Abstract: This paper presents a non-intrusive method for electric motor performance classification using acoustic signals and Mel-spectrogram-based feature extraction. A dataset of 900 WAV files, ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

1 Center for Advanced Laser Technology, Hebei University of Technology, Tianjin, China 2 Hebei Key Laboratory of Advanced Laser Technology and Equipment, Tianjin, China AlGaN-based deep ultraviolet ...

The format clock wheel has long been an essential part of any radio station. Now, free software is allowing program directors to generate an hourly clock on demand. Technology company Radioservers has ...

Using the updated cheat sheet as our guide, we’ll dive deep into the first round of fantasy drafts. The idea is to help managers navigate Round 1 picks, based on the top-16 rankings for managers in a ...

Self-mixing interferometry (SMI) is an emerging optical sensing technique for detecting and classifying microparticles in non-contact and label-free flowmetry applications. High precision and ...

College of Chemical and Biological Engineering, Shandong University of Science and Technology, Qingdao, Shandong 266590, P. R. China College of Chemical and Biological Engineering, Shandong University ...

AI and ML are dynamically enhancing SDR – from spectrum-aware adaptability and structured RF data handling to policy-backed funding and robust adversarial safeguards in radio systems. The melding of ...

A recent review conducted by the Food Science Departments of Cairo University (Giza, Egypt), the University of Basrah (Basrah, Iraq) and Damascus University (Damascus, Syria) examined the wide array ...

Prepare PNG formatted color images of spectrograms, e.g. with this tool sample_code.py illustrates a pipeline to extract features Extracted features are written to disk as NPZ files in parent of ...