| 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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| 05/07/2014 | CN103777666A 主从式avs Master-slave avs |
| 05/07/2014 | CN102968151B 温度与功率线性自动调节的电源输出控制模块及控制方法 Automatically adjust the temperature and power linear power output control module and control method |
| 05/07/2014 | CN102830745B 射频电源闭环控制电路 RF power closed loop control circuit |
| 05/07/2014 | CN102681589B 一种光伏发电中追踪最大功率点的装置和方法 A maximum power point tracking power generation apparatus and method for photovoltaic |
| 05/07/2014 | CN102622036B 一种基于pv模块的多谐振荡式mpp自动跟踪方法 Multivibrator type mpp automatic tracking method based pv module |
| 05/07/2014 | CN102566637B 调整低压差线性稳压器的方法以及低压差线性稳压器 Low dropout linear regulator adjustment methods as well as low-dropout linear regulator |
| 05/07/2014 | CN102520753B 一种肖特基二极管的等效电路 One kind of an equivalent circuit of a Schottky diode |
| 05/07/2014 | CN102216867B 低压降(ldo)旁通电压调节器 Low Dropout (ldo) bypass voltage regulator |
| 05/07/2014 | CN101978334B 具电流/功率效率的高电压线性调节器电路架构族 With current / power efficiency of high-voltage linear regulator circuit architecture family |
| 05/07/2014 | CN101675708B 控制方法、控制装置以及制造控制装置的方法 Control method, control device and method of manufacturing the control device |
| 05/06/2014 | US8718504 Converter and switching power supply for turning on switching unit according to decline of input voltage, and image forming apparatus including the switching power supply |
| 05/06/2014 | US8717785 Multi-stage sampling circuit for a power converter controller |
| 05/06/2014 | US8717093 System on chip power management through package configuration |
| 05/06/2014 | US8717092 Current mirror circuit |
| 05/06/2014 | US8717091 Control circuit for power converter and method thereof |
| 05/06/2014 | US8717090 Precision CMOS voltage reference |
| 05/06/2014 | US8717089 Adaptive voltage scaling using a delay line |
| 05/06/2014 | US8717088 Device and method for providing power to a microcontroller |
| 05/06/2014 | US8717005 Inherently accurate adjustable switched capacitor voltage reference with wide voltage range |
| 05/06/2014 | US8717003 Voltage regulator circuit including pulse generators |
| 05/06/2014 | US8717001 Inrush current limiting circuit |
| 05/06/2014 | US8717000 Voltage regulating apparatus with switching and linear operational modes |
| 05/06/2014 | US8716997 High power DC SSPC with capability of soft turn-on large capacitive loads |
| 05/06/2014 | US8716996 Switching control circuit and AC/DC converter using the same |
| 05/06/2014 | US8716995 Control circuit for switching power supply |
| 05/06/2014 | US8716994 Analog circuit configured for fast, accurate startup |
| 05/06/2014 | US8716993 Low dropout voltage regulator including a bias control circuit |
| 05/06/2014 | US8716992 Current limiting circuit and power supply circuit |
| 05/06/2014 | US8716991 Switching power converters including air core coupled inductors |
| 05/06/2014 | US8716989 Controllable DC to DC converter |
| 05/06/2014 | US8716988 Power factor correction type switching power supply unit |
| 05/06/2014 | US8716986 Power conversion circuit |
| 05/06/2014 | US8716956 Reduction of harmonic distortion for LED loads |
| 05/01/2014 | WO2014031959A3 Distribution transformer |
| 05/01/2014 | US20140119079 Power factor correction circuit and power supply device including the same |
| 05/01/2014 | US20140118414 Dc-dc converter and organic light emitting display device using the same |
| 05/01/2014 | US20140118413 Dc-dc converter and organic light emitting display device using the same |
| 05/01/2014 | US20140117970 Voltage-Current Characteristic Generator |
| 05/01/2014 | US20140117960 Enhanced switching regulator controller |
| 05/01/2014 | US20140117959 High resolution control for a multimode smps converter and high resolution slope generator |
| 05/01/2014 | US20140117958 Method and apparatus for load adaptive ldo bias and compensation |
| 05/01/2014 | US20140117957 Voltage regulator |
| 05/01/2014 | US20140117956 Method and apparatus for ldo and distributed ldo transient response accelerator |
| 05/01/2014 | US20140117953 Method and apparatus for a tunable driver circuit |
| 05/01/2014 | US20140117952 Regulator with improved wake-up time |
| 05/01/2014 | US20140117951 Multi-stage power supply with fast transient response |
| 05/01/2014 | US20140117950 Voltage regulator circuit |
| 05/01/2014 | US20140117949 Method and apparatus for supplying and switching power |
| 05/01/2014 | US20140117872 Adjustable non-dissipative voltage boosting snubber network |
| 05/01/2014 | US20140116133 Multi-Sensor Data Collection and/or Processing |
| 04/30/2014 | EP2725446A1 Electronic circuit arrangement with ground and reference electric potential |
| 04/30/2014 | CN203574397U Multifunctional renewable-energy power supply system |
| 04/30/2014 | CN203573321U Current-limiting protection regulating circuit applicable to computer |
| 04/30/2014 | CN203573197U Reference voltage integral-sampling circuit |
| 04/30/2014 | CN203573196U Current signal converter circuit |
| 04/30/2014 | CN203573195U Half power supply voltage generating circuit good in temperature characteristic |
| 04/30/2014 | CN203573194U Single-phase highly-precise AC stabilized power supply |
| 04/30/2014 | CN103760945A Power control method and device of wearable device |
| 04/30/2014 | CN103760944A Operational-amplifier-free internal power supply structure capable of allowing base electrode current compensation to be achieved |
| 04/30/2014 | CN103760943A Slew rate enhancement circuit applicable to LDO regulators (low dropout regulators) |
| 04/30/2014 | CN103760942A Transient enhancement circuit applicable to low dropout regulator |
| 04/30/2014 | CN103760941A Stable low dropout regulator |
| 04/30/2014 | CN103760940A Two-wire signal generator |
| 04/30/2014 | CN103760939A Power supply method, power supply circuit, power supply, and terminal device |
| 04/30/2014 | CN103760938A Novel magnetic feedback circuit |
| 04/30/2014 | CN102880214B Two-end-serial self-powered digitally-controlled high-power direct-current adjustable current stabilizer |
| 04/30/2014 | CN102830743B Under-voltage locking circuit |
| 04/30/2014 | CN102830740B High-efficiency bias voltage generating circuit |
| 04/30/2014 | CN102736655B Linear voltage stabilizing circuit |
| 04/30/2014 | CN102520752B Over-heating protection device of quench trigger heater |
| 04/30/2014 | CN101986236B Frequency compensation circuit for voltage regulator |
| 04/29/2014 | US8710917 Method and apparatus for controlling power supply |
| 04/29/2014 | US8710916 Electronic circuit having shared leakage current reduction circuits |
| 04/29/2014 | US8710915 Apparatus, electronic component and method for generating reference voltage |
| 04/29/2014 | US8710914 Voltage regulators with improved wake-up response |
| 04/29/2014 | US8710913 Circuit arrangement and method for operating a circuit arrangement |
| 04/29/2014 | US8710912 Second order correction circuit and method for bandgap voltage reference |
| 04/29/2014 | US8710911 Charge pump circuit and power-supply method for dynamically adjusting output voltage |
| 04/29/2014 | US8710910 Voltage level shift circuits and methods |
| 04/29/2014 | US8710909 Circuits for prevention of reverse leakage in Vth-cancellation charge pumps |
| 04/29/2014 | US8710908 Charge pump and method of biasing deep N-well in charge pump |
| 04/29/2014 | US8710907 Clock generator circuit for a charge pump |
| 04/29/2014 | US8710822 Multi-state DC-DC converter having undirectional switches |
| 04/29/2014 | US8710816 Buck converter having reduced ripple under a light load |
| 04/29/2014 | US8710815 Adjustable voltage regulator with dynamic voltage compensation |
| 04/29/2014 | US8710814 Systems and methods for switching supply load current estimation |
| 04/29/2014 | US8710813 Low drop-out regulator providing constant current and maximum voltage limit |
| 04/29/2014 | US8710812 Regulating a supply voltage provided to a load circuit |
| 04/29/2014 | US8710811 Voltage regulator with improved voltage regulator response and reduced voltage drop |
| 04/29/2014 | US8710809 Voltage regulator structure that is operationally stable for both low and high capacitive loads |
| 04/24/2014 | WO2014062421A1 Methods and voltage regulator for power distribution in a hybrid system |
| 04/24/2014 | WO2014062170A1 Scalable maximum power point tracking controllers and associated methods |
| 04/24/2014 | WO2014062169A1 Maximum power point controller transistor driving circuitry and associated methods |
| 04/24/2014 | WO2014062168A1 Systems and methods for controlling maximum power point tracking controllers |
| 04/24/2014 | WO2014062167A1 Maximum power point tracking controllers and associated systems and methods |
| 04/24/2014 | WO2014062021A1 Apparatus for saving total amount of electricity |
| 04/24/2014 | WO2014060262A1 Device and method for controlling an electric arc furnace in the initial phase of a melting process |
| 04/24/2014 | WO2014060258A1 Device and method for reducing network reactions when an electric arc furnace is in operation |
| 04/24/2014 | WO2014060256A1 Device and method for the process-based power control of an electric arc furnace |
| 04/24/2014 | US20140114495 Method In An Electric Power System, Controller, Computer Programs, Computer Program Products And Electric Power System |