A data processing method and device based on oscilloscope waveform display
By normalizing the collected data and B-spline interpolation, the problems of multiple glitches and noise interference in the original data are solved, and the smooth and accurate display of the waveform is achieved, and more effective waveform analysis is supported.
CN116896385BActive Publication Date: 2025-03-25SHENZHEN TECH UNIV
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Patent Information
- Application Number
- CN202310853267.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-07-12
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2043-07-12
AI Technical Summary
Technical Problem
There are many burrs and noise interference in the original data used to form waveforms, resulting in the waveform not being smooth enough and it is difficult to conduct further analysis.
Method used
By normalizing the collected data and B-spline interpolation, glitches in the data are eliminated, noise interference is reduced, and the final displayed waveform is smoother and more accurate.
Benefits of technology
Through normalization processing and B-spline interpolation processing, glitches and noise in the data can be effectively removed, the smoothness and accuracy of the waveform can be improved, and more effective waveform analysis can be supported.
✦ Generated by Eureka AI based on patent content.
Abstract
The present invention discloses a data processing method and device based on oscilloscope waveform display. The data processing method comprises: collecting data and normalizing the collected data; performing B-spline interpolation processing on the normalized data; and displaying the data after B-spline interpolation processing. The present invention solves the problem that the existing raw data used to form waveforms has many burrs and noise interference through the above data processing method.
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