Results 11 to 20 of about 55,399 (298)
Resonance Frequency Readout Circuit for a 900 MHz SAW Device [PDF]
Sensors, 2017 A monolithic resonance frequency readout circuit with high resolution and short measurement time is presented for a 900 MHz RF surface acoustic wave (SAW) sensor.
Chun Zhang, Zhaoyang Weng, Yanshu Guo
exaly +5 more sources
Development of a High Stability Pd-Ni Alloy Thin-Film Coated SAW Device for Sensing Hydrogen [PDF]
Sensors, 2019 A Pd-Ni alloy thin-film coated surface acoustic wave (SAW) device is proposed for sensing hydrogen. The Pd-Ni thin-film was sputtered onto the SAW propagation path of a SAW device with a delay line pattern to build the chip-sized hydrogen sensor.
Wen Wang +5 more
doaj +3 more sources
Future High Volume Applications of SAW Device
Advances in Electrical and Electronic Engineering, 2003 This paper examines the prospects for continuing market growth during the next 15 years by surveying both RF communications technology for systems which use or will use SAW devices.
Miloslav Nevesely
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A Passive Wireless Multi-Sensor SAW Technology Device and System Perspectives
Sensors, 2013 This paper will discuss a SAW passive, wireless multi-sensor system under development by our group for the past several years. The device focus is on orthogonal frequency coded (OFC) SAW sensors, which use both frequency diversity and pulse position ...
Nikolai Kozlovski +5 more
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Modeling and Design of AlN Based SAW Device and Effect of Reflected Bulk Acoustic Wave Generated in the Device [PDF]
Журнал нано- та електронної фізики, 2013 Investigations of the effect of generation and reflection of bulk acoustic waves (BAWs) on the performance surface acoustic wave (SAW) device using finite element method (FEM) simulation is carried out.
Saleem Khan +2 more
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Design of SAW based MEMS device for self-powered electronics using artificial intelligence technique
Energy Reports, 2022 Piezoelectric microelectromechanical system (MEMS) converts mechanical motion to electrical energy for low-power application. The device can be used continuously to harvest energy from the environment and therefore the electrical energy generated is ...
Yih Bing Chu, YongCai Zhang
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Magnetically programmable surface acoustic wave filters: device concept and predictive modeling [PDF]
npj SpintronicsFiltering surface acoustic wave (SAW) signals of specified frequencies depending on the strength of an external magnetic field in a magnetostrictive material has garnered significant interest due to its potential scientific and industrial applications ...
Michael K. Steinbauer +9 more
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Inventions, 2018 In this study, we investigate the interfacial droplet jetting characteristics and thermal stability of a focused surface acoustic wave device (F-SAW).
Donghwi Lee +3 more
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Enhanced Properties of SAW Device Based on Beryllium Oxide Thin Films
Crystals, 2021 The present study depicts the first-ever optimized surface acoustic wave (SAW) device based on Beryllium Oxide (BeO) thin film. The feasibility of surface acoustic wave devices based on BeO/128° YX LiNbO3 layered structure has been examined theoretically.
Namrata Dewan Soni, Jyoti Bhola
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DQPSK modulation and demodulation using SAW device [PDF]
IET Communications, 2017 A Differential quadrature phase shift keying (DQPSK) modulator and demodulator system incorporating surface acoustic wave (SAW) device is presented. The SAW device in the modulator consists of four delay lines corresponding to different phase delays and generates phase shift keyed radio‐frequency signals.
Arijit Roy +2 more
exaly +2 more sources