How to build your own air quality meter with a Raspberry Pi and CO2 sensor

A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the concentration of carbon dioxide is around 400 ppm. This stands for “parts per ...
IEEE

Deep Graph Neural Network Fusing Multi-Sensor Physical Information in Aero-Engine Bearing Fault Diagnosis

Abstract: As multi-sensor technology advances and data storage and processing capabilities improve, multi-sensor signals can provide a more comprehensive and multi-angle data perspective. This ...
IEEE

Waveform Similarity Analysis Using Graph Mining for the Optimization of Sensor Positioning in Wearable Seismocardiography

Abstract: Objective: A major concern with wearable devices aiming to measure the seismocardiogram (SCG) signal is the variability of SCG waveform with the sensor position and a lack of a standard ...
GitHub

Theoretical-Guarrantees---Recovery-of-Sparse-Graph-Signals

This repository provides the codebase used to study the behavior of graph Laplacian mutual coherence over Erdős–Rényi and sensor graphs. It evaluates the accuracy of the upper and lower bounds ...
GitHub

A highly customizable system monitor overlay for Windows, built with Python/PySide6. It features movable and groupable widgets, custom layouts, themes, historical data graphs ...

Layout Management: With the layout function, you can save and load the arrangement, size, and settings of your widgets. Create New Layout: Saves the current arrangement of all widgets and their ...