2 papers
physics.app-ph2018
A Shock-Optimized SECE Integrated Circuit
Adrien Morel, Anthony Quelen, Pierre Gasnier +4
This paper presents a fully integrated, self-starting shock-optimized Synchronous Electric Charge Extraction (SECE) interface for piezoelectric harvesters (PEHs). After introducing…
physics.app-ph2018
A 30nA Quiescent 80nW to 14mW Power Range Shock-Optimized SECE-based Piezoelectric Harvesting Interface with 420% Harvested Energy Improvement
Anthony Quelen, Adrien Morel, Pierre Gasnier +3
Piezoelectric Energy Harvesters (PEH) are usually used to convert mechanical energy (vibration, shocks) into electrical energy, in order to supply energy-autonomous sensor nodes in…