Waveform measuring device and program

By introducing a control unit that automatically performs serial bus setting in the waveform measurer, and using the previously acquired waveform data for setting processing, the problem of limited reference range of waveform data in the prior art is solved, and a more flexible and efficient serial bus setting is achieved.

CN120344862APending Publication Date: 2025-07-18YOKOGAWA ELECTRIC CORP +1
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Patent Information

Application Number
CN202380085172.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2022-12-26
Filing Date
2023-10-18
Publication Date
2025-07-18

AI Technical Summary

Technical Problem

When the existing waveform measuring device automatically performs serial bus settings, the reference range of waveform data is limited, and it is impossible to effectively use the previously acquired waveform data for setting processing.

Method used

A waveform measuring device is designed, and includes a control unit that automatically performs serial bus setting processing. It can automatically perform serial bus setting processing based on any of the previously acquired waveform data, currently displayed waveform data, stored waveform data, or calculated waveform data, including calculating parameters such as voltage threshold, bit rate, and recessive potential.

Benefits of technology

The waveform data range that can be referenced when automatically performing serial bus settings is expanded, the flexibility and efficiency of setting processing is improved, and the serial bus setting can be automatically completed under various signal conditions.

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Abstract

A waveform measuring device (10) according to the present invention is capable of automatically executing a serial bus setting process. A waveform measuring device (10) is provided with a control unit (107) that automatically executes a serial bus setting process. The control unit (107) is capable of automatically executing a serial bus setting process on the basis of previously acquired waveform data.
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Citation Information

Patent Citations

  • Waveform-measuring instrument

    JP2009085710A