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[PDF] Top 20 The Cochlear Amplifier is a Surface Acoustic Wave Resonator

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The Cochlear Amplifier is a Surface Acoustic Wave Resonator

The Cochlear Amplifier is a Surface Acoustic Wave Resonator

... of cochlear cells from neonatal mice, found the current in about half the cells they ...active amplifier of transducer current – indeed, its transconductance places it in the same category of amplifying ... See full document

47

High performance dual-wave mode flexible surface acoustic wave resonators for UV light sensing

High performance dual-wave mode flexible surface acoustic wave resonators for UV light sensing

... two wave modes, they can not only sense the UV light intensity using the two wave modes simultaneously, but also can use three variables (resonant frequency, insertion loss and phases angle) for the ... See full document

9

High frequency surface acoustic wave resonator based sensor for particulate matter detection

High frequency surface acoustic wave resonator based sensor for particulate matter detection

... generated acoustic waves possess both mechanical and electrical penetration ...Rayleigh wave is generated on a piezoelectric substrate, it has an associated acousto-electric potential that extends into the ... See full document

21

Porous silicon bulk acoustic wave resonator with integrated transducer

Porous silicon bulk acoustic wave resonator with integrated transducer

... bulk acoustic wave (BAW) devices for filters and resonators. Acoustic filters such as surface acoustic wave (SAW) filters and BAW filters are a cornerstone of modern wireless ... See full document

6

Fabrication of high temperature surface acoustic wave devices for sensor applications

Fabrication of high temperature surface acoustic wave devices for sensor applications

... To fabricate the devices that will operate at the frequen- cies mentioned above, the mass loading effect of the electrode mass has been studied. By adding or reducing the mass of the electrode a convenient means of ... See full document

5

Design and manufacture of surface acoustic wave sensors for real time weigh in motion

Design and manufacture of surface acoustic wave sensors for real time weigh in motion

... SAW resonator was chosen for devel- opment, as it combines narrowband operation, low device attenuation, low interrogation system cost [8] and small die size: all of these characteristics are required for the ... See full document

5

Bendable ZnO thin film surface acoustic wave devices on polyethylene terephthalate substrate

Bendable ZnO thin film surface acoustic wave devices on polyethylene terephthalate substrate

... bulk acoustic wave resonators 7 , micromachined infrared bolometers, 8 and piezoelectric pressure sensors 9 ...etc. Surface acoustic wave (SAW) devices are an important member of MEMS ... See full document

9

Design, manufacture, modelling and testing of surface acoustic wave strain sensors

Design, manufacture, modelling and testing of surface acoustic wave strain sensors

... more important in 2-port resonators where the cavities are generally long. Transverse modes, though, are an issue for all types of resonator. The SAW diffracts as it propagates through a grating structure of ... See full document

263

The Design of Surface Acoustic Wave Receiving Circuit Based on Piezoelectric Transducer

The Design of Surface Acoustic Wave Receiving Circuit Based on Piezoelectric Transducer

... When acoustic emission transducer sends a sound wave signal, the signal propagates through media that received by receiving ...the amplifier circuit is divided into three parts and the first and the ... See full document

8

DIGITALLY-TUNABLE SURFACE ACOUSTIC WAVE RESONATOR

DIGITALLY-TUNABLE SURFACE ACOUSTIC WAVE RESONATOR

... the acoustic wave from each finger travels at an assumed velocity with a resulting phase shift to the end of the sending ...the acoustic waves from the fingers they pass as they travel along the ... See full document

130

Engineering silver nanostructures for surface acoustic wave humidity sensors sensitivity enhancement

Engineering silver nanostructures for surface acoustic wave humidity sensors sensitivity enhancement

... Surface acoustic wave (SAW) resonators are a type of sensors with high sensitivity to changes occurred on/in the surface, including temperature, humidity, mass loading, electrical field etc 22 ... See full document

12

Towards a cell based chemo receiver for artificial insect olfaction

Towards a cell based chemo receiver for artificial insect olfaction

... the acoustic wave bringing about changes in the wave velocity, which can be measured indirectly, as a frequency shift in the resonant frequency, with improved accuracy, selectivity and ...SAW ... See full document

262

Online Full Text

Online Full Text

... Surface Acoustic Wave device (SAW) has been used as the main principle for device that has been successfully applied to the processing of electrical signal for more than 3 ...section, ... See full document

6

UV sensing using film bulk acoustic
resonators based on Au/n-ZnO/
piezoelectric-ZnO/Al structure

UV sensing using film bulk acoustic resonators based on Au/n-ZnO/ piezoelectric-ZnO/Al structure

... The semiconductor ZnO has a direct band gap of 3.37 eV, which corresponds to UV light’s energy. Therefore, pairs of holes and elec- trons will be generated when UV light illuminates the ZnO layer. However, the ... See full document

5

Numerical modelling on stimulated Brillouin scattering characterization for Graphene-clad tapered silica fiber

Numerical modelling on stimulated Brillouin scattering characterization for Graphene-clad tapered silica fiber

... A tapered single mode fiber (TSMF) is a heated and stretched standard single mode fiber which comprises of the non-tapered region, transition region and tapered waist region. An ideal TSMF diameter of tapered waist ... See full document

5

Design of a High Frequency Driving Circuit of Surface Acoustic Wave Transducer

Design of a High Frequency Driving Circuit of Surface Acoustic Wave Transducer

... of surface acoustic wave trans- ducer has been designed to separate oil from oil/water mixed ...the surface acoustic wave transducer driving circuit can be up to 1 ...the ... See full document

6

Acoustic models of consonant recognition in cochlear implant users

Acoustic models of consonant recognition in cochlear implant users

... (UK Cochlear Implant Study Group, ...through acoustic analysis, that voicing perception was determined more by F1 onset frequency than voice onset time at unfavourable SNRs but that F1 onset frequency is ... See full document

272

Wireless surface acoustic wave sensors for displacement and crack monitoring in concrete structures

Wireless surface acoustic wave sensors for displacement and crack monitoring in concrete structures

... reduced surface displacement, even though the stroke rate in Figure 10 is ...measured surface displacement before the cracking through the anchorages begins to reverse the strains in the ... See full document

10

Modification of Surface Acoustic Wave (SAW) Sensor Using Zinc Oxide Nanowires

Modification of Surface Acoustic Wave (SAW) Sensor Using Zinc Oxide Nanowires

... After the analysis of ZnO nanowires, found eye-detectable of new existence species on parts of SAW device sensing area with size of 5.00 mm x 3.00 mm. For further confirmation, SEM analysis has been done to verify the ... See full document

10

Modelling of Surface Acoustic Wave Strain Sensors using Coupling of Modes Analysis

Modelling of Surface Acoustic Wave Strain Sensors using Coupling of Modes Analysis

... Abstract —Surface Acoustic Wave (SAW) devices may be configured as strain sensors, providing passive, wireless strain measurement in demanding conditions. A key consideration is the modeling of the ... See full document

8

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