Hall-effect current sensors: Principles of operation and implementation techniques

M Crescentini, SF Syeda, GP Gibiino - IEEE Sensors Journal, 2021‏ - ieeexplore.ieee.org
Isolated current sensing is fundamental in several contexts, including power electronics,
automotive, and smart buildings. In order to meet the requirements of modern applications …

A wideband and low-noise CMOS-integrated X-Hall current sensor operating in current mode

SF Syeda, M Crescentini, M Marchesi… - IEEE Transactions …, 2023‏ - ieeexplore.ieee.org
Power electronic circuits are moving toward higher switching frequencies, exploiting the
capabilities of novel devices, so as to shrink the dimension of the passive components. This …

Deep neural oracles for short-window optimized compressed sensing of biosignals

M Mangia, L Prono, A Marchioni… - IEEE transactions on …, 2020‏ - ieeexplore.ieee.org
The recovery of sparse signals given their linear map** on lower-dimensional spaces can
be partitioned into a support estimation phase and a coefficient estimation phase. We …

[HTML][HTML] Experimental evaluation of Hall-effect current sensors in BCD10 technology

GP Gibiino, M Marchesi, M Cogliati, SF Syeda… - Measurement, 2023‏ - Elsevier
A new version of the X-Hall broadband current sensor implemented in the BCD10 process
by STMicrolectronics is experimentally characterized by means of static, magnetic, and …

A low-noise instrumentation amplifier with built-in anti-aliasing for hall sensors

R Riem, J Raman, J Borgmans… - IEEE Sensors …, 2021‏ - ieeexplore.ieee.org
We present a compact, versatile Hall readout system with digital output, fully integrated in
180nm technology. The core of the system is an instrumentation amplifier architecture that …

A smart socket for real-time nonintrusive load monitoring

Z Wu, C Wang, L **ong, R Li, T Wu… - IEEE Transactions on …, 2022‏ - ieeexplore.ieee.org
In the field of nonintrusive load monitoring (NILM), scientists across various institutions have
published extensive research on both the hardware and the load disaggregation algorithm …

Battery‐less RF‐powered circuits for non‐contact voltage monitoring of electric systems: Circuit modeling and SPICE analysis

R Colella, L Catarinucci, G Grassi - International Journal of …, 2024‏ - Wiley Online Library
Monitoring electric power systems is essential for avoiding disruptions, improving efficiency,
and detecting faults. Traditional methods involve interrupting the power lines and pose …

A multiple-sensitivity Hall sensor featuring a low-cost temperature compensation circuit

S Mo, R Wei, Z Zeng, M He - Microelectronics Journal, 2021‏ - Elsevier
An integrated Hall sensor with a 100-kHz signal-sensing bandwidth suitable for current
measurements is proposed in this paper. By combining feedback technology and the …

A broadband current sensor based on the X-Hall architecture

M Crescentini, M Biondi, R Ramilli… - 2019 26th IEEE …, 2019‏ - ieeexplore.ieee.org
A broadband current sensor, which is fully integrated and galvanically-isolated, is presented
in this paper. The current sensor relies only on a Hall-effect probe to realize the magnetic …

A Practical Architecture for SAR-based ADCs with Embedded Compressed Sensing Capabilities

C Paolino, F Pareschi, M Mangia… - … 15th Conference on …, 2019‏ - ieeexplore.ieee.org
In this paper we propose an innovative A/D architecture with the ability to acquire an input
signal according to the recently introduced Compressed Sensing (CS) paradigm. The …