METHOD FOR MEASURING WINDING ELECTRICAL PARAMETERS IN BIPOLAR STEPPER MOTORS DURING HOLD CONDITION

DISPLAY APPARATUS, DISPLAY PANEL MOVEMENT CONTROL METHOD AND APPARATUS, MEDIUM, AND DEVICE

STEPPER MOTOR CONTROL METHOD AND APPARATUS WITH REDUCED VIBRATION DURING ACCELERATION AND DECELERATION

INTEGRATED CIRCUIT DEVICE AND MOTOR DRIVER

MONITORING MODULE, X-RAY DIFFRACTION APPARATUS, AND MONITORING SYSTEM

MOTOR DRIVE CONTROL DEVICE

METHOD AND DRIVER CIRCUIT FOR SENSORLESS STEPPER MOTOR BACK ELECTROMOTIVE FORCE DETECTION

ENCODER SPECIFYING METHOD AND DRIVER

Method for repeatable stepper motor homing

Systems and methods for controlling the position of a moving light fixture

DRUG DELIVERY DEVICE WITH ELECTROMAGNETIC DRIVE UNIT

Electronic Watch And Electronic Watch Control Method

MOTOR DRIVING DEVICE, MOTOR SYSTEM AND ELECTRICAL DEVICE

Driver device for a stepping motor

Peak current regulation for stepper motors

Current regulation for stepper motors using dual loop control through voltage mode and current mode

Motor drive control device, motor unit, and motor drive control method

Motor drive control device, motor unit, and motor drive control method

Rotor for inductive slip, eccentricity, and tilt sensing

ROTATING DEVICE

CONTROL APPARATUS FOR CONTROLLING MOTOR OPERATION AND CHARGING APPARATUS

Systems and methods for controlling stepping motor

Absolute position sensing system for stepper motor mechanism

Method and circuit assembly for sensorless load detection in stepper motors

Board and electronic device including board

Control device for rotary apparatus, rotary apparatus, and control method for rotary apparatus

Detecting rotor anomalies by determining vibration trends during transient speed operation

Driving circuit and method for stepping motor

Drug delivery device with electromagnetic drive unit

Stall detection in stepper motors using differential back-EMF between rising and falling commutation phase of motor current

Electronic timepiece, movement, and motor control circuit for a timepiece

Timepiece and timepiece control method

Ambulatory infusion device drive control and blockage detection

Movement and electronic timepiece

Method for monitoring the operation of an electrical rotating machine

MOTOR CONTROL DEVICE

Motor control circuit, motor control device, actuator and control method for stepping motor

Motor control circuit, motor control device, actuator and control method for stepping motor

Power seat system for sensing motor reverse rotation and method thereof

Timepiece movement, timepiece, and reference position determination method of indicating hand of timepiece

Stall detection in stepper motors using differential back-EMF between rising and falling commutation phase of motor current

System and method for controlling the flow of agricultural products from a variable-ratio blending applicator

Motor drive control device and motor drive control method

ELECTRONIC CIRCUIT COMPRISING A SWITCHING MEANS

Electric actuator

Stepper trajectory driver with numerical controlled oscillators operated at frequency provided by a synchronized clock signal

Driving circuit for stepping motor

Drive unit for circuit breakers, switchgear, and motor control centers

Microstepper motor control circuit PWM output coupled to H-bridge gates

Stepping motor, rotation detecting apparatus, and electronic timepiece

Method for detecting stalling of an electric stepper motor, an electric stepper motor and a heating, ventilation and/or air conditioning system with an electric stepper motor

Gripping System which is Monitored Based on Counter Electromotive Force and a Method for Controlling the Gripping System

Servomotor control device, servomotor control method, and computer readable recording medium

Drug delivery device with electromagnetic drive unit

Drive circuit for two-coil step motor

GRIPPING DEVICE WHICH IS MONITORED BASED ON COUNTER ELECTROMOTIVE FORCE AND A METHOD FOR CONTROLLING THE GRIPPING DEVICE

Method and circuit arrangement for controlling a stepper motor

Stepper trajectory driver with numerical controlled oscillators operated at frequency provided by a synchronized clock signal

Motor driving apparatus, motor control apparatus, conveyance apparatus and motor driving method

Stepper motor driver circuit

Apparatuses and methods for monitoring stall of motors

Automatic actuator calibration using back EMF

MOTOR DRIVE CONTROL APPARATUS AND MOTOR DRIVE CONTROL METHOD

Sensorless BEMF measurement in current-controlled brushless motors

Controller for driving a stepper motor

Apparatus with a main control unit, a control unit and an electromechanical device and a method for operating such an apparatus

Stepping motor driving apparatus, image carrier rotation driving apparatus and image forming apparatus

Driving mechanism

Circuit and method for speed monitoring of an electric motor

Motor drive apparatus for driving stepping motor and control method therefor

Image forming apparatus, control method for the same, and motor state detector

Stepping motor control circuit, movement, and analog electronic timepiece

Remote rotor parameter sensor for electric drives

Display device having a stepper motor and a watchdog timer

Method and system for powering and measuring positions of a plurality of DC-motors over a wire interface

Drive circuit of stepping motor, integrated circuit thereof, and electronic equipment including same, and method for controlling drive circuit of stepping motor

Vacuum insulation material and manufacturing method thereof

Method and circuit arrangement for detecting motor load without sensors and for controlling motor current according to load for a stepper motor

Changeup controller for ball throwing machine

STEPPING MOTOR CONTROL CIRCUIT AND ANALOGUE ELECTRONIC TIMEPIECE

Commutation calibration via motor mapping

Method and circuit arrangement for sensorless engine load detection and for controlling the motor current in accordance with the load value in stepper motors

DEVICE AND METHOD FOR ACTUATING AND DIAGNOSING STEPPER MOTORS

Method for detecting blockages of electrically commutated electric motors

STEPPING MOTOR DRIVE UNIT

Stepping motor driver

Method of detecting an operating condition of an electric stepper motor

Stepping motor control circuit and analog electronic timepiece

Actuation system with step motor

System and method for using a stepper motor as a rotary sensor

Circuit and method for speed monitoring of an electric motor

Stepping motor control circuit and analogue electronic watch

Drive apparatus for stepping motor

Driver circuit

Method and electric circuit for operating an electric motor, especially a servomotor, for a component of an internal combustion engine

Driver circuit

Stepping motor control circuit and analogue electronic timepiece

Stepping motor controlling device, method, and storage medium

Motor control circuit

Stepping motor drive circuit and analog electronic clock

Method of detecting state of synchronization loss in stepping motor

Motor driven electronic apparatus

System and method for using a stepper motor as a rotary sensor

Stepping motor driver

Stepper motor control apparatus

Dual mode stepper motor

Method and apparatus for eliminating stall and cogging in multi-phase stepping motors

Method for controlling the angular position of a stepper motor

Stepper motor apparatus and method for controlling stepper motor

Multiple motor position control

Stepper motor stop and stalling detection method, and stop-detector-equipped stepper motor

Step motor control circuit and method of generating step motor control signal

Multiple motor position control

Method for controlling two-phase stepping motor

Method of sensing motor winding current in integrated stepper motor buffer

Stepper motor controlling apparatus and pen recorder

Driving method, driving mechanism, and image capturing apparatus

System and method for sensor less magnetic field control of a motor

Stepping motor control apparatus

Method and apparatus for detecting a stalled stepper motor

Pointing position correcting method, pointing position correcting apparatus, and pointing apparatus

High speed calibration method for impedance tuner

System and method for predicting reliability and maintenance of a solar tracker based on varying control torque

Adaptive valve control system