Sensors are an indispensable tool to inform utility managers of the state of the electricity grid and the occurrence of ...

This post is in response to a reader who asked about detecting mains electricity using a microcontroller. The easiest and safest way to detect mains electricity using a microcontroller is with an ...

Tommy Liu builds a vehicle-mounted particulate matter monitoring system powered from harvested wind energy and an integrated ...

There is a basic method for measuring high-frequency power using a power meter and power sensor (Fig. 1). The power sensor converts high-frequency power to a dc or low-frequency signal that the power ...

Designed specifically for high-voltage sensing, a new generation of optically isolated amplifiers make monitoring and system protection circuits more accurate and easier to design. These iso-amps can ...

LEM is aiming at rail traction and industrial applications with a series of isolated voltage sensors for ac, dc and pulsed use. DVC 1000 series sensors are panel-mount and measure 29 x 51 x 89mm – 131 ...

BLOOMINGTON, Minn.--(BUSINESS WIRE)--Polar Semiconductor (“Polar”), the only U.S.-owned merchant foundry specializing in sensor, power and high-voltage semiconductors, announced that it has signed a ...

(LOS ANGELES) - Recent advances in technology have opened many possibilities for using wearable and implantable sensors to monitor various indicators of patient health. Wearable pressure sensors are ...