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Radio frequency system, electronic equipment and computer readable storage medium

A technology of radio frequency system and radio frequency circuit, which is applied in the field of radio frequency communication, and can solve problems such as abnormal connection of radio frequency connection lines

Pending Publication Date: 2022-05-06
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present application provides a radio frequency system, electronic equipment, and a computer-readable storage medium, which solves the problem in the prior art that it is impossible to accurately determine the abnormal connection of the radio frequency connection line in the electronic equipment

Method used

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  • Radio frequency system, electronic equipment and computer readable storage medium
  • Radio frequency system, electronic equipment and computer readable storage medium
  • Radio frequency system, electronic equipment and computer readable storage medium

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Embodiment Construction

[0135] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known circuits and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0136] The terms used in the following examples are for the purpose of describing particular examples only, and are not intended to limit the application. As used in the specification and appended claims of this application, the singular expressions "a", "the", "above" and "the" are intended to also include such terms as "one or more". expressions, unless the context clearly indicates otherwise.

[0...

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Abstract

The invention is suitable for the technical field of radio frequency communication, and provides a radio frequency system, electronic equipment and a computer readable storage medium, the radio frequency system comprises a first radio frequency circuit, a second radio frequency circuit, a first antenna, a second antenna, a first radio frequency connecting line and a second radio frequency connecting line, the radio frequency system further comprises a first node, a first voltage dividing element and a second voltage dividing element. The first node is coupled with a first potential, the second voltage dividing element is coupled in series between the first radio frequency connecting line and the second radio frequency connecting line, a first end of the first voltage dividing element is coupled with a third potential, and a second end of the first voltage dividing element is coupled between the first radio frequency connecting line and the second radio frequency connecting line; according to the invention, the connection error of the first radio frequency connection line and the second radio frequency connection line can be determined according to the changed potential of the first node, hardware required for detecting whether each radio frequency connection line is connected wrongly is reduced, and the cost required for detecting whether each radio frequency connection line is connected wrongly is reduced.

Description

technical field [0001] The present application relates to the technical field of radio frequency communication, and in particular to a radio frequency system, electronic equipment, and a computer-readable storage medium. Background technique [0002] A radio frequency cable (RF cable) is used to couple a radio frequency circuit and an antenna in an electronic device such as a terminal device, so that the terminal device can perform radio frequency communication through the coupled radio frequency circuit and antenna. Wherein, the radio frequency circuit can be located on the main board of the terminal device, and the main board can also include a connecting seat corresponding to the radio frequency circuit; the sub board can include a connecting seat coupled with the antenna and corresponding one by one; The connecting socket couples the radio frequency circuit and the antenna. [0003] With the development of communication technology, the number of antennas in electronic e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/66G01R31/67G01R31/54G01R31/69
CPCG01R31/66G01R31/67G01R31/54G01R31/69
Inventor 彭彪姜丕锦蔡佳佳冯宝新刘抒民
Owner HUAWEI TECH CO LTD
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