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2013-04-30 TLE496x Hall Sensors boast 1.6mA current consumption
Based on a new 35?m process technology, the TLE496x not only provide an extremely low current consumption of less than 1.6mA, they can also withstand a high operating voltage up to 32V.
2015-03-12 Suppress jitter in Hall-effect sensor design
Find out how the signal path design influences the jitter performance of the output signal, and know the diverse design approaches taken to solve this problem.
2014-05-22 Sinusoidal control of BLDCM with hall sensors
Here's a design that takes the advantages of KE04Z peripherals for motor control. It is a 3-phase BLDC motor drive with Hall sensor based on sinusoidal waveform and Freescale's FRDM-KE04Z
2014-01-28 Novel current sensors harvest wasted electromagnetic energy
A research team at HKPU developed a chip that enables detection of magnetic fields generated by electricity and a linear conversion of these magnetic fields into electrical voltage signals.
2006-05-29 Micronas introduces low-cost Hall sensors
Micronas introduced the new Hall sensor family HAL 2xy, which are designed for contactless detection of positions and speed in automotive, industrial and consumer applications
2013-05-03 Infineon outs Hall sensors in small SOT23 package
The TLE496x series boasts the lowest energy consumption and the smallest space requirements aimed at automotive and industrial applications.
2003-05-14 Infineon Hall sensors eye automotive apps
The company has introduced a new family of Hall sensor ICs that features high-precision unipolar or bipolar magnetic switching behavior
2008-10-20 Hall-effect sensor cuts costs in automotive, industrial apps
Micronas has developed the HAL 880 programmable linear Hall-effect sensor that complements the company's family of programmable linear Hall sensors HAL 8xy.
2007-05-04 Hall sensors offer accuracy for automotive apps
Micronas has announced the HAL 82x family of programmable Hall-effect sensors designed to meet the latest accuracy requirements of many automotive applications.
2010-02-24 Hall sensors detect position, motion direction, fluid level
From Micronas come three new value-optimized variants of the HAL 182x family boasting EMC performance and overvoltage protection that make them suited for automotive applications.
2007-10-29 Controller drives brushless DC motors sans sensors
The DECS 50/5 (Digital EC Controller Sensorless) is a new controller from Maxon designed for driving brushless DC motors without Hall sensors.
2013-06-12 3D Hall sensor offers precision position measurement
A new generation of Hall sensors is making the process of measuring the position of machine parts and products even more precise and free of interference.
2009-06-12 0.18?m foundry solution targets Hall sensors
X-FAB Silicon Foundries has introduced the what it claims to be the first foundry process for the production of integrated Hall sensor ICs in 0.18?m; technology
2002-02-21 Zhongxu voltage sensors feature >500-megohm insulation resistance
The devices measure ac, dc and impulse voltage making them suitable for use in automatic control systems, overvoltage protection, variable speed motor, power source, invert welder, and energy management.
2013-11-21 Z-Axis TMR sensors aimed at linear magnetic field sensing
MDT's sensors serve as alternatives to Hall Effect Sensors that can be integrated into multi-axis eCompass, custom designs such as current sensors, or delivered as standalone devices.
2011-07-18 Wireless sensors push smart machines into Green revolution
STMicroelectronics, ARaymond and Micropelt are jointly presenting thermal-energy harvesting-based solutions to power 'smart sensors' and 'smart microsystems' at the Hannover Fair under the common theme of 'Green Solutions
2013-05-15 TMR magnetic switch sensors boast ultra-low power
MDT's MMS2X1H omnipolar switch and MMS1X1H bipolar switch feature ultra-low power consumption at 1.5?A in continuous operation, enabling high-speed measurement and extended battery life.
2014-05-20 TI beefs up sensing solution with Hall-effect sensors
The DRV5000 series includes digital latch, digital switch, and analogue bipolar output options. It has reverse supply protection up -22V, and is able to withstand transient voltages up to 40V.
2007-01-05 Switch IC simplifies Hall-effect sensor system
Allegro MicroSystems has released a dual-channel switch interface IC designed to simplify the implementation of a two-wire Hall-effect sensor system
2005-06-21 Sensors tout several improvements
Allegro MicroSystems added three new gear-tooth sensors to its line of AC-coupled Hall-effect devices that offer a smaller package size and an integrated filter capacitor to provide additional reliability.
2013-02-21 Rotary position sensors boost product life span, reliability
Bourns' contacting rotary position sensors offer an ideal solution for applications such as patient platform position feedback, pneumatic control valve position feedback and tilt control feedback
2015-06-10 Role of sensors in industrial Internet revolution
The wide variety of sensors now available can help simplify design-in, minimise integration challenges, and help engineers deliver attractive and easy-to-use smart sensors to market at competitive prices
2011-02-08 Premo releases Hall Effect 1kA current sensor
Intended for PV and wind inverter manufacturers, Premo's close-loop 1kA Hall Effect sensor delivers high accuracy and linearity, and promises to keep values as low as 0.1 percent
2011-07-19 Packing tech to drive auto MEMS sensors
MEMS-based technology faces several challenges, but with continuing innovation from MEMS companies and adding more functionality to traditional IC packages, the auto MEMS market is expected to boom.
2011-12-16 Magnetic field sensors boast 5-12.5?A current use
The tunneling magnetoresistance linear sensors offer high sensitivity up to 6mV/V/Oe and power consumption as low as 5?W
2007-03-07 Linear sensors promise accuracy, flexibility
Allegro has introduced a family of programmable, Hall-effect linear sensors that provide the accuracy and flexibility of fully programmable linears without the larger package and higher cost.
2005-02-03 Linear sensors feature performance improvements
Allegro MicroSystems has made two key improvements to its popular line of continuous-time linear sensors with the introduction of its new A1301 and A1302 devices
2015-07-29 How reliable are magnetic position sensors
By using two architectural design features, magnetic position sensors will provide high accuracy measurements even in the noisiest of EMI environments
2008-05-08 Hall-effect sensors transfer data in harsh automotive setups
Micronas has rolled two new members of its varioHAL family of Hall-effect sensors with digital interfaces enabling robust and reliable data transfer in harsh automotive environments.
2008-02-21 Hall-effect sensors tipped for auto, mechatronic apps
A series of Hall-effect sensors that integrate an MCU, temperature sensor, advanced on-chip compensation, and a digital interface have been announced by Micronas GmbH as specifically optimized for automotive and mechatronic applications.
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