Results 81 to 90 of about 2,210 (181)

Tuning the effective coupling of an AFM lever to a thermal bath

, 2007
Fabrication of Nano-Electro-Mechanical-Systems (NEMS) of high quality is nowadays extremely efficient. These NEMS will be used as sensors and actuators in integrated systems. Their use however raises questions about their interface (actuation, detection,
Chevrier, Joël, Comin, Fabio, Jourdan, Guillaume, Torricelli, Gauthier   +3 more
core   +4 more sources

CIRCUIT DESIGN PROPOSALS FOR IMPROVING THE METROLOGICAL CHARACTERISTICS OF A MICROMECHANICAL ACCELEROMETER WITH A CAPACITIVE DISPLACEMENT SENSOR

Измерение, мониторинг, управление, контроль
Background. Modern accelerometers based on microelectromechanical systems (MEMS) have a very low cost, are distinguished by their miniaturization and low energy consumption.
M.A. Vatutin, I.A. Shevkunov
doaj   +1 more source

Микропроцессорная система измерения углов ориентации объекта на основе микромеханического акселерометра [PDF]

, 2010
Представлено результати розробки мікропроцесорної системи виміру кутів орієнтації об’єкту на основі мікромеханічного акселерометра ADXL-203. Розглянуто конструкція, алгоритм роботи, метод калібрування математична модель похибок та результати випробувань ...
Chernyak, K. N., Chernyak, N. G., Черняк, К. М., Черняк, К. Н., Черняк, М. Г., Черняк, Н. Г.   +5 more
core  

Fast frequency relocking for synchronization enhanced resonant accelerometer. [PDF]

Microsyst Nanoeng, 2022
Xu L, Qi Y, Jiang Z, Wei X.
europepmc   +1 more source

Ultrasensitive mode-localized micromechanical electrometer

We report a highly sensitive prototype micromechanical electrometer that employs the phenomena of mode-localization and curve veering for monitoring minute charge fluctuations across an input capacitor.
Seshia, A. Ashwin, Thiruvenkatanathan, Pradyumna, Yan, Jize   +2 more
core   +1 more source

Micromechanical accelerometer [PDF]

Smart Materials Bulletin, 2001
openaire   +1 more source

A polymeric piezoelectric MEMS accelerometer with high sensitivity, low noise density, and an innovative manufacturing approach. [PDF]

Microsyst Nanoeng, 2023
Ge C, Cretu E.
europepmc   +1 more source

Signature analysis of acoustic emission from graphite/epoxy composites [PDF]

Acoustic emissions were monitored for crack extension across and parallel to the fibers in a single ply and multiply laminates of graphite epoxy composites.
Henneke, E. G., II, Russell, S. S.
core   +1 more source

Design and Demonstration of an In-Plane Micro-Optical-Electro-Mechanical-System Accelerometer Based on Talbot Effect of Dual-Layer Gratings. [PDF]

Micromachines (Basel), 2023
Chen W, Jin L, Wang Z, Peng H, Li M.
europepmc   +1 more source

Design of a Biaxial High-G Piezoresistive Accelerometer with a Tension-Compression Structure. [PDF]

Micromachines (Basel), 2023
Wang P, Yang Y, Chen M, Zhang C, Wang N, Yang F, Peng C, Han J, Dai Y.   +8 more
europepmc   +1 more source