Here is a close look at the common- versus differential-mode voltage and instrumentation amplifier (IA) topologies.

Abstract: This study introduces a novel method for improving iontronic capacitive pressure sensors by substituting traditional electrodes with piezoresistive graphene-polyurethane (G-PU) sponge.

Abstract: Piezoresistive pressure sensors based on MEMS technology are widely used in various applications. However, when it comes to practical applications, a major limitation of these sensors is ...