Results 301 to 310 of about 2,579,970 (348)
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2004
MEMS sensors have developed substantially over the last 15 years in many respects. A number of new approaches have been very successful and this has led to high performance devices. Advances in the micro-machining techniques have provided a substantial enhancement to the technology, leading to substantial cost reduction.
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MEMS sensors have developed substantially over the last 15 years in many respects. A number of new approaches have been very successful and this has led to high performance devices. Advances in the micro-machining techniques have provided a substantial enhancement to the technology, leading to substantial cost reduction.
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2022
Οι αδρανειακοί αισθητήρες (αισθητήρες επιτάχυνσης και γωνιακής ταχύτητας) και οι μαγνητικοί αισθητήρες χρησιμοποιούνται ευρέως σε μεγάλο πλήθος εφαρμογών οι οποίες εκτείνονται από εμπορικά προϊόντα χαμηλού κόστους (κινητά τηλέφωνα, συστήματα συναγερμού κ.λπ.) μέχρι εφαρμογές υψηλής τεχνολογίας σε τομείς όπως η βιομηχανία, η ναυτιλία κ.α.
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Οι αδρανειακοί αισθητήρες (αισθητήρες επιτάχυνσης και γωνιακής ταχύτητας) και οι μαγνητικοί αισθητήρες χρησιμοποιούνται ευρέως σε μεγάλο πλήθος εφαρμογών οι οποίες εκτείνονται από εμπορικά προϊόντα χαμηλού κόστους (κινητά τηλέφωνα, συστήματα συναγερμού κ.λπ.) μέχρι εφαρμογές υψηλής τεχνολογίας σε τομείς όπως η βιομηχανία, η ναυτιλία κ.α.
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‘Small' micro inertial sensors
IEE Colloquium on Silicon Fabricated Inertial Instruments, 1996There have been many developments in the field of silicon micromachined accelerometers and gyroscopes. These developments have produced devices with useful performance, however many of the devices have been many mm in size rather than 'micron' size. The approach at DRA Malvern has been to study true micro inertial components that are less than 1 mm*1 ...
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1996
Gyroscopes (hereafter abbreviated W gyro) and accelerometers are known as inertial sensors. This is because they exploit the property of inertia. namely the resistance to a change in momentum, to sense angular motion in the case of the gyro and changes in linear motion in the case of the accelerometer.
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Gyroscopes (hereafter abbreviated W gyro) and accelerometers are known as inertial sensors. This is because they exploit the property of inertia. namely the resistance to a change in momentum, to sense angular motion in the case of the gyro and changes in linear motion in the case of the accelerometer.
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Human Activity Classification with Inertial Sensors
2014Monitoring human physical activity has become an important research area and is essential to evaluate the degree of functional performance and general level of activity of a person. The discrimination of daily living activities can be implemented with machine learning techniques.
Joana, Silva +2 more
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Magnetohydrodynamic Angular Inertial Sensor
IEEE Transactions on Aerospace and Electronic Systems, 1966An angular acceleration sensor for control system stabilization is described. Magnetohydrodynamic principles are applied to develop a voltage in a toroid of mercury having a permanent magnet field and electrodes. The transfer function'is given by e/? = Ks2 /(s + 1/T).
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Ca2+ sensor-mediated ROS scavenging suppresses rice immunity and is exploited by a fungal effector
Cell, 2021Mingjun Gao, Xin Yin, Jin Chen
exaly
Inertial Force Sensors — Accelerometers
1996This chapter introduces specific force sensors, or, as traditionally known in the technical literature, accelerometers. The subject is treated at both the sensor and the system level, that is, it considers both how, and what it measures on moving vehicles.
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