WASET
    N. Hadjigeorgiou and  A. C. Tsalikidou and  E. Hristoforou and  P. P. Sotiriadis,  Highly Linear and Low Noise AMR Sensor Using Closed Loop and Signal-Chopped Architecture.   journal   = {International Journal of Physical and Mathematical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    June 2017, vol. 128(8). 357 - 361
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10007659.