Results 31 to 40 of about 392,135 (196)
CMOS-MEMS Oscillator Architecture and Phase Noise: A Mini-Review
Frontiers in Mechanical Engineering, 2022 Over the past two decades, the advancement in microelectromechanical systems (MEMS) has been making headway in the development of miniaturized mechanical structures with integrated electronics.
Ming-Huang Li
doaj +1 more source
A CMOS MEMS-based Membrane-Bridge Nanomechanical Sensor for Small Molecule Detection. [PDF]
Sci Rep, 2020 Small molecule compounds are necessary to detect with high sensitivity since they may cause a strong effect on the human body even in small concentrations.
Yen YK, Chiu CY.
europepmc +2 more sources
A Test Setup for the Characterization of Lorentz-Force MEMS Magnetometers
IEEE Open Journal of Circuits and Systems, 2021 Lorentz-force MEMS magnetometers are interesting candidates for the replacement of magnetometers in consumer electronics products. Plenty of works in the literature propose MEMS magnetometers, their readout circuits and modulations.
Josep Maria Sanchez-Chiva +3 more
doaj +1 more source
On the integration of ultrananocrystalline diamond (UNCD) with CMOS chip
AIP Advances, 2017 A low temperature deposition of high quality ultrananocrystalline diamond (UNCD) film onto a finished Si-based CMOS chip was performed to investigate the compatibility of the UNCD deposition process with CMOS devices for monolithic integration of MEMS on
Hongyi Mi +8 more
doaj +1 more source
Phase Noise Reduction in a VHF MEMS-CMOS Oscillator Using Phononic Crystals
IEEE Journal of the Electron Devices Society, 2016 This paper presents experimental results showing reduced phase noise in a very high frequency band microelectromechanical systems (MEMS) oscillator. This has been achieved by engineering the embedded MEMS resonator with phononic crystal structures.
Pei Qin +3 more
doaj +1 more source
Characterization of CMOS-MEMS Resonant Pressure Sensors [PDF]
IEEE Sensors Journal, 2017 IEEE Comprehensive characterization results of a CMOS-MEMS resonant pressure sensor are presented. We have extensively evaluated the key performance parameters of our device in terms of quality factor (Q) variations under variable conditions of temperature and pressure, characterized by Knudsen number (Kn).
Banerji, Saoni +2 more
openaire +3 more sources
Low-Cost Microbolometer Type Infrared Detectors
Micromachines, 2020 The complementary metal oxide semiconductor (CMOS) microbolometer technology provides a low-cost approach for the long-wave infrared (LWIR) imaging applications.
Le Yu +5 more
doaj +1 more source
Frontiers in Mechanical Engineering, 2022 Environmental sensing units such as gas sensors, humidity sensors, pressure sensors, PM 2.5 sensors, or temperature sensors are widely used in our daily lives. In this study, CMOS-MEMS technology is exploited to fabricate and monolithically integrate the
Ya-Chu Lee +5 more
doaj +1 more source
Sub‐Terahertz Memristor Switches Using MoS2 by Liquid–Liquid Interface Assembly
Advanced Science, EarlyView.This work introduces application‐ready sub‐terahertz memristor switches fabricated from electrochemically exfoliated MoS2 nanosheets assembled at a liquid–liquid interface. The devices exhibit robust unipolar resistive switching, low insertion loss, and high isolation across 10–110 GHz.
Tomás Mingates +15 more
wiley +1 more source
Optimization of CMOS MEMS microwave power sensors [PDF]
ISCAS'99. Proceedings of the 1999 IEEE International Symposium on Circuits and Systems VLSI (Cat. No.99CH36349), 2003 To improve sensitivity and signal-to-noise ratio, while maintaining microwave performance, several design parameters must be considered, such as the number and placement of thermocouples. This paper presents experimental and analytical thermal characterization of the sensors, which provides insight into the proper adjustment of the layout parameters ...
Veljko Milanovic +4 more
openaire +1 more source