| Synthesized
Transmitting Coil for Magnetic Focusing of Pulsed Eddy Current for Downhole Casing
Inspection |
| Applied Sciences, July 30, 2022 |
| A transmitting coil with multiple connected sections using different winding
directions to adjust the magnetic field distribution without requiring multiple
transmitting coils. The design uses an observation array of 25 NVE AAH002 sensors. |
| |
| Simple
Giant Magnetoresistance Probe Based Eddy Current System of Defect Characterization
for Non-Destructive Testing |
| Advanced Electromagnetics, May 11, 2022. |
| An eddy current probe using AAH004 sensors. |
| |
| A
New Platform of Iron Oxide-Based Nanoparticles Assay Using GMR Chip-Based Sensor
With Microcontroller |
| IEEE Sensors Journal, November 1, 2021. |
| An AAL024 GMR magnetometer and an Arduino for of magnetic nanoparticle immunoassays. |
| |
| High Sensitivity
Differential Giant Magnetoresistance (GMR) Based Sensor for Non-Contacting DC/AC
Current Measurement (.pdf) |
| Sensors Journal, January 6, 2020. |
| An AA003 GMR analog sensor is linearized with adjustable bias for use as a
current sensor. |
|
| |
| Design and
Construction of a Magnetic Signal Detection Block for Magnetic Nanoparticles that
Flow Through Straight Microchannels |
| International Conference on Electrical Engineering, Computing Science and
Automatic Control, November 11-13, 2020. |
| A “Lab-on-a-chip” design based on an AAH002 sensor with constant-current
power, differential amplifier, and filter. |
| |
| Non-Invasive
Measurement of Glaucoma Disease at Earlier Stage Through GMR Sensor AH Biomagnetic
Signal From Eye and RADWT Algorithm |
| IEEE Sensors Journal, April 9, 2019. |
| An NVE sensor is used to measure the biomagnetic signal of the aqueous humor
for early glaucoma detection. |
| |
| Eddy
Current Testing with Giant Magnetoresistance (GMR) Sensors and a Pipe-Encircling
Excitation for Evaluation of Corrosion under Insulation |
| Sensors (Basel), Oct. 2017. |
| Three perpendicularly-aligned AA004 sensors used in an eddy current nondestructive
testing system for pipes. |
| |
| Analysis
of a GMR-Based Plethysmograph Transducer and its Utility for Real-time Blood Pressure
Measurement (.pdf) |
| Engineering in Medicine and Biology Society, 39th Annual International Conference
of the IEEE, July 2017. |
| A “magneto-plethysmograph” uses two AA002 sensors for real-time,
cuff-less measurement of blood pressure based on pulse wave propagation time. |
| |
| Non-Destructive Detection of Wire Rope Discontinuities
from Residual Magnetic Field Images Using the Hilbert-Huang Transform and Compressed
Sensing (.pdf) |
| Sensors (Basel), March 2017. |
| An array of 18 AAH002 sensors excited by small magnets placed end-to-end to
form a magnetic strip are used to detect cable defects. |
| |
| On-Line
Irradiation Testing of a Giant Magneto-Resistive (GMR) Sensor (.pdf) |
|
| CNL Nuclear Review, Vol. 5, No. 1, June 2016. |
| An AA003 sensor was irradiated with a large, 200 Mrad dose of gamma rays,
with no significant evidence of degradation of the sensor characteristics was
observed. |
| |
| A Wireless
Intracranial Brain Deformation Sensing System for Blast-Induced Traumatic Brain
Injury |
| Nature, 2015. |
| NVE AAH002-02E sensors are used to track magnet movement to sense blast-induced
traumatic brain injury. |
| |
| Low-Power Flow Meter
Design Using GMR Sensors (.pdf) |
| Texas Instruments TI Designs, 2014 |
| A rotary water meter reference design using two AA002 sensors
and an MSP430 microcontroller. |
| |
| Dual-Stage
Nanopositioning for High-Speed Scanning Probe Microscopy (.pdf) |
| IEEE/ASME Transactions on Mechatronics, 2014. |
| An NVE GMR analog sensor is used for extremely precise positioning. |
| |
| Extending
the GMR Current Measurement Range with a Counteracting Magnetic Field
(.pdf) |
| Sensors, 2013. |
| Magnetic bias extends the current-measurement range for an AAL002 sensor to
±45 amps. A microcontroller provides automatic scaling. |
| |
| Monitoring
active corrosion of metals in natural environments with magnetometry |
| Journal of Corrosion Science, Oct. 2012. |
| The researchers demonstrate practical corrosion monitoring in aluminum or
steel using NVE magnetic sensors. |
| |
| 360°
Winkelmessung ist auch mit geringem Stromverbrauch moglich (“360°
angle measurement is possible with low power consumption”; .pdf; German) |
| Industrielle Automation, 2012. |
| An NVE AAT-001 TMR angle sensor combined with an interface IC. |
| |
| A Current Sensor
Based on the Giant Magnetoresistance Effect: Design and Potential Smart Grid Applications
(.pdf) |
| Sensors (Basel), 2012. |
| An NVE AA002 is used for a 0 to 5 amp current sensor in a magnetic ring with
99.97% linearity. |
| |
| Flexible GMR Sensor Array
for Magnetic Flux Leakage Testing of Steel Track Ropes (.pdf) |
| Journal of Sensors, 2012. |
| An array of 12 AA004-02 sensors on a flexible circuit board was wrapped around
thick steel ropes for nondestructive testing, and was demonstrated to effectively
detect defects and provide spatial information for imaging. |
| |
| Controller
for upper-limb neuroprosthesis (.pdf) |
| Journal of Rehabilitation R&D, 2009. |
| A magnetic proximity sensor using three NVE AA-Series sensors. |
| |
| GT™
Sensors in High-Speed Cylinder Position Sensing |
| Industrial Embedded Systems, 2008. |
| A design case study using an ABL014 sensor and MSP430 microcontroller. |
| |
| GMR
Sensor Tackles High-Speed Motion |
| Industrial Embedded Systems, 2008. |
| A design case study using an NVE GT™ gear tooth sensor. |
| |
| Using AA002 Sensors
With the TI MSP430 Scan Interface (.pdf) |
| Texas Instruments Application Report, 2007. |
| This report describes a rotation detector using a pair of AA002
sensors and a TI microcontroller. |
| |
| Safety
device uses GMR sensor (.pdf) |
| EDN, 2003. |
| An NVE AA004-01 sensor used in a ground-fault interrupter. |
| |
| Nondestructive
Inspection (NDI) for Diffusion Bonded Components (.pdf) |
| Defense Technical Information Center, August 2003. |
| An array of eight AAH002 sensors produces eddy current maps for
nondestructive inspection. |
| |
| GMR
sensors manage batteries (.pdf) |
| EDN, 1999. |
| An NVE AA004-02 used as a non-contact current sensor in a Battery
Management System. |