Results 31 to 40 of about 1,218,742 (294)
A silicon Hall sensor SoC for current sensors
Microelectronics Journal, 2019 Abstract In this paper we present a System on Chip (SoC) that implements a Hall Effect Sensor along with its readout circuits and calibration support. The sensor is designed for use in Hall effect based current sensors. The SoC was implemented in 0.18u CMOS technology and integrates Hall sense elements, preamplifiers as well as a delta sigma ADC, a ...
Girgin, Alper +3 more
openaire +2 more sources
Cross-level sensor network simulation with COOJA [PDF]
, 2006 Simulators for wireless sensor networks are a valuable tool for system development. However, current simulators can only simulate a single level of a system at once.
Dunkels, Adam +4 more
core +4 more sources
Low-Cost Real-Time Monitoring for Enhanced Efficiency in PV Systems
Revue des Énergies RenouvelablesIn this paper, we successfully created a low-cost, facile and reliable solution for real-time monitoring of grid-connected photovoltaic (PV) system.
Abdelkrim Rouabhia +8 more
doaj +1 more source
Dynamically biased current sensor for current-sensing completion detection
ISCAS 2001. The 2001 IEEE International Symposium on Circuits and Systems (Cat. No.01CH37196), 2001 This paper presents a dynamically biased current sensor for the Current-Sensing Completion Detection (CSCD) method, which cuts off the power consumption, when the logic blocks do not operate. The proposed method is an essential improvement to all completion detection methods that use static biasing in their current sensing circuits, and where the power
H. Lampinen, O. Vainio
openaire +1 more source
A facile approach to fabricate highly sensitive, flexible strain sensor based on elastomeric/graphene platelet composite film [PDF]
, 2019 This work developed a facile approach to fabricate highly sensitive and flexible polyurethane/graphene platelets composite film for wearable strain sensor.
Araby, Sherif A. +8 more
core +1 more source
Enhanced Sensitivity of FeGa Thin-Film Coated SAW Current Sensor
Applied Sciences, 2021 A surface acoustic wave (SAW) device is proposed for sensing current by employing the patterned FeGa thin film as the sensitive interface. The layered media structure of FeGa/SiO2/LiNbO3 was established to reveal the working principle of the sensors, and
Yuan Sun +5 more
doaj +1 more source
City Data Fusion: Sensor Data Fusion in the Internet of Things
, 2015 Internet of Things (IoT) has gained substantial attention recently and play a significant role in smart city application deployments. A number of such smart city applications depend on sensor fusion capabilities in the cloud from diverse data sources. We
Charith Perera +6 more
core +1 more source
Channeled Polarimetry for Magnetic Field/Current Detection
SensorsMagneto-optical magnetic field/current sensors are based on the Faraday effect, which involves changing the polarized state of light. Polarimetric methods are therefore used for measuring polarization characteristics.
Georgi Dyankov +4 more
doaj +1 more source
IEEE Photonics Journal, 2022 Two robust temperature-insensitive magneto-optical current sensor prototypes, based on double polarimetric processing schemes and single light way methods, were constructed using light reflection and light transition, respectively.
ShiYu Yin +6 more
doaj +1 more source
Foam-machining tool with eddy-current transducer [PDF]
, 1975 Three-cutter machining system for foam-covered tanks incorporates eddy-current sensor. Sensor feeds signal to numerical controller which programs rotational and vertical axes of sensor travel, enabling cutterhead to profile around tank ...
Copper, W. P.
core +1 more source