Magnetic Field Mitigation at Power Frequency: Design Principles and Case Studies

2015 ◽  
Vol 51 (3) ◽  
pp. 2009-2016 ◽  
Author(s):  
Davide Bavastro ◽  
Aldo Canova ◽  
Fabio Freschi ◽  
Luca Giaccone ◽  
Michele Manca
Author(s):  
Olivier Crépel ◽  
Philippe Descamps ◽  
Patrick Poirier ◽  
Romain Desplats ◽  
Philippe Perdu ◽  
...  

Abstract Magnetic field based techniques have shown great capabilities for investigation of current flows in integrated circuits (ICs). After reviewing the performances of SQUID, GMR (hard disk head technologies) and MTJ existing sensors, we will present results obtained on various case studies. This comparison will show the benefit of each approach according to each case study (packaged devices, flip-chip circuits, …). Finally we will discuss on the obtained results to classify current techniques, optimal domain of applications and advantages.


2021 ◽  
Vol 172 ◽  
pp. 112776
Author(s):  
Kehong Dong ◽  
Yong Yang ◽  
Ming Zhang ◽  
Rumeng Wang ◽  
Yiwei Lu

2019 ◽  
Vol 124 (2) ◽  
pp. 1239-1261
Author(s):  
Y. I. J. Soobiah ◽  
Jared R. Espley ◽  
John E. P. Connerney ◽  
Jacob R. Gruesbeck ◽  
Gina A. DiBraccio ◽  
...  

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