| 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) |
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| 01/30/2014 | WO2014018013A1 Dynamic control of the power sourcing capability of a power source |
| 01/30/2014 | WO2014017312A1 Diode load driving power supply device |
| 01/30/2014 | WO2014016899A1 Power control device and power control method |
| 01/30/2014 | WO2013186791A3 Switched capacitor dc-dc converter based distributed maximum power point tracking of partially shaded photovoltaic arrays |
| 01/30/2014 | US20140032009 Power distribution system and method for operation thereof |
| 01/30/2014 | US20140032008 Hybrid controlling and driving circuit and method thereof |
| 01/30/2014 | US20140032007 Method for distributing an energy flow over a predetermined period of time to a cluster of a plurality of devices taking into account constraints relating to the energy to be delivered to the devices, a computer program for performing such a method and a system therefor |
| 01/30/2014 | US20140032006 Mine power management system |
| 01/30/2014 | US20140032004 Control device and method thereof |
| 01/30/2014 | US20140029769 Reference voltage generation circuit |
| 01/30/2014 | US20140028386 Output buffer and semiconductor device |
| 01/30/2014 | US20140028385 Semiconductor device and method for driving the same |
| 01/30/2014 | US20140028382 Current mirrors |
| 01/30/2014 | US20140028276 Internal voltage generator having immunity to ground bouncing |
| 01/30/2014 | US20140028275 Voltage converting apparatus |
| 01/30/2014 | US20140028274 Regulator |
| 01/30/2014 | US20140028270 Synchronous rectification type power circuit and method of adjusting the same |
| 01/30/2014 | US20140028029 Power converter for engine generator |
| 01/30/2014 | US20140027188 Boost converter for tracking input voltages |
| 01/29/2014 | CN203414875U Short circuit protection circuit of linear voltage regulator for aircraft |
| 01/29/2014 | CN203414874U Small-current high-accuracy variable high-voltage output device |
| 01/29/2014 | CN203414873U Digital-display relay voltage stabilizer |
| 01/29/2014 | CN203414872U Closed-loop feedback loop system for surgical electric scalpel |
| 01/29/2014 | CN103546995A Electric heating device with constant power |
| 01/29/2014 | CN103545848A Coordinated control method for active power of photovoltaic power station group |
| 01/29/2014 | CN103543782A Zener voltage regulator in butt joint guard band complementary metal oxide semiconductor (CMOS) |
| 01/29/2014 | CN103543781A Low-dropout linear regulator |
| 01/29/2014 | CN103543780A Pulse width modulator circuit for switching regulator |
| 01/29/2014 | CN103543779A Voltage regulator, voltage regulating system, memory chip, and memory device |
| 01/29/2014 | CN103543778A Current providing circuit and voltage providing circuit |
| 01/29/2014 | CN103543777A Low dropout voltage regulator and electronic device thereof |
| 01/29/2014 | CN103543776A Voltage buffering device |
| 01/29/2014 | CN103543775A Low-noise precision bipolar direct current voltage source and generating method thereof |
| 01/29/2014 | CN103543774A Voltage resolution adjustment system and method |
| 01/29/2014 | CN102339084B Analog front end detection circuit used for giant magneto-resistive (GMR) biosensor |
| 01/29/2014 | CN102265233B Controller for switching power converter driving bjt based on primary side adaptive digital control |
| 01/29/2014 | CN101957628B Self-adaption zero-frequency compensation circuit in low-voltage difference linear voltage regulator |
| 01/29/2014 | CN101943926B Voltage reference circuit with temperature compensation |
| 01/29/2014 | CN101872207B 电压调节器电路 A voltage regulator circuit |
| 01/29/2014 | CN101290527B System, method and apparatus for extracting power from photovoltaic source from electric energy |
| 01/28/2014 | US8638389 Power supply circuit, integrated circuit device, solid-state imaging apparatus, and electronic apparatus |
| 01/28/2014 | US8638163 Semiconductor device and method of operating the semiconductor device |
| 01/28/2014 | US8638162 Reference current generating circuit, reference voltage generating circuit, and temperature detection circuit |
| 01/28/2014 | US8638161 Power control device and method therefor |
| 01/28/2014 | US8638082 Control circuit for step-down and boost type switching supply circuit and method for switching supply circuit |
| 01/28/2014 | US8638080 Circuits and methods for controlling PWM input of driver circuit |
| 01/28/2014 | US8638079 Pulse modulation control in a DC-DC converter circuit |
| 01/28/2014 | US8638078 Voltage clamp circuit, a switching power supply device, a semiconductor integrated circuit device, and a voltage level conversion circuit |
| 01/28/2014 | US8638077 Method for regulating an output voltage of a pulsed-width modulated switching converter |
| 01/28/2014 | US8638076 Transient processing mechanism for power converters |
| 01/28/2014 | US8638074 Controllable universal supply with reactive power management |
| 01/28/2014 | US8638048 Circuit for determining an average value |
| 01/28/2014 | US8638045 Mutli-string LED current control system and method |
| 01/28/2014 | US8638042 System and method for regulating an open circuit voltage of an HID lamp ballast |
| 01/28/2014 | US8638041 Light-emitting element drive circuit system, and electronic device |
| 01/28/2014 | US8638040 Electronic ballast or operating device for illumination means having programmable or configurable control unit |
| 01/28/2014 | CA2603699C Integrated switch-mode power supply and linear regulator |
| 01/23/2014 | WO2014013407A1 Driver device and driving method for driving a load, in particular a light unit including controlling input supply current to meet predefined conditions |
| 01/23/2014 | WO2014013293A1 System and method for on-die voltage difference measurement on a pass device, and integrated circuit |
| 01/23/2014 | WO2014013292A1 System on a chip, apparatus and method for voltage ripple reduction on a power supply line of an integrated circuit device operable in at least two modes |
| 01/23/2014 | WO2014013288A1 Linear power regulator device and electronic device |
| 01/23/2014 | WO2014013287A1 Linear voltage regulator device and electronic device |
| 01/23/2014 | WO2014013116A1 Method and device for tracking the maximum power point in photovoltaic systems |
| 01/23/2014 | WO2013082371A3 Integrated circuit device with integrated voltage controller |
| 01/23/2014 | US20140025222 System and Method for Power Monitoring and Control |
| 01/23/2014 | US20140025221 Smart electrical outlets and associated networks |
| 01/23/2014 | US20140022227 Voltage generator and organic light emitting display device using the same |
| 01/23/2014 | US20140022149 Dc-dc converter and organic light emitting display including the same |
| 01/23/2014 | US20140022012 Interference suppression for switched mode power supply |
| 01/23/2014 | US20140022008 Compensating for Aging in Integrated Circuits |
| 01/23/2014 | US20140022005 Configurable multistage charge pump using a supply detect scheme |
| 01/23/2014 | US20140022003 Semiconductor integrated circuit |
| 01/23/2014 | US20140021929 Multi-phase switching regulator and droop circuit therefor |
| 01/23/2014 | US20140021928 Dc-dc controller and dc-dc converter |
| 01/23/2014 | US20140021927 Adaptive current control for inductive loads |
| 01/23/2014 | US20140021804 Method and Device for Feeding Electrical Power into an Electrical Power Supply Network |
| 01/23/2014 | US20140021779 Systems and methods for mobile power conditioning platform |
| 01/23/2014 | DE102013106744A1 Spannungsregelschaltung Voltage control circuit |
| 01/23/2014 | DE102006017048B4 Verfahren und Vorrichtung zur Bereitstellung einer geregelten Spannung an einem Spannungsausgang Method and apparatus for providing a regulated voltage at a voltage output |
| 01/23/2014 | DE102005061207B4 Schaltungsanordnung zur Energieversorgung und Verfahren Circuitry for power supply and method |
| 01/22/2014 | EP2686746A2 Series voltage regulator with electronics protected against short-circuits by magnetic circuit-based decoupling using holes and windows |
| 01/22/2014 | DE202013105956U1 Redundantes Stromversorgungssystem mit der Möglichkeit zur Verbesserung des Standby-Energieverbrauches Redundant power supply system with the possibility of improving the standby power consumption |
| 01/22/2014 | CN203406806U Earthquake acquisition photovoltaic power supply |
| 01/22/2014 | CN203405753U Chip structure integrated with temperature compensation negative feedback |
| 01/22/2014 | CN203405752U High-power source restraining LDO based on native NMOS transistor |
| 01/22/2014 | CN203405751U Novel voltage stabilizer circuit structure |
| 01/22/2014 | CN203405750U Voltage stabilizing circuit and voltage stabilizing power supply device |
| 01/22/2014 | CN203405749U Integrated circuit with a plurality of low-noise blocks |
| 01/22/2014 | CN103534895A Method and control arrangement in a power system |
| 01/22/2014 | CN103534661A Queuing access to a shared power supply |
| 01/22/2014 | CN103529900A MPPT calculation strategy and control method and photovoltaic array power generation system |
| 01/22/2014 | CN103529899A MPPT controller, power tracking device, photovoltaic power generation and energy storage system |
| 01/22/2014 | CN103529898A Maximum power point tracing control method applied to photovoltaic charging system |
| 01/22/2014 | CN103529897A Pure metal oxide semiconductor (MOS) structure voltage reference source with high power supply rejection ratio |
| 01/22/2014 | CN103529896A 参考电流源及参考电流产生电路 A reference current source and a reference current generating circuit |
| 01/22/2014 | CN103529895A High-stability voltage regulator |
| 01/22/2014 | CN103529894A Double-input low-dropout voltage stabilizer |
| 01/22/2014 | CN103529893A Low dropout voltage stabilizer for reducing static working current |
| 01/22/2014 | CN103529892A Class-AB output level biasing circuit |
| 01/22/2014 | CN103529891A Soft start device and method |