The 2007 Nobel Prize in Physics can be understood as a global recognition to the rapid
development of the Giant Magnetoresistance (GMR), from both the physics and engineering …

In this review we discuss development of sensors based on giant magnetoresistance (GMR)
material. The GMR material has high magnetic and electrical properties, therefore it has …

Giant magnetoresistance (GMR) sensors are assumed as an important role in magnetic field
sensing applications because of their small size, high sensitivity, large frequency response …

Rotor shaft position sensors are required to ensure the efficient and reliable control of
Permanent Magnet Synchronous Machines (PMSM), which are often applied as traction …

360° angle sensors use small permanent magnets attached to the shaft. The magnet is
polarized perpendicularly to the axis of rotation, and a magnetic field sensor is placed …

This paper proposes an efficient linearizing direct digitizer for tunneling magnetoresistance
(TMR)-based angular position sensor. The proposed linearizing digitizer for TMR angle …

An efficient signal conditioning (SC) scheme that helps to obtain a linear output from a
magnetoresistive (MR) angle sensor for 0°-360° range is presented in this paper. Most of the …

Measurement of angular position of a rotating shaft is required in several industrial, medical,
and aerospace applications. In this article, a simplified position measurement system using …

This paper presents the design, implementation, and evaluation of MagWear, a novel
biomagnetism-based system that can accurately and inclusively monitor the heart rate and …

An angle transducer that utilises tunnelling magneto‐resistance (TMR) type sensor elements
is presented and its performance is analysed. The signal conditioning circuit of the proposed …