نتایج جستجو برای: electromechanical device

تعداد نتایج: 684387  

2002
Xuesong Jiang Feiyue Wang Michael Kraft Bernhard E. Boser

A capacitive position measurement interface minimizes noise from parasitics in the electromechanical interface and uses correlated double sampling to achieve better than 10Å/√Hz displacement resolution. This translates into 2μG/√Hz acceleration resolution when the device is operated in a vacuum.

Journal: :Transactions of the American Institute of Electrical Engineers 1921

Journal: :Afyon Kocatepe University Journal of Sciences and Engineering 2018

2012
Charles Hudin José Lozada Michael Wiertlewski Vincent Hayward

The creation of active tactile surfaces through electromechanical actuation is an important problem. We describe here the application of time-reversed acoustics to the creation of deformations localized in time and in space in a stretched membrane that can be touched. We discuss the basic physical and engineering tradeoffs of this approach and describe the results obtained from an experimental ...

2007
Arvind Chandrasekaran Ashwin Acharya Jian Liang You Kim Young Soo Muthukumaran Packirisamy Ion Stiharu Andre Darveau

The desideratum to develop a fully integrated Lab-on-a-chip device capable ofrapid specimen detection for high throughput in-situ biomedical diagnoses and Point-of-Care testing applications has called for the integration of some of the novel technologiessuch as the microfluidics, microphotonics, immunoproteomics and Micro ElectroMechanical Systems (MEMS). In the present work, a silicon based mi...

Journal: :Lab on a chip 2007
Jean Gamby Mathieu Lazerges Christine Pernelle Hubert Perrot Hubert H Girault Bernard Tribollet

A micrometer-sized electroacoustic DNA-biosensor was developed. The device included a thin semi-crystalline polyethylene terephthalate (PET) dielectric layer with two Ag microband electrodes on one side and a DNA thiol-labeled monolayer adsorbed on a gold surface on the other. A resonance wave was observed at 29 MHz with a network analyzer, upon AC voltage application between the two Ag electro...

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