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 ...

Tim Wu’s “The Age of Extraction” is a dispiriting guide to the way Silicon Valley has warped our markets and our democracy. By Jennifer Szalai When you purchase an independently reviewed book through ...

Escape From Tarkov parody Escape From Duckov is proving to be as much of a sensation as the original game with a massive Steam player count, beating out Battlefield 6. Escape From Duckov answers the ...

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 ...

A study published in the Journal of Cannabis Research evaluated the impact of various oil-based extraction methods from cannabis plants. The researchers specifically used medium-chain triglycerides ...

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 ...