Ultrasonic
sensors 
related topic: Piezo sensors |
| 40KHz ultrasonic transducer , piezo transducers, acoustic sensing |
| Acoustic
wave sensors piezo transducers, acoustic sensing |
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Capteurs
ultrasoniques en Français |
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Equivalent Circuit of Piezo
Ceramic Ultrasonic Transducers The equivalent circuit of piezoelectric
ceramic ultrasonic transducer is similar as the well-known crystal, which is
composed of a series branch of Ls, Cs and Rs and a parallel branch of Cd, pdf file |
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Implementing Ultrasonic Ranging This application note describes a method of
interfacing PIC16CXXX microcontrollers to the Polaroid 6500 Ranging Module, pdf file |
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Introduction to Ultrasonic Testing Piezoelectric Transducers,
Characteristics of PT, Radiated Fields, Transducer Beam Spread, Transducer
Types, Wave Propagation, Modes of Sound Waves, Properties of Plane Waves,
Wavelength/Flaw Detection, Elastic Properties of Solids, Attenuation, Acoustic
Impedance, Reflection/Transmission, Refraction & Snell's Law, Mode Conversion,
Signal-to-noise Ratio, Wave Interference |
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Piezoelectric Effect, Theory, Design and Usage Piezoelectric Effect, Theory,
Design and Usage |
| Photoelectric
and ultrasonic tutorial photoelectric and ultrasonic sensing |
| SAW
sensor basics surface acoustic waves is the general name for the waves
that propagate at the surface of solids, similar to the ones that propagate on
the water surface. The SAW industry uses mainly Rayleigh waves, which are
named after Lord Rayleigh |
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Selection and use of Ultrasonic Ceramic Transducers The purpose of this
application note is to aid the user in the selection and application of the
Ultrasonic ceramic transducers. The general transducer design features a piezo
ceramic disc bender that is resonant at a nominal frequency of 20 – 60 KHz and
radiates or receives ultrasonic energy, pdf file |
|
Sonar
sensor for the robot |
| Surface
acoustic wave TV manual pdf file |
| Surface
acoustic wave sensor (SAW) articles highlighting the use of a variety of
SAW devices for mobile and wireless circuits |
| Thick-film acoustic wave sensor
thick-film acoustic wave sensor |
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Ultrasonic
Acoustic Sensing sonar or ultrasonic sensors |
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Ultrasonic Flowmeter Transit Time Meter Basic Theory, Doppler Flowmeter
Basic Theory, Doppler ultrasonic flowmeters, Ultrasonic Flowmeter,
Educypedia |
| Ultrasone
sensoren
in Dutch, pdf file |
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Ultrasonic acoustic sensing ultrasonic acoustic sensing |
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Ultrasonic Ceramic Transducers
Ultrasonic Ceramic Transducers, pdf file |
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Ultrasonic
sensor ultrasonic sensor application note, measure distance in liquids
using the pulse echo method, pdf file |
| Ultrasonic
sensor brief specification of the ultrasonic sensor, Ultrasonic sensors |
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Ultrasonic Sensor Performance An understanding of the variables that affect
the performance of an ultrasonic distance sensor application is important to
maximize reliability. The following discussion covers the major influences that
can affect the over all performance of an ultrasonic distance measurement
system, pdf file |
| Ultrasonic
testing ultrasonic testing uses sound waves to detect imperfections in
material and to measure material properties |
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Ultrasonic
transducers Ultrasonics is the production of sound waves above the frequency
of human hearing and can be used in a variety of applications such as, sonic
rulers, proximity detectors, movement detectors, liquid level measurement |
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Ultrasonic
transducers ultrasonic transducers technical notes, pdf file |
| Ultrasonic
transducers - technical information Selection and use of Ultrasonic
Ceramic Transducers The purpose of this application note is to aid the user in
the selection and application of the Ultrasonic ceramic transducers, piezo
ceramic disc bender, pdf file |
|
Ultrasonic transducers pdf file |
| Ultrasonic
transceivers & sensors Ultrasonic Positioning Systems, Ultrasonic
Ranging Systems, Ultrasonic Signal Conditioners, Ultrasonic Sensors |
| Ultrasound
motion sensor The Doppler-Effect-based ultrasound motion detection sensor is
proposed. The sensor is primarily intended to be used in security systems for
detection of moving objects, but can be effectively involved in intelligent
children’s toys, automatic door opening devices, pdf file |
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Last updated on:
2011-01-05
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