Piezoelectric nanoparticles deployed inside immune cells and stimulated remotely by ultrasound can trigger the body's disease ...

Abstract: Accurate fluid-level assessment in sealed pipelines is crucial in wastewater treatment and petrochemical plants, among others. The traditional pulse-echo time-of-flight measurements using ...

This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...

Abstract: This paper introduces two circuit designs for the interface of the ultrasonic generator. The original communication circuit is primarily designed based on RS485 communication principles, and ...