To talk about the analog front-end circuits interfacing with sensors, we may need to make the definition of sensors clear first. Sensors are transducers that carry out a “transduction” operation. “Transduction” means converting the signal or energy in one physical form to the signal or energy in another physical form. Therefore, the sensors that we… Continue reading Analog Front-End Design Techniques for Robust Health Monitoring and Biosensing: #1 Interfacing with Sensors