Patents
Sitemap › G05 - Controlling; Regulating › G05F - Systems for regulating electric or magnetic variables › G05F 1 - Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
Patents for G05F 1 - Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems (37,749)
09/2014
09/25/2014WO2014151844A2 Improved capless voltage regulator using clock-frequency feed forward control
09/25/2014WO2014150972A1 Voltage regulator
09/25/2014WO2014150448A2 Digitally assisted regulation for an integrated capless low-dropout (ldo) voltage regulator
09/25/2014WO2014147771A1 Solar power generation system
09/25/2014US20140289541 Dynamic power control
09/25/2014US20140288725 Power-distribution-system voltage control system, power-distribution-system voltage control method, and centralized voltage control apparatus
09/25/2014US20140288721 Power leveling control method and power leveling control device
09/25/2014US20140285166 Low-dropout regulator and method for regulating voltage
09/25/2014US20140285165 Low-dropout voltage regulator apparatus capable of adaptively adjusting current passing through output transistor to reduce transient response time and related method thereof
09/25/2014DE102013005044A1 Verfahren zum Betreiben eines Energieverbrauchers einer Automationsmaschine in einem Energiemodus mit reduzierter Leistungsaufnahme Method for operating a power load of an automation machine in a power mode with reduced power consumption
09/25/2014DE10141849B4 Stromdetektorvorrichtung und Verfahren zum Detektieren von elektrischem Stroms Current detecting device and method for detecting electrical current
09/24/2014EP2781984A1 Low-dropout regulator and method for regulating voltage
09/24/2014EP2780952A1 Smart photovoltaic cells and modules
09/24/2014EP2780772A1 Apparatus and methods for voltage converters
09/24/2014EP2780771A1 Control method and system for correcting the voltages to be applied to an electrical load
09/23/2014US8842455 Electric-power conversion apparatus
09/23/2014US8842225 Switching power supply device
09/23/2014US8841961 Apparatus for powering a device
09/23/2014US8841959 Circuit and method for removing noise
09/23/2014US8841958 High-voltage charge pump
09/23/2014US8841897 Voltage regulator having current and voltage foldback based upon load impedance
09/23/2014US8841896 Power factor corrected switched mode power supply
09/23/2014US8841895 Electronic device for average current mode DC-DC conversion
09/23/2014US8841893 Dual-loop voltage regulator architecture with high DC accuracy and fast response time
09/23/2014US8841892 Method and integrated circuit that provides tracking between multiple regulated voltages
09/23/2014US8841890 Shunt regulator circuit having a split output
09/23/2014US8841863 Lighting apparatus, backlight apparatus
09/23/2014US8841860 SIMO converters that generate a light output
09/23/2014US8841858 Illumination device and fixture
09/23/2014US8841594 Ramp signal generator and image sensor
09/18/2014WO2014145486A1 Electrical power supply with removable plug-in cartridge
09/18/2014WO2014144291A2 Bias circuit for a switched capacitor level shifter
09/18/2014WO2014142842A1 Supply regulation circuit with energy efficient digital control
09/18/2014WO2014142781A1 A high electrical field driver
09/18/2014WO2014141760A1 Solar cell control device
09/18/2014WO2014141634A1 Load controller
09/18/2014WO2014141217A1 Electric circuit for electrict arc furnace
09/18/2014US20140277814 Electric power system control with measurement of energy demand and energy efficiency using t-distributions
09/18/2014US20140277813 Maximizing of energy delivery system compatibility with voltage optimization using ami-based data control and analysis
09/18/2014US20140277809 Method and System for Energy Savings
09/18/2014US20140277803 Central control frame in vending machine with power supply protector
09/18/2014US20140277801 Wireless communication systems and methods for intelligent electronic devices
09/18/2014US20140277800 Power Management System For A Structure
09/18/2014US20140277788 System, method, and data packets for messaging for electric power grid elements over a secure internet protocol network
09/18/2014US20140269136 Power supply circuit and semiconductor device
09/18/2014US20140269132 Negative charge pump regulation
09/18/2014US20140268949 Apparatus and system of power conversion
09/18/2014US20140268892 Converter with adjustable output voltage
09/18/2014US20140266413 Bandgap reference circuit
09/18/2014US20140266382 Low-power interface and method of operation
09/18/2014US20140266143 Voltage regulator
09/18/2014US20140266141 Digital voltage compensation for power supply integrated circuits
09/18/2014US20140266123 Truncated ramp waveforms in switching regulators
09/18/2014US20140266107 USB Regulator with Current Buffer to Reduce Compensation Capacitor Size and Provide for Wide Range of ESR Values of External Capacitor
09/18/2014US20140266106 Ldo and load switch supporting a wide range of load capacitance
09/18/2014US20140266105 Low drop out regulator and current trimming device
09/18/2014US20140266104 An ldo and load switch supporting a wide range of load capacitance
09/18/2014US20140266103 Digitally assisted regulation for an integrated capless low-dropout (ldo) voltage regulator
09/18/2014US20140266102 Methods and apparatus including a current limiter
09/18/2014US20140266101 Programmable voltage regulator
09/18/2014US20140266100 Method to Limit the Inrush Current in Large Output Capacitance LDO's
09/18/2014US20140266099 In-rush current control for charge-pump ldo
09/18/2014US20140266098 Voltage regulator with current limiter
09/18/2014US20140266092 Reference compensation module and switching regulator circuit comprising the same
09/18/2014US20140266091 Voltage Regulators with Load-Dependent Bias
09/18/2014US20140266090 Switching regulator with adaptive pwm/pfm modulator
09/18/2014US20140266086 Coupled Inductors With Non-Uniform Winding Terminal Distributions
09/18/2014US20140266082 Method and implementation for eliminating random pulse during power up of digital signal controller
09/18/2014US20140266081 Adaptive adjustment to output ripple in a dead zone
09/18/2014US20140265932 Electrical Power Supply with Removable Plug-In Cartridge
09/18/2014US20140265931 Electrical Power Supply With Removable Plug-In Cartridge
09/18/2014US20140265929 Controlling switching current regulators
09/18/2014US20140265641 Zero current switching with a secondary energy storage capacitor in a solar inverter
09/18/2014US20140265575 Power supply apparatus
09/18/2014US20140265567 Power clipping method and system
09/18/2014DE112011106065T5 Plattformenenergiemanagement für eine gebäudeweite Steuerung von Leistungsfaktor und Oberwellen Platform Power Management for a building-wide control of power factor and harmonics
09/18/2014DE102014103500A1 Treiber mit Verarmungs-Mosfet Drivers with depletion MOSFET
09/18/2014DE102014103498A1 Erkennung von Leerlauf Detection of idle
09/17/2014EP2779346A2 Methods and apparatus including a current limiter
09/17/2014EP2778825A2 Control device, power conditioner, distributed power supply system, program, and control method
09/17/2014EP2778824A2 Power conditioner and program
09/17/2014EP2778823A1 Method to limit the inrush current in large output capacitance LDOs
09/17/2014EP2776266A2 Vehicle control device for the manual control of vehicle devices
09/16/2014US8837182 Apparatus and method for tracking maximum power point and method of operating grid-tied power storage system using the same
09/16/2014US8837181 Step down switching regulator
09/16/2014US8836683 Boosting circuit for wide range supply voltage, electronic device including the same and voltage boosting method
09/16/2014US8836415 Voltage control circuit
09/16/2014US8836414 Device and method for compensating for voltage drops
09/16/2014US8836413 Low-power resistor-less voltage reference circuit
09/16/2014US8836412 Charge pump with a power-controlled clock buffer to reduce power consumption and output voltage ripple
09/16/2014US8836411 Charge pump systems and methods
09/16/2014US8836314 Reference current source circuit and system
09/16/2014US8836312 Switching mode power supply apparatus and power supply method thereof
09/16/2014US8836309 Control device for buck-boost converter
09/16/2014US8836308 Step-down type DC-DC regulator
09/16/2014US8836307 Voltage regulator and pulse width modulation signal generation method thereof
09/16/2014US8836305 DC/DC converter
09/16/2014US8836303 Active leakage consuming module for LDO regulator
09/16/2014US8836302 Low dropout voltage regulator and electronic device thereof
09/16/2014US8836300 Step-down switching regulator
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