Mobile electronic equipment, detection processing method and detection processing circuit

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Embodiment Construction

[0032] In order to make the purpose, technical solution and advantages of the application clearer, the application will be further described in detail below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0033] In view of the problems that hardware and software may be damaged if the mobile electronic device is accidentally dropped during the application process, the embodiment of the present application designs a mobile electronic device, a detection processing method and a detection processing circuit applied to the mobile electronic device. The detection processing circuit in the mobile electronic device detects the signal value generated by the external force on the ...

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Abstract

The embodiment of the invention relates to the technical field of circuits, discloses a piece of mobile electronic equipment, a detection processing method and a detection processing circuit and aims to achieve a falling protection function. The mobile electronic equipment comprises a detection processing circuit, a processor, a power source switch and a power source. The detection processing circuit is used to detect a signal value generated by the mobile electronic equipment under external force and compares the generated signal value with a first threshold value; statistics of an accumulative value of the continuous signal values which are smaller than a first threshold is conducted; when the accumulative value reaches a second threshold, an interrupt signal is generated and output to the power source switch; the processor is used to configure the first threshold and the second threshold of the detection processing circuit; and the power source switch is used to cut off the power source while receiving the interrupt signal output by the detection processing circuit.

Description

technical field [0001] The present application relates to the field of circuit technology, and in particular to a mobile electronic device, a detection processing method, and a detection processing circuit. Background technique [0002] Some mobile electronic devices such as mobile phones, media players, and mobile computers are accidentally dropped during use, which will cause problems in the internal circuits of the mobile electronic devices due to sudden and rapid movement. In particular, if accidentally dropped into the water, the internal circuit of the mobile electronic device will be short-circuited, and the chip will be permanently damaged, and the cost of replacing the chip of the mobile electronic device is usually very high. Contents of the invention [0003] Embodiments of the present application provide a mobile electronic device, a detection processing method, and a detection processing circuit, so as to avoid problems such as damage to hardware and software ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/07
CPCG06F11/0772G06F11/0796
Inventor 李渊项定义叶荣标
Owner HONOR DEVICE CO LTD
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