In this paper, we propose a novel piezoelectric micromachined ultrasonic transducer (PMUT) for airborne object detection, which provides high sensitivity compared to the conventional round-shaped PMUT ...

This paper proposes a piezoelectric-capacitive hybrid micromachined ultrasonic transducer (HMUT). The operation mode of HMUT integrates piezoelectric torque and electrostatic forces on the vibration ...

The global endocavity transducer market is estimated to be valued at USD 4,101.3 million in 2025 and is projected to reach USD 6,038.2 million by 2035, registering a compound annual growth rate (CAGR) ...

Companies across Europe are developing the next generation of sensors for medical applications, from Covid-19 testing to ...

Tired of loud TV ads? In 2012, Peter de Bruijn built the Mini-Mute — a clever circuit that let him mute his TV with a simple tap on the coffee table. Here's how it works.

Osteomyelitis induced by Staphylococcus aureus (S. aureus) is a persistent and deep-seated infection that affects bone tissue. The main challenges in treating osteomyelitis include antibiotic ...

MUT的全称为Microelectromechanical Ultrasonic Transducer，即微机电超声换能器。它是一种利用MEMS技术制造的超声换能器，可实现电能和声能之间的转换，具有体积小、重量轻、功耗低、易于集成等优点。其中PMUT指的是压电（Piezoelectric）技术的换能器，而CMUT指的是电容（Capacitor）实现的换能器。

Biosensors are devices used to detect the presence or concentration of a biological analyte, such as a biomolecule, a biological structure or a microorganism. Biosensors consist of three parts: a ...