Electromagnetics

Ultraminiature Magnetometer Rotation & Proximity Sensing from NVE 

Tunneling magnetoresistance analog magnetic sensors are revolutionizing sensing capability for product developers. Two new ultraminiature TMR devices from NVE can sense rotation and proximetry with unprecedented precision. One is a dual-axis sensor for sensitive rotation sensing, the other a proximetry sensor that can detect smaller objects at greater distances with more precision than ever before. They expand NVE’s line of ALT-Series TMR analog magnetometers. […]

Test and Measurement

NVE Introduces World’s Most Sensitive Magnetometer IC & More Ultra-Miniature Converters

Billed as the world’s most sensitive magnetometer integrated circuit, the new ALT021-10E analog magnetometer from NVE Corporation has a remarkable sensitivity of 0.5 millivolts per volt per microtesla. Based on the company’s tunneling magnetoresistance (TMR) technology, the device can precisely measure fields from less than a microtesla to 250 microtesla. […]

News

NVE Introduces High-Sensitivity Nanopower TMR Magnetic Switches

Nanotech firm NVE Corporation, a developer of high-performance spintronics devices, has added two high-sensitivity models to its revolutionary ADT9xx-Series of tunneling magnetoresistance (TMR) magnetic switches. Fast, tiny and requiring little power, they provide attractive options for designers of battery-powered […]