Ultrasonic contaminant detection system

DF Beers, MR Strong, JR Sevick… - US Patent 10,260,466, 2019 - Google Patents
The invention generally provides a system and method for detecting, measuring, and/or
classifying particulate and/or water contaminants in a fluid supply line, storage tank, or …

Precharge buffer stage circuit and method

JB Martínez, ICMS Castro - US Patent 11,658,655, 2023 - Google Patents
US11658655B2 - Precharge buffer stage circuit and method - Google Patents
US11658655B2 - Precharge buffer stage circuit and method - Google Patents Precharge …

Charge amplifier circuit with a high output dynamic range for a microelectromechanical sensor

A Danioni - US Patent 11,824,503, 2023 - Google Patents
A charge amplifier circuit is provided. The charge amplifier circuit is couplable to a
transducer that generates an electrical charge that varies with an external stimulus. The …