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Advancing On-Cell Near-Field Monitoring for Thermal Runaway Detection in EV Batteries

Advancing On-Cell Near-Field Monitoring for Thermal Runaway Detection in EV Batteries 150 150
Author(s): Simon Foster, Scott Block, Daniel McMitchell, Edgar Colin-Beltran, Robert Dailey

Abstract:

A cell monitoring system for performance and safety enhancement is presented. It is the first commercially available single-chip-on-cell near-field contactless solution for automotive battery management, simplifying pack interconnect and reducing points of failure. This letter is a companion paper to the earlier ISSCC paper. It provides further details on the …

Published in: IEEE Solid-State Circuits Letters
Page(s): 369 – 372
Year of Publication: 2025
Electronic ISSN: 2573-9603
DOI: 10.1109/LSSC.2025.3634340
Publisher: IEEE

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A “No Gain” Direct-Conversion IQ RF-to-Bits Receiver Without Active Linear Amplification

A “No Gain” Direct-Conversion IQ RF-to-Bits Receiver Without Active Linear Amplification 150 150
Author(s): Jeroen Ponte, Roel Plompen, Emiel Zijlma, Eric A. M. Klumperink, Harijot Singh Bindra, Bram Nauta

Abstract:

This work describes a direct-conversion IQ receiver (RX) that does not utilize any active linear (power) amplification, covering its design considerations, prototype implementation, and measurement verification. Only RLC components, MOS transistor (MOST) switches, and comparators are used, leading to several unique design challenges. Key among these are the fact that …

Published in: IEEE Journal of Solid-State Circuits
Page(s): 1 – 17
Year of Publication: 2025
Electronic ISSN: 1558-173X
DOI: 10.1109/JSSC.2025.3611114
Publisher: IEEE

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