MOTOR DRIVE CONTROL CIRCUIT, PORTABLE FAN CONFIGURED WITH HIGH-SPEED THREE-PHASE MOTOR, AND CONTROL METHOD OF PORTABLE FAN

SPEED CONTROL CONCRETE VIBRATOR

FAULT DETECTION CIRCUIT

ELECTRIC TOOL, METHOD, ASSEMBLY, COMPUTER PROGRAM PRODUCT, AND COMPUTER READABLE MEDIUM

Electric powered hydraulic fracturing pump system with single electric powered multi-plunger pump fracturing trailers, filtration units, and slide out platform

OSCILLATION-DRIVEN THERMOELECTRIC POWER GENERATION

OSCILLATION-DRIVEN THERMOELECTRIC POWER GENERATION

System and method for automatically correcting rotational speed of motor of fan

Apparatus and method for estimating speed of DC motor in motor driven power steering system

Electric powered hydraulic fracturing pump system with single electric powered multi-plunger pump fracturing trailers, filtration units, and slide out platform

System And Method To Divert Inductive Energy From Cells

SURGICAL STAPLER HAVING MOTOR CONTROL BASED ON A DRIVE SYSTEM COMPONENT

METHOD AND DEVICE FOR PROVIDING RESISTANCE TO USER OF WEARABLE DEVICE

Electric tool and method for supplying power to electric tool

Speed control concrete vibrator

Motor driving device having lock protection mode

SURGICAL STAPLER HAVING MOTOR CONTROL BASED ON A DRIVE SYSTEM COMPONENT

Operation controlling apparatus and method of reciprocating compressor

OSCILLATION-DRIVEN POWER GENERATION

Reagent bottle cleaning device

Processing machine and pressure adjustment method

Control apparatus controlling opening and closing member for vehicle

System controller for a hybrid aircraft propulsion system

Electric powered hydraulic fracturing pump system with single electric powered multi-plunger pump fracturing trailers, filtration units, and slide out platform

System And Method To Divert Inductive Energy From Cells

Electrical sander

Brushless direct current motor with dual stators

OSCILLATION-DRIVEN THERMOELECTRIC POWER GENERATION

Electric apparatus and control method therefor

SURGICAL STAPLER HAVING MOTOR CONTROL BASED ON A DRIVE SYSTEM COMPONENT

Steering control apparatus

Systems and methods for providing redundancy to electronic speed control systems

Magnetic field generation with thermovoltaic cooling

Window control device for a vehicle and a method therefor

Converter apparatus having function of detecting failure of power device, and method for detecting failure of power device

Trigger switch

Hands-free vibraphone modulator

Method of updating baseboard management controller firmware for fan speed control

Brushless servo

Multi-turn angle controlling method based on an absolute position encoder and device

Pulse width modulated binary frequency shift keying

Power tool and control method thereof

Failure diagnosis circuit and failure diagnosis method

Automatic air defrost system

Valve control device and valve system

Motor control system and method for implementing a direct on-off communication control routine

Hobby servo motor linear actuator systems

DC/DC converter

Electric power system and control method thereof

Superconducting current pump

Motor control device

Method for configuring an actuator for the operation of a moving element in a home-automation device, and actuator operating by this method

Electrically and manually adjustable screening device and method for screening a window

Noise suppression circuit

Generator for digitally generating electrical signal waveforms for electrosurgical and ultrasonic surgical instruments

Blower with cruise control and boost function

Magnetically lifted vehicles using hover engines

Surgical stapler having force-based motor control

Surgical stapler having motor control based on a drive system component

Fuel supply apparatus for internal combustion engine

Motor control device and motor control method

Battery pack fuse monitoring and current limiting system

In situ overvoltage protection for active bridge applications

Automatically-limiting electric sausage filler and control method thereof

Ice breaking strategy for vehicle side windows

Method of dosing lubricant grease with a lubricant dispenser

Motor driving circuit

System, method and computer program product

Hobby servo motor linear actuator systems

Voltage doubler and voltage doubling method for use in PWM mode

Fuel cell vehicle and control method therefor

System and method for detecting loss of input phase by sensing after power rectifier

Wiper device and method for controlling same

Protective redundant subsystem for power tools

Driving circuit and driving method thereof

Circuit device and electronic apparatus

Angular frequency extractor for controlling a brushed DC motor

Fan control circuit

Generating motor control reference signal with control voltage budget

Auto calibration driver IC and its application motor driver system

Vacuum cleaners and methods of controlling a motor driven by a battery source in a vacuum cleaner

Motor control device, image forming apparatus, motor control method, and computer-readable storage medium

System and method to divert inductive energy from cells

Drive system for a vehicle trailer maneuvering drive

Determination of hysteresis controller band for IPMSM-based drive system

System and method for controlling a motor

Hobby servo motor linear actuator systems

Motor drive device having function of detecting abnormality of DC link unit

Motor control device, image forming apparatus, and motor control method

System and method for serial communication by an electronic circuit

Fan driving circuit

Sine modified trapezoidal drive for brushless DC motors

Three phase brushless DC motor sensor-less control using sinusoidal drive method and apparatus

Motor control device, image forming apparatus, and non-transitory computer-readable medium

Method for operating an electric motor

Battery management system and battery pack having the same

Motor control system, method, and device for changing control software for a vehicle cooling blower

DEVICE FOR STABLE SUBSEA ELECTRIC POWER TRANSMISSION TO RUN SUBSEA HIGH SPEED DC MOTORS OR OTHER SUBSEA DC LOADS

Fan control circuit

Electric motor drive system capture and control apparatus for energy savings

Motor driving circuit

Electronic torque tool having discontinuous torque warning values with an interval therebetween

Circuit arrangements and methods for operating an electrical machine

Motor driving module and brushless DC motor system

Motor position detecting unit and brushless DC motor system

Integrated circuit for motor drive controller applications

Motor control apparatus, image forming apparatus having the same, and motor control method

MOTOR CONTROLLER

SYSTEM AND METHOD FOR CONTROLLING AN ELECTRIC MOTOR

Circuit and method for detecting duty ratio of PWM signal

Haptically-enabled system with braking

Hobby servo motor linear actuator systems

Method of controlling an electric propulsion system

Motor control device

Battery Powered Control Device For Driving A Load With A Pulse Width Modulated Signal

Motor controlling circuit, motor driving device and method of driving motor

BLDC motor driving apparatus and refrigerator using the same

Electrical system assembly of electric automobile and energy system and actuating device thereof

Motor drive having integral automation controller

Actuator driver

Method and apparatus to drive a linear resonant actuator at its resonant frequency

Motor controller with integrated safety function to eliminate requirement for external contactor

Motor control device, image forming apparatus, motor control method, and computer-readable storage medium

Hybrid construction machine

Motor control device

Actuator control system

Method for determining rotational speed of an electric motor in a power tool

Brushless motor speed control system

Method for performing closed-loop and/or open-loop control of a windshield wiper device, computer program product, control device and windshield wiper device

Method of preventing motor overload in a washing machine

BATTERY SYSTEM, ELECTRIC VEHICLE, MOVING BODY, ELECTRIC POWER STORAGE DEVICE, POWER SUPPLY DEVICE AND BATTERY VOLTAGE DETECTION DEVICE

Car power source apparatus and vehicle equipped with the power source apparatus

Method for regulating position and/or speed

Control circuit and method for an electric motor, in particular for driving a windshield wiper

Wiper motor control

Motor control device

Motor control device

Motor control unit and electric power steering system

Motor Control System

Multifunction PMDC motor apparatus and method thereof

Motor energy recycling device

Correction of counting errors in the evaluation of current ripples in a DC motor

ELECTRONIC SPEED CONTROLLER APPARATUS WITH SIGNAL DIVIDING PORT DEVICE AND CONTROL METHOD THEREOF

Automatic detection of a mechanically commutated DC motor

Device and method for operating a drive

Protective redundant subsystem for power tools

Redundant overspeed protection for power tools

Rotation detecting apparatus and direct current motor

Method and device for determining the motor constant of an electric motor

Method and device for detecting the rotation of a brush-operated d.c. motor

Solid state switch gate firing with phase shift delay line

Current limiting device for electronic controllers or actuators for loads with non-linear current-voltage characteristics

DC motor phase detection method for determining a distance traveled by a load

Control and power module for a rotating electrical machine

Switched Dc Electrical Machine

Method of controlling movable member driven by electric motor

Method and apparatus for controlling an electric motor

Rotational state detecting apparatus

Redundant power supply circuit and motor driving circuit

Speed control apparatus of motor

System for capturing electrical circuit energy otherwise lost to circuit resistance heat

Fault warning method and system thereof of electric parking brake

High-temperature brushless DC motor controller