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3-AXIS MAGNETIC SENSOR
3-AXIS MAGNETIC SENSOR

... set/reset strap. These straps are Honeywell patented features for incident field adjustment and magnetic domain alignment; and eliminate the need for external coils positioned around the sensors. The magnetoresistive sensors are made of a nickel-iron (Permalloy) thin-film deposited on a silicon wafe ...
Hall Effect Sensor Technical Information Application Note
Hall Effect Sensor Technical Information Application Note

... operate values on its Hall sensor datasheets to be used as a guide. These are based upon using our standard Hall sensor actuator. Other magnet designs would have their own characteristics. Please feel free to contact Littelfuse technical support for assistance. ...
Wind Direction 3590
Wind Direction 3590

... and a micro controller on the electronic card calculates the average direction in the measuring period. The housing is furnished with an N mark that must be orien­tated towards North or to a reference point like a ship’s center-line for an ordinary degree indication. When properly orientated this se ...
HAL 5xy HAL 5xy Multipurpose Hall-Effect Sensor Family
HAL 5xy HAL 5xy Multipurpose Hall-Effect Sensor Family

... GND ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)

... transmitted to the base station by the sensors, they form a star topology. Multi-hop communication is the most common case for sensor networks. These sensor nodes form some other topology such as cluster tree network and mesh topology. Zigbee based WSN technology of low data rate, low power consumpt ...
Specification Document Non-Coloring Water Leakage Sensor AD
Specification Document Non-Coloring Water Leakage Sensor AD

... Resistance between electrodes is 5 kΩ max. when water (Water absorptivity) absorption is 3.0 ml or less. (Tap water is allowed to drop at a rate of 0.05 ml/s directly on the sensor.) Moisture resistance Resistance between electrodes is 50 kΩ min. even in a highly humid environment but without dew co ...
PDF
PDF

... The switchpack has two main components: a transformer and one high current relay. The transformer has a primary line voltage input and a secondary low voltage output. The low voltage output, 15 VDC, provides operating power to connected low voltage Greengate occupancy sensors. When an occupancy sens ...
TE SENSOR SOLUTIONS TE CONNECTIVITY /// SENSOR SOLUTIONS
TE SENSOR SOLUTIONS TE CONNECTIVITY /// SENSOR SOLUTIONS

... TORQUE SENSORS Our torque sensors use advanced strain gage technology to satisfy the most demanding requirements for static and dynamic applications. We offer solutions for measuring reaction torque and rotating torque. Our torque meters complete with integral mechanical stops increase overload capa ...
Electric, magnetic and electromagnetic sensors and
Electric, magnetic and electromagnetic sensors and

... than coil magnetometers Can be used as a general purpose magnetic sensor More complex than the simple sensors described above such as the magnetoresistive sensor. It is therefore most often used where other magnetic sensors are not sensitive enough. ...
Electric, magnetic and electromagnetic sensors and actuators
Electric, magnetic and electromagnetic sensors and actuators

... than coil magnetometers Can be used as a general purpose magnetic sensor More complex than the simple sensors described above such as the magnetoresistive sensor. It is therefore most often used where other magnetic sensors are not sensitive enough. ...
Andre_Carpenter_02072014_tracked_version - Proof
Andre_Carpenter_02072014_tracked_version - Proof

... This paper describes an ultrasonic signal transmit link through an electronic circuit’s PCB which offers isolation and high immunity from EMI. The approach proposed employs ceramic materials with enhanced piezoelectric characteristics, which have become widely available in recent years. This type of ...
Andre_Carpenter_02072014_clean_version - Proof
Andre_Carpenter_02072014_clean_version - Proof

... This paper describes an ultrasonic signal transmit link through an electronic circuit’s PCB which offers isolation and high immunity from EMI. The approach proposed employs ceramic materials with enhanced piezoelectric characteristics, which have become widely available in recent years. This type of ...
FinalReportReview
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... physical quantities are converted into signals that an observer or an instrument can easily read and understand, using environmental sensors. These analog data vary in a long range from the ocean’s substances, solutions and compositions to the atmospheric conditions such as wind speed, objects’ dist ...
Geology 412-001: Crustal Geophysics Spring 2007
Geology 412-001: Crustal Geophysics Spring 2007

... Office hours: Mon: 1-5 PM; Tues-Thur: 2-5 PM Wed-Fri: Research days! (Warning: you may be talked into undertaking a research project if you stop by on these days!) Course Objectives: The main objective of this course is to introduce you to the techniques of geophysics and how they are used to constr ...
Sensing Earth`s magnetic field
Sensing Earth`s magnetic field

... The sensors offer a small, low cost, high sensitivity and high reliability solution for low field magnetic sensing. The Honeywell HMC100X family ...
TE SENSOR SOLUTIONS TE CONNECTIVITY /// SENSOR SOLUTIONS
TE SENSOR SOLUTIONS TE CONNECTIVITY /// SENSOR SOLUTIONS

... ±0.01%/°C and is generally linear with moderate temperature changes. The Thermal Sensitivity Shift can be eliminated or minimized by using sensitivity numbers determined at or near the temperature of use. ...
Design of Accident Prevention System Using QRD 1114
Design of Accident Prevention System Using QRD 1114

... Vehicle accidents are most common if the driving is inadequate. These happen on most factors if the driver is drowsy or if he is alcoholic. Driver‟s drowsiness is recognized as an important factor in the vehicle accidents. It was demonstrated that driving performance deteriorates with increased drow ...
Application Note: Sensors and Flexible Heaters in Sleep Apnea
Application Note: Sensors and Flexible Heaters in Sleep Apnea

... machines as on-board (stand-alone) devices on flexible heaters for temperature control without the need to add associated ...
singhper1997 - EPrints@IIT Delhi
singhper1997 - EPrints@IIT Delhi

... resdtr. the effectiveness of the prOpO5ed elininationlreduction of sensors is assessed. I. WTRODUCTION Despite of many advantages, the cost of Vector Controlled Induction Motor Drive (VCIh4D) system has been one of the factors coming in the way of its wider acceptance. The requirement of precise, ac ...
SPR (Surface Plasmon Resonance) Chemical Sensing Microsystems
SPR (Surface Plasmon Resonance) Chemical Sensing Microsystems

... etc...) causing language and research barriers that limit simulation tools • Sensor response is often dependent on sensor history ...
BMF Sensors for Pneumatic Cylinders
BMF Sensors for Pneumatic Cylinders

... movers for automated equipment. Unfortunately, they are often provided with unreliable reed or Hall Effect switches that fail well before the service life of the cylinder itself is expended. Too often, life with pneumatic cylinders involves continuous effort and cost to replace failed cylinder posit ...
Frequently Asked Questions for MiCS Gas Sensors
Frequently Asked Questions for MiCS Gas Sensors

... A sensing layer, composed of a metal oxide, generally SnO2, is heated by a heater structure. When chemicals are absorbed on its surface, its electrical conductivity changes locally; this leads to a change of its electrical resistance. Analysing the modifications of the resistance over time, compared ...
PowerPoint Lecture
PowerPoint Lecture

... • Voltage is seldom what you fundamentally want to know, but is often the electronic analog of a physical quantity of greater interest – generally, “converter” can be termed transducer Lecture 7 ...
The HyMAP Airborne Hyperspectral Sensor
The HyMAP Airborne Hyperspectral Sensor

... The spectral calibration procedures are used to determine the band centre wavelengths and bandwidths. Additionally, the procedures can be used to verify that the sensor has met specification with regard to out of band leakage that could have been caused by problems such as scattered light or multi-o ...
BDTIC KP21x/MAP Integrated Pressure Sensor IC for Manifold Air Pressure Measurement Applications
BDTIC KP21x/MAP Integrated Pressure Sensor IC for Manifold Air Pressure Measurement Applications

... Integrated Pressure Sensor IC for Manifold Air Pressure Measurement Applications The manifold air pressure (MAP) is an important parameter to compute the airfuel ratio provided to the engine for lower emission due to better combustion and increased efficiency. For cost sensitive engine systems a MAP ...
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Geophysical MASINT

Geophysical MASINT is a branch of Measurement and Signature Intelligence (MASINT) that involves phenomena transmitted through the earth (ground, water, atmosphere) and manmade structures including emitted or reflected sounds, pressure waves, vibrations, and magnetic field or ionosphere disturbances.According to the United States Department of Defense, MASINT is technically derived intelligence (excluding traditional imagery IMINT and signals intelligence SIGINT) that – when collected, processed, and analyzed by dedicated MASINT systems – results in intelligence that detects, tracks, identifies, or describes the signatures (distinctive characteristics) of fixed or dynamic target sources. MASINT was recognized as a formal intelligence discipline in 1986. Another way to describe MASINT is a ""non-literal"" discipline. It feeds on a target's unintended emissive by-products, the ""trails"" - the spectral, chemical or RF that an object leaves behind. These trails form distinct signatures, which can be exploited as reliable discriminators to characterize specific events or disclose hidden targets.""As with many branches of MASINT, specific techniques may overlap with the six major conceptual disciplines of MASINT defined by the Center for MASINT Studies and Research, which divides MASINT into Electro-optical, Nuclear, Geophysical, Radar, Materials, and Radiofrequency disciplines.
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