If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds ...
Elecrow “All-in-One Starter Kit for ESP32-P4” is an open-source learning and prototyping platform based on the ESP32-P4 ...
Abstract: It is a long-lasting issue that process variations, such as residual stress and poor dimension definition, deteriorate resonant frequency control of a piezoelectric micromachined ultrasonic ...
Abstract: Image segmentation and classification is a tough when there are partial occlusion, reflection, and shadows in the image which increase false alarms. This paper describes the method for ...