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sensorProbe8-X60
sensorProbe8-X60

... The sensorProbe8-X60 is virtually a ‘plug n play’ device and is extremely easy to use and maintain. The installation process is also simple and one does not need additional power supply or batteries when new optical sensors are added. ...
Surface Acoustic Wave Sensors in Mechanical Engineering
Surface Acoustic Wave Sensors in Mechanical Engineering

... measuring of temperature, pressure, stress, strain, torque, acceleration, tire-road friction, and humidity. The SAW sensors are well suited for measuring pressure in car and truck tires and tire-road friction monitoring. Their characteristics offer advantages over technologies such as capacitive and ...
presentation
presentation

... Zinc core of threaded rod, washers, and nuts. 1.25” length, 1.5” diameter, ~250 turns Distance results ...
WVU_FMSTR
WVU_FMSTR

... • The active filter in two realizations (state-variable, biquad) is not stable above 1.1 MHz (needs at least 1.6 MHz). We may resort to the simpler VCVS version which is more stable. • The antenna reception is weak and indicates inductive (magnetic) rather than RF coupling. ...
Complete Module All About Sensors
Complete Module All About Sensors

... with  good  precision,  but  not  good  accuracy,  may  still  be  able  to  fulfill  their  intended  purpose.   For  example,  for  irrigation  control  based  on  soil  moisture  sensors,  it  may  be  good  enough  to  be   able ...
Rechargeable Battery System (REBATEM)
Rechargeable Battery System (REBATEM)

...  Current residential sprinkler systems are inadequate ...
Displacement and position sensors
Displacement and position sensors

... where Rx is resistance of strain gauge element, R2 is balancing/adjustable resistor, R1 and R3 are known constant value resistors. The measured deformation or displacement by the stain gauge is calibrated against change in resistance of adjustable resistor R2 which makes the voltage across nodes A a ...
LM35 - Techno e
LM35 - Techno e

... The LM35 series are precision integrated-circuit temperature sensors, whose output voltage is linearly proportional to the Celsius (Centigrade) temperature. The LM35 thus has an advantage over linear temperature sensors calibrated in ˚ Kelvin, as the user is not required to subtract a large constant ...
mic+600/DD/TC - Automation24
mic+600/DD/TC - Automation24

... If more than ten sensors need to be synchronised, this can be carried out with the SyncBox1, which is available as an accessory. Multiplex operation  ensures that each sensor can only receive echo signals from its own transmission pulse, which completely avoids any interference between the sensors ( ...
ET 387 Sensors Part
ET 387 Sensors Part

... • A two dimensional configuration of the line-scan concept. Two generic types of these sensors generally in use today are scanning photomultipliers and solid-state sensors. • Photomultipliers are represented by television cameras, the most common of which is the vidicon tube, which essentially an op ...
mic+35/DD/TC - microsonic.de
mic+35/DD/TC - microsonic.de

... If more than ten sensors need to be synchronised, this can be carried out with the SyncBox1, which is available as an accessory. Multiplex operation  ensures that each sensor can only receive echo signals from its own transmission pulse, which completely avoids any interference between the sensors ( ...
Drawing the Maze
Drawing the Maze

...  If path detected:  Check for a left_path();  Check for a front_path();  Check for a right_path(); • When each path is open, we know we have solved the ...
Seismic on the Seafloor
Seismic on the Seafloor

... data and performing joint inversion techniques can yield a much more reliable estimate of density. In addition, converted waves combined with full azimuth acquisition can utilise the birefringence properties of shear waves to estimate azimuthal properties. At the interface of an anisotropic layer, s ...
open - WordPress.com
open - WordPress.com

... 3. PORTx – Port Status Data Register ...
Product Brief KP22x/Turbo MAP Integrated Pressure Sensor IC for Manifold Air Pressure Measurement
Product Brief KP22x/Turbo MAP Integrated Pressure Sensor IC for Manifold Air Pressure Measurement

... for Manifold Air Pressure Measurement Applications ...
Temperature sensors - Erode Sengunthar Engineering College
Temperature sensors - Erode Sengunthar Engineering College

... A semiconductor used as a temperature sensor. Mixture of metal oxides pressed into a bead, wafer or other shape. Beads can be very small, less than 1 mm in some cases. The resistance decreases as temperature increases, negative temperature coefficient (NTC) thermistor. ...
Putting it all together - Interfacing to a sensor
Putting it all together - Interfacing to a sensor

... "off-the-shelf" component values. The value of R1 is not critical, since it does not appear in either the gain or offset calculations, so a standard value of either 6.8 K or 7.5 K may be used. R2 and R3, however, must be very close to the calculated values if the gain and offset are to be correct. I ...
The final step of designing and implementing a reactive system is to
The final step of designing and implementing a reactive system is to

... sensors are active. Sonar, also called ultrasonics, is the most popular proximity sensor, with infrared, bump, and feeler sensors Sonar or ultrasonics Sonar refers to any system for using sound to measure range. Sonars for different applications operate at different frequencies; for example, a sonar ...
- ePrints Soton - University of Southampton
- ePrints Soton - University of Southampton

... cantilever. Each resistor is positioned a different distance from the end of the fingertip, and therefore each will experience a different magnitude of strain when a force acts upon the fingertip. By measuring the changes in resistance of each thick film resistor it is possible to determine a positi ...
M.Tech.: Mechatronics Product Design Lecture Notes
M.Tech.: Mechatronics Product Design Lecture Notes

... If the magnetic core is further displaced, then the value of resultant voltage increases in proportion with the displacement. With the help of signal processing devices such as low pass filters and demodulators, precise displacement can be measured by using LVDT sensors. LVDT exhibits good repeatabi ...
Capacitive sensors: Ready for use at the push of a button
Capacitive sensors: Ready for use at the push of a button

... the push of a button and have been optimised for the detection of conductive media through non-metal vessel walls. This small sensor has four functions: NO and NC function can be programmed by pressing two buttons. The autodetect output function allows the circuitry to detect PNP or NPN output loads ...
- International Journal Of Scientific Research And
- International Journal Of Scientific Research And

... experiment setup used as a fixed two sensors which is act as transmitter sensor (in fig. shows input transducer) on one side and another is act as receiver sensor (in fig. shows output transducer) and water as transmission medium. It transmit any alphabet 8-bit data from transmitter and at receiver ...
Sensors and Vision - Franklin High School
Sensors and Vision - Franklin High School

... • A system that determines geographical position based on the time it takes to receive signals from three or four separate satellites in orbit around Earth. • Mobile robotic vehicles can use GPS to navigate various terrains or roadways. • Drones use GPS to make sure that they are on target and to gi ...
simulator
simulator

... selection criteria including that of a matched filter ...
V - Faculty
V - Faculty

... from other competing variables. • Accuracy—Difference between true value and measured value divided by the true value. • Precision—Number of distinguishable alternatives from which a given result is selected • Resolution—Smallest increment that can be measured with certainty. • Reproducibility—Same ...
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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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