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What is a stepper motor?
A motor that rotates in small, fixed increments and is used to control the movement of the access arm on a disk drive.
total search1798 articles
2005-10-05 ZiLOG flash MCUs eye BLDC, AC induction motor control apps
ZiLOG launched its Z8 Encore! MC family, a new generation of flash MCUs targeted at sensorless Brushless DC (BLDC) and AC Induction motor control applications.
2004-03-01 Zhongxin motor offers >27kPa vacuum degree
The vacuum cleaner motor from Zhongxin Electrical features an input power of 1,600W and power rating of 500W.
2004-01-12 Zhongxin Electrical ac motor rated at 400W
The ZX-S-01 ac motor from Hangzhou Zhongxin Electrical Machinery Co. Ltd is a vacuum cleaner type. With a rated input power of 300-, 400-, and 600W, the motor has rated voltages of 110-, 120-, 220-, and 230Vac, power rating of 400W, and rated frequency of 50Hz or 60Hz.
2003-12-18 Zhongxin Electrical ac motor offers 36 percent efficiency
Hangzhou Zhongxin Electrical Machinery Co. Ltd has announced the release of the ZX-PA-01/1 ac motor that is designed to suit vacuum cleaners and air flow machines. With a rated voltage of 110-, 120-, 220-, and 230Vac, the motor has a rated frequency of 50Hz or 60Hz, rated input power of 1kW to 1.4kW, and suction efficiency of 36 percent.
2004-02-06 Zheda rolls out three stepping motor units
Zheda Technology & Trading has release the BH-3090, BY-2180, and BV-3090 stepping motors.
2004-12-20 Zetex transistors tailored for DC motor controls
Zetex unveiled two bipolar transistors that deliver efficient, high current operation, and meet all the performance requirements of DC motor controls.
2002-04-05 Zetex offers motor controllers for 100W fans
The ZXBM2000 series of fan motor controllers integrates rotational speed sensing, locked rotor detection, and automatic recovery functions, and is targeted for variable speed control of two-phase, dc brushless fan and blower motors up to 100W.
2002-11-04 Yageo MLCC suits dc motor, data line apps
Designed for high-speed data line filtering apps, Yageo's X2Y series of MLCCs is available with capacitance values from 10pF to 1?F.
2003-01-27 Xilinx, IR ship motor control design platform
Xilinx Inc. and International Rectifier has released the Accelerator motor control design platform.
2002-06-18 Winland ships bidirectional PMDC motor controller
Winland Electronics Inc. has announced the availability of the WMC140 series of dc motor controller for use with battery-powered brush-type permanent magnet dc (PMDC) that require forward and reverse control.
2004-11-25 Wenzhou dc micro motor makers eye mobile phone apps
Micro motor producers based in Wenzhou, mainland China are focusing their R&D efforts to develop smaller cylindrical and thinner profile coin motors used for portable handheld phones.
2007-09-13 Vibration motor driver IC uses Freewheel principle
The MLX90283 vibration motor driver from Melexis successfully applies the 'Freewheel' principle to vibration motors by exploiting single-phase motor characteristics.
2005-06-16 VF control of 3-phase induction motor using space vector modulation
This app note discusses the SVM digital implementation for VF control using Microchip's PIC18FXX31 8-bit microcontrollers
2005-06-16 Using the PIC18F2431 for sensorless BLDC motor control
This app note describes BLDC motor speed control without the use of sensor
2001-04-18 Using the LS7210 as a state-generator for a blower-motor controller
This application note describes how LSI Computer Systems' LS7210 controller chip can be used to control a blower motor.
2002-06-20 Using the Easy Bridge as a brushless dc motor drive
This application note describes the use of the EB series of products to drive brushless dc motors.
2016-01-20 Using scope to mend model train motor
Today's digital oscilloscopes feature the averaging function that can remove random noise from a repetitive signal without sacrificing bandwidth, so long as you can trigger in spite of the noise.
2000-12-13 Using power MOSFETs in stepping motor control
This application note discusses different stepping motor control techniques and circuits that utilize Power MOSFETs driven from CMOS ICs. Some of these techniques discussed in this note include shift register phase generation, comparator switched current limiting and the use of synchronous rectification.
2003-12-20 Using DS1050 Programmable PWMs to Control a DC Motor and an LCD LED Backlight
This application note shows examples on how to use the DS1050 as a dc fan controller and as a backlight brightness controller for an LED backlit LCD.
2000-05-25 Using CAN networking for cost effective DC motor control in vehicle body electronics
This application note demonstrates in a practical example how products from National Semiconductor help minimize the cost of these applications, using CAN as the state of the art, fault tolerant networking solution.
2014-05-23 Tuning BLDC motor sensorless control application
Learn about the setup and tuning of various three-phase Brushless DC motors. The application is based on Freescale Semiconductor's 32bit Kinetis MKV10x device.
2010-11-23 True single-chip motor controller integrates digital, analog and power
High-performing motor drives for equipment may now be realized more quickly, utilizing a complete motor-control system on a chip designed by STMicroelectronics. The 'digital SPIN', or dSPIN, integrates all the necessary digital control, analog measurement, and power electronic circuitry for controlling stepper motors using ST's advanced BCD fabrication process.
2003-05-12 Trinamic stepper modules simplify motor control design
Trinamic Microchips GmbH's TMCM series of stepper modules for stepper motor control eliminates chip-level design, thus reducing the design time and cost, while simplifying the design of application-specific motor controllers.
2005-05-18 Trinamic offers a plug-and-play evaluation kit for brushless DC motor control
Brushless DC motors are the fastest growing segment of the motion control market. TRINAMIC launches a new Evaluation Kit based on the TMCM-160, a highly integrated and economic module for intelligent Brushless DC (BLCD) motor driving.
2003-09-10 Tricore geared motor measures 42-by-15.5mm
Designed to suit precision instruments, Tricore Corp.'s GM1503 geared motor has a 1.7V to 5V operating range.
2009-06-30 TRIAC boasts motor control at 150C
With its low gate sensitivity specified for operation to 150C, these devices are ideal for heaters, motors and other small appliances.
2014-08-28 Toshiba MCU boosts motor control apps efficiency
The low-pin count device is intended for motor control applications in equipment such as MFPs and printers, consumer electronics, digital equipment and factory automation equipment.
2013-10-01 Toshiba introduces unipolar stepping motor drivers
The TB67S14x series touts a monolithic structure and small package by using an 80V analogue process, and also reduces power consumption, compared with a hybrid structure and bipolar transistor.
2007-11-08 Toshiba expands motor controller portfolio
Toshiba America Electronic Components has added three devices to its line of motor drivers: a new stepping motor driver and two new H-bridge DC motor drivers.
2014-04-24 Tips for using PDB in motor control apps on Kinetis
Read about the MPC5777M specific PLL and clock divider settings to achieve 300MHz Core 0 / Core 1 and 200MHz Fast Crossbar (FXBAR) / Core 2 operation.
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