The 68th IEEE International Midwest Symposium on Circuits and Systems will be held at the Lansing Center in Lansing, Michigan, USA, August 10 – 13, 2025. The university of las Palmas de Gran Canaria are going to present 2 conference papers in this symposium. Juan Montiel-Caminos*, Javier Sosa, Juan A. Montiel-Nelson Low Velocity Ocean Current Transducer Via Magnetic Field-Based Measurements . Gabriel Ojeda-Suárez*, Juan Montiel-Caminos, Juan A. Montiel-Nelson. A Novel Residue Number System-Based Envelope for ECG Shannon