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Products/Services for sound field
Audio microphones are designed for sound reception and recording applications (speech and music). Search by Specification | Learn More
...control products, they break, block, absorb and isolate sound waves in order to provide noise and vibration control. There are many different types of passive noise control products. They range from basic, off-the-shelf acoustical materials to complex... Learn More
Magnetic field sensors measure magnetic field strength, direction, and/or magnetic flux. They are used for scientific measurement, navigation, and industrial applications. Search by Specification | Learn More
Magnetic field instruments include meters, gauges, recorders and other instrumentation for the measurement of magnetic fields and/or magnetic flux. Search by Specification | Learn More
Electrical field strength sensors are used to measure the strength of electrical fields. Learn More
RF field intensity meters measure the strength of an electromagnetic field. These instruments or receivers are used to detect buried or hidden piping, equipment or ferromagnetic ores. Learn More
Measurement microphones are most commonly condenser microphones, which convert sound pressure to an output that is then converted into a reading such as sound pressure level (SPL). Search by Specification | Learn More
Sound level meters and noise dosimeters are used in sound and noise analysis. Applications include industrial safety, traffic noise studies, and scientific noise measurement. Search by Specification | Learn More
Junction field-effect transistors (JFET) consist of a semiconductor channel in which the width and the conductivity of the channel is controlled by the space-charge region associated with the p-n region. Search by Specification | Learn More
EMF meters detect and monitor harmful electric, magnetic or electromagnetic fields surrounding personal or work areas. Learn More
Navigational instruments include products such as distance meters, range finders and mapping systems. Learn More
Active noise and vibration control systems are products such as controllers, sensors and actuators that monitor and cancel noise and/or vibration. Active noise control products use electro-acoustical sound field modification or cancellation... Learn More
Field-programmable gate arrays (FPGAs) have a different architecture than SPLDs and CPLDs, and typically offer higher capacities. FPGAs are also known as logic cell arrays (LCA) and programmable ASIC (pASIC). Search by Specification | Learn More
Electromagnets use electric current to generate a magnetic field which can be turned on or off as needed. They are made from a softer iron which quickly dissipates the induced magnetism after the current is switched off. Search by Specification | Learn More
Construction and building inspection services include lab or field testing, analysis and monitoring of structures and building materials such as foundations, drainage systems, pavement, concrete, soils and reinforcing or structural steel. Search by Specification | Learn More
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Fiber Optic Microphone System Selection Micro Optics Technologies, Inc.
Custom Audio Microphones Americor Electronics, Ltd.
Fibersound Microphone Drivers Micro Optics Technologies, Inc.
Microphones Challenge Electronics Corporation
Electret Condenser Microphone Elements International Components Corporation
MAA-03A-L Star Micronics America
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Product News for sound field
NFT-03D -ULTRA-COMPACT & THIN REFLOWABLE SOUNDER
Star Micronics has succeeded in developing the ultra-compact and thin reflowable magnetic sounder, "NFT-03D", measuring only ***(5.0(W)×5.0(L)×2.0(H)mm)*** for release in this April, 2006. (read more)
Magnetic Field Meter
A cost effective, handheld, single-axis magnetic field meter that provides the user with a quick, reliable and easy way to measure electromagnetic field (EMF) radiation levels generated by power lines, cables, computer monitors, TV sets, Video equipment and many other similar devices. Can be switched between gauss and Tesla readings.
Purchase price is $... (read more)
Magnetic Field Meter (Gaussmeter)
A cost effective, handheld, single-axis magnetic field meter that provides a quick, reliable and easy way to measure electromagnetic field (EMF) radiation levels generated by power lines, cables, computer monitors, TV sets, Video equipment and many other similar devices. Can be switched between gauss and Tesla readings.
EF-401 Meter - Purchase price is $119.95 plus shipping. (read more)
Hall Effect Magnetic Field Strength Meter
The Gould-Bass Model MD-220 Magnetic Field Strength Meter is a portable handheld instrument with three and a half digit display that measures magnetic field strength. It combines the latest digital display and "Hall Effect" technology into a functional, rugged, and aesthetic design. The handheld meter provides the user with an easy means for accurately measuring magnetic fields. (read more)
Field Coils for Motors & Generators
Swiger Coil Systems™ takes pride in the over 30 years of excellence that they have provided quality field coils. Their ISO... (read more)
Field Coils for Motors & Generators
Swiger Coil Systems™ takes pride in the over 30 years of excellence that they have provided quality field coils. Their ISO... (read more)
Field Coils - Motors & Generators
Swiger Coil Systems™ takes pride in the over 30 years of excellence that they have provided quality field coils. Their ISO... (read more)
Tenmars TM-194 RF Field Strength Meter
The Tenmars TM-194 RF field strength meter is perfect for the detection of microwave oven leakage, high frequency electromagnetic wave field strength and power level measurement for personal safety and a variety of other uses. (read more)
Compact Piezo Sounder
BRP2522P-12-C
Features: Delivers big sound output in a small package.
This compact piezo sounder with internal circuitry has an extremely high output for its small size. Measuring only 26.3 mm in diameter x 22.35 mm in height, the output is > 100dB @12 VDC). Ideal for home security and commercial applications. RoHS compliant. (read more)
Piezo Electric Sounders
Intervox's very high SPL output piezo electric sounders (100 dB or greater @ 1 meter) require low power, yet produce clear, powerful sound. They're designed for a variety of applications with a liberal selection of tones and mountings. RoHS compliant. (read more)
Parts by Number for sound field
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Conduct Research
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Listen to the Sound of that Ferrari
The team at David Wiener Ventures was recently challenged by Italy's Ferrari SpA to design a freestanding loud speaker for their Art.Engine home audio series. The challenge included providing balanced...(read more)
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Sound Quality Engineering for Noise and Vibration
In recent times, the design of sounds has become an important priority, because of an increased critical awareness among both consumers and manufacturers alike. New psychoacoustic models and advances...(read more)
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Unified Optical Scanning Technology - Preface
What is Optical scanning? Let me offer a definition. Optical scanning is a systematic articulation of light to provide information transfer. Then, what is information? Consider that it means simply...(read more)
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Handbook For Sound Engineers, Third Edition
Handbook For Sound Engineers, Third Edition Written by many top professionals in the field, this comprehensive reference discusses Acoustics, Electronic Components, Electro-Acoustic Devices, Audio...(read more)
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Design and Development of Medical Electronic Instrumentation
PREFACE The medical devices industry is booming. Growth in the industry has not stopped despite globally fluctuating economies. The main reason for this success is probably the self-sustaining...(read more)
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Top tips on squelching electrical noise
Judicious component layout plays a large role in immunizing test and control systems against electrical interference. A conveyor-control system activates a motor once every 12 sec over its 10-yr...(read more)
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Acoustic Holography, Noise Source Identification and Quantification
LMS CADA-X Acoustic Holography performs a spatial transformation of sound fields - meaning that it takes a measurement of sound pressures along a certain plane and predicts what the readings would be...(read more)
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Managing Spurious Noise in Complex Microwave Assemblies
During the past 50 years, the microwave industry has grown from infant origins to a multi-billion dollar industry. Our field of study began with a few wizards who discovered the nature of...(read more)
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No Such Thing as Too Quiet
Sometimes proper selection and placement of insulating materials is part art, part science. Imagine a dishwasher so quiet you have to open the door to see if it’s on. Or how about an automobile...(read more)
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Dutch Forces Crush Taliban Offensive
Dutch army slugs it out with Taliban despite political misgivings Printed headline: Will To Win There was a sound like a thunderclap and a column of debris curled into the sky two blocks away. A...(read more)
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ASTM E966 -04 Standard Guide for Field Measurements of... ASTM E966 - 04 Standard Guide for Field Measurements of Airborne Sound Insulation of Building Facades and Facade Elements See ASTM International Information |
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ASTM E1124 -97(2004) Standard Test Method for Field... ASTM E1124 - 97(2004) Standard Test Method for Field Measurement of Sound Power Level by the Two-Surface Method See ASTM International Information |
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Field Notice: * Expired * FN - 27495 - High Pitched Humming... FIELD NOTICES Field Notice: * Expired * FN - 27495 - High Pitched Humming Sound From Cisco10720-DC See Cisco Systems, Inc. Information |
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Field Notice: FA00223 - Windows Media Sound Quality is Much... FIELD NOTICES Field Notice: FA00223 - Windows Media Sound Quality is Much Lower Than Original WAV Format See Cisco Systems, Inc. Information |
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Office 2008 Developers See Microsoft Corp. Information |
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Atmel Corporation - Industry Leader in the Design and... Field Programmable Gate Arrays Multimedia Dream Sound Synthesis BD/HD-DVD/DVD/CD Storage Chipsets See Atmel Corporation Profile & Catalog |
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Soundproofing Material, Noise Control Curtains, Acoustical... SOUND SILENCER? Wall Panels dBA Panels Hanging Baffles Acoustical Ceiling Tiles See Acoustical Surfaces, Inc. Information |
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diffuse field - Developer Zone - National Instruments At any given point in the diffuse field, sound will arrive from all angles in a uniform manner. Sound and Audio Related Links - Developer Zone |
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Hilfe - NI Developer Suite - National Instruments NI Developer Suite Core Package mit Industrial Monitoring und Sound and Vibration Options See National Instruments Profile & Catalog |
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Electric current - Wikipedia, the free encyclopedia Electric charge · Coulomb's law · Electric field · Electric flux · Gauss's law · Electric potential · Electrostatic induction · Electric dipole |
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