Magnetic Microflowers Amplify Fields and Transform Sensors
Tiny magnetic "flowers" engineered by physicist Anna Palau are redefining how we manipulate magnetic fields. These ...
EDN6d
Hall elements detect small magnetic fields
High-sensitivity InSb Hall elements from Diodes detect rotation speed and current across a broad range of applications, even in weak magnetic fields. The AHE300 sensor supports Hall output voltage (V ...
EDN6d
Sensor aids EV thermal management
The first in a new line of immersion temperature sensors, the B58101A0851A000 from TDK is designed specifically for EV powertrain cooling. Compact and lightweight (<11 g), this fully sealed NTC ...
IEEE4d
Magnetic Field Sensing with Magnetic Shape Memory Alloy and Fiber Bragg Grating on Silica and Polymer Optical Fibers
Abstract: Optical fiber magnetic field sensors based on magnetostrictive materials have attracted significant interest. However, most existing sensors utilizing optical fibers and magnetostrictive ...
IEEE6d
Computation of Electromagnetic Fields
Abstract: This paper reviews some of the more useful, current and newly developing methods for the solution of electromagnetic fields. It begins with an introduction to numerical methods in general, ...