At the heart of many precision measurement systems lies the delta-sigma converter, an architecture engineered for accuracy.

Abstract: The use of RF harvesting as a power source for low-power systems, such as wearables, wireless sensor nodes, and Internet of Things, has gained attention. The primary obstacle to develop an ...

Abstract: Electrochemical impedance spectroscopy (EIS) testing is a key technical tool to evaluate the health of fuel cells. In recent years, the online EIS measurement method based on a DC/DC ...