Circuit detection method and system

A circuit detection and circuit technology, which is applied in the field of circuit detection methods and systems, can solve problems such as low accuracy and cumbersome circuit detection operations

Inactive Publication Date: 2017-10-20
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of this disclosure is to provide a circuit detection method and system to solve the problems of cumbersome circuit detection operations and low accuracy in related technologies

Method used

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  • Circuit detection method and system
  • Circuit detection method and system
  • Circuit detection method and system

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Embodiment Construction

[0044] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0045] Before introducing the menu display method provided by the present disclosure, the application scenarios involved in the present disclosure are firstly introduced. The implementation environment involved in each embodiment of the present disclosure may include a circuit under test and a test device. The test device may be a voltmeter or a The ammeter can also be an ohmmeter and ...

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Abstract

The disclosure relates to a circuit detection method and system, and aims to solve the problems that an existing circuit detection process is complex in operations and low in accuracy; the circuit detection system comprises a controller, a machinery arm, a testing device and a placement table; the controller is respectively coupled to the machinery arm and the testing device; the testing device is coupled to the machinery arm; the placement table is used for placing the tested circuit; the controller is used for controlling a machinery arm probe to make contacts with the tested circuit for detection; the testing device is used for obtaining the measuring result information through the machinery arm probe, and sending the measuring result information to the controller.

Description

technical field [0001] The present disclosure relates to the field of circuit detection, and in particular, to a circuit detection method and system. Background technique [0002] In the process of hardware development, it is often necessary to debug the hardware circuit, especially in the case of failure, hardware troubleshooting is required. [0003] In related technologies, it is first necessary to confirm the fault point of the hardware circuit, and then perform flying wires on each hardware device node according to the circuit diagram, and then use corresponding instruments to connect the flying wires for testing. This process will introduce many uncertain factors due to welding, and the selection of welding points and grounding points will also lead to many uncertain measurement errors, and even other devices may be removed due to the selection of welding points, which will lead to inaccurate measurement results. . Especially for circuits with high integration and si...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/28
CPCG01R31/2801
Inventor 张孚阳
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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