We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are ...

Test and measurement companies at the recent CES 2026 tradeshow showcased some of the most recent advancements in testing ...

Abstract: It is well known that the presence of sensor position errors may lead to failure of farfield/nearfield wideband beamformers for microphone arrays. Therefore, many efforts have been made to ...

Abstract: This article presents a Tunnel magneto-resistance-based Double air-gap Zero magnetic field (TDZ) current sensor, designed for measuring wideband disturbances in Renewable Energy Sources (RES ...