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Method and system for automatically testing voltage stabilizer

A technology for automatic testing and voltage regulators, applied in power supply testing, general control systems, control/regulation systems, etc., can solve problems such as time-consuming and labor-intensive, difficult to meet user testing needs, etc., to reduce costs, improve flexibility and efficiency , the effect of meeting the requirements of test coverage

Inactive Publication Date: 2017-09-29
HANGZHOU MPS SEMICON TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Correspondingly, there are many permutations and combinations of voltage regulator tests, and the testing process is time-consuming and laborious, and it is difficult to meet the testing needs of users.

Method used

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  • Method and system for automatically testing voltage stabilizer
  • Method and system for automatically testing voltage stabilizer
  • Method and system for automatically testing voltage stabilizer

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Embodiment Construction

[0018] Specific embodiments of the present invention will be described in detail below, and it should be noted that the embodiments described here are only for illustration, not for limiting the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one of ordinary skill in the art that these specific details need not be employed to practice the present invention.

[0019] Throughout this specification, reference to "one embodiment," "an embodiment," "an example," or "example" means that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in the present invention. In at least one embodiment. Furthermore, particular features, structures or characteristics may be combined in any suitable combination and / or subcombination in one or more embodiments or examples. Additionally, th...

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PUM

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Abstract

The invention discloses a method and system for automatically testing a voltage stabilizer. The method for automatically testing a voltage stabilizer comprises the steps of inputting automatic test settings into a computer so as to specify a group of well-organized serial command frames; transmitting the automatic test settings to a test host; generating at least one test case set in the test host according to the automatic test settings, wherein one test case set comprises a plurality of cycles from running of the group of serial command frames, changing a specified parameter for execution of the group of serial command frames into a new piece of data in a data set to be traversed in each cycle until the data set to be traversed is completely traversed; continuously sending each serial command frame in the test case set to the voltage stabilizer; and judging whether a response result is in line with the expectation or not through comparing each serial response frame with an expected reference; and providing a result of the test execution.

Description

technical field [0001] The present invention relates to a power supply management, and more particularly, the present invention relates to a system and method for automatically testing a voltage regulator. Background technique [0002] The power management of electronic equipment, such as computers, mobile phones, digital music players, etc., usually uses a voltage regulator to provide a stable power supply voltage. A DC converter is a voltage regulator widely used in electronic equipment. Typically, DC converters are supplied by suppliers in the form of integrated circuits. Power management applications require a voltage regulator capable of meeting multiple user requirements, such as output power switching, output voltage changes, and more. High performance voltage regulators are configured with advanced solutions to suit specific user needs. In order to evaluate the working performance of the voltage regulator, it needs to be tested before the configured voltage regula...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/40
CPCG01R31/40G05B19/042G05F1/575G06F1/26G05B19/0425G06F30/367H02M3/157
Inventor 胡望淼姜礼节欧阳茜郑青青许彬慈周景海杨先庆
Owner HANGZHOU MPS SEMICON TECH
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