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total search24 articles
2000-12-05 One-horsepower off-line brushless permanent magnet motor driver
This application note presents the design of a 1hp off-line brushless permanent magnet (BPM) motor drive board using opto-isolators and a special MOSFET turn-off IC for level translation.
2000-05-16 One-horsepower off-line brushless permanent motor drive
This application note describes the MOSFET dc brushless motor control applications
2007-11-19 High-efficiency motor control solutions aim at HVACs
This article describes a simple and low cost motor drive based on an inverter topology and specifically designed for the energy efficient permanent magnet motor
2014-04-11 Developing more efficient motor control designs
Read about software examples of motor control designs that employ C8051F3xx MCUs to illustrate their use in controlling various types of motors
2004-02-26 STMicro MCU features on-chip motor control peripheral
STMicro has released its ST7MC family of MCUs for the control of three-phase induction and permanent magnet brushless motors
2008-02-14 Sensorless motor-control kit rolls for ARM Cortex devices
STMicroelectronics has announced a complete three-phase motor-control development kit based on the STM32 flash MCU, which provides the necessary hardware and firmware to enable users to evaluate the 32bit solution
2009-02-18 Rev up efficiency of motor-control based designs
There is pressure on designers to cut the cost of motor installation. Understanding the requirements can help illustrate what features designers need to focus on to get the best performance for the smallest investment in silicon
2006-10-20 Module enables sensor-free motor control
IR's new HiRel hybird motor control module promises accurate, high-performance speed and torque control without commutation or position sensors
2013-08-27 MCUs boast sensorless motor control tech
TI brings its InstaSPIN-FOC sensorless motor control technology to its most affordable, real-time-control C2000 Piccolo F2802x MCU series, offering a smaller package size and much lower cost
2013-11-14 Integration trends for BLDC motor
Here's a look at different Hall sensor arrangements and the technology trends in integration.
2011-09-13 Gate drivers target 3-phase motor drive apps
TI's new brushless motor pre-driver ICs include 1.5A step-down voltage regulators that operate from 3.5 to 60V
2011-06-29 Firmware eases motor drive design
STMicroelectronics introduces the STM32 FOC PMSM SDK v3.0 motor-control firmware library that supports the STM32 Value Line series and the STM32 Performance Line High-Density series
2016-01-07 Cost-effectively transition to brushless DC motors
Brush-type DC motor solutions can be replaced 1:1 by a BLDC motor system, that on the outside, look like a conventional motor but inside pro- vide all advantages needed to realise intelligent motion control
2005-08-08 Electric power steering: one good turn deserves another
Current power steering systems are heavy and sap horsepower. All-electrical alternatives are lighter and more adaptable, as this expert demonstrates.
2008-01-23 Washing machine three-phase AC-induction direct vector control
This application note presents the AC-induction motor alternative for waching machines, focusing on the description of suitable control algorithms and their implementation in a real washer application using the MC56F8013 MCU from Freescale
2003-02-04 Tyco rolls pulse wire sensor portfolio
Tyco Electronics has announced the release of its line of pulse wire sensors that can sense rotor positions and can serve as revolution counters.
2011-09-15 Integrated pre-driver saves 60% space
TI has launched DRV8301, a three-phase brushless motor pre-driver, which integrates step-down voltage regulator and dual current-sense amplifiers, resulting to a 60 percent reduction in board space
2012-08-21 Freescale unveils torque control solution
Freescale and Nanjing University of Aeronautics and Astronautics introduced the SVM-DTC solution boasts cost-efficiency and helps cut time to market for motor/compressor control applications
2001-04-27 DSP solutions for BLDC motors
This application note presents generic considerations on the control of brushless permanent magnet DC motors using Texas Instruments' TMS320C24x family of DSPs
2008-05-26 Electric bikes promise 'ultimate riding experience'
Electronic Motion Systems has launched what it claims to be the next generation of electric bikes that uses advanced electric propulsion technology to provide the ultimate riding experience.
2008-09-12 Turnkey algorithms extend benefits of STM32 MCU
STMicroelectronics has extended its library of functions supporting vector control of electric motors using the 32bit STM32 MCU, with new turnkey algorithms supporting single-shunt sensorless control, control of IPM motors, and field-weakening controls for PMSM motors.
2012-02-09 Efficient power electronics is key to widespread HEV adoption
Learn about the factors that contribute to the achievement of maximum power density in automotive power electronics.
2009-10-06 Achieve efficiency with FPGA-powered platform controls
Machine builders are looking for solutions to boost product power efficiencies. Here's how you can achieve optimal efficiency with FPGA-powered platform controls.
2006-12-13 8bit MCU family qualifies for automotive apps
STMicroelectronics has announced that its ST7FMC MCU family has been qualified to meet the demands of the automotive market.
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