This paper reports the concept, fabrication and characterization of a new kind of MEMS loudspeaker for in-ear applications. The piezoelectrically driven device is designed to operate without a closed ...

This study presents the piezoelectric MEMS microspeaker design in Fig. 1a with four triangular plates, a connection mass, and dual driving electrodes (inner and outer electrodes) to increase the sound ...

This study reports a closed-loop system (CLS) for resonant micro-electromechanical systems (MEMS) sensors subject to blue-sideband excitation (BSE) for the first time. Compared with the conventional ...

This work reports a multiple-parameter decoupling (MPD) method based on resonant MEMS sensors subject to blue-sideband excitation (BSE), thus enabling simultaneous separation of the cross-coupled ...

GPIO Bare metal drivers for stm32 f4 family of microcontrollers written in C from scratch .The driver allows user to configure the gpio pins of stm32 microcontroller in Input Mode , Output mode , ...

This paper presents a novel approach for constructing a tunable dielectric resonator bandpass filter by using the microelectromechanical system (MEMS) technology. The tunability is achieved by unique ...

Compact electronics, such as smartphones and tablets, face significant overheating issues; these issues are a byproduct of enhanced performance. However, thermal management in these devices still ...

This paper presents an improved design of the electrodynamic CMOS-MEMS microphone. The studied microphone is based on two integrated concentric planar inductors, a fixed outer one and an inner one ...

The switchable RF-microelectromechanical systems (MEMS) filter described in this article was presented as part of the student design competitions at the 2016 IEEE Microwave Theory and Techniques ...

This work describes a microphone system featuring a new MEMS transducer based on a sealed-dual membrane (SDM) design paired with the latest generation of digital read-out ASIC. State-of-the-art noise ...