Nonlinear mass sensors based on electronic feedback

• Main Authors: Bajaj, Nikhil, Rhoads, Jeffrey Frederick, Chiu, George Tsu-Chih
• Format: Patent
• Language: English
• Published: 13.07.2021
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

This present disclosure relates to sensors capable of sensing mass, stiffness, and chemical or biological substances. More specifically, this disclosure provides the design and implementation of a piecewise-linear resonator realized via diode- and integrated circuit-based feedback electronics and a...