| Patents for G05F 3 - Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties (12,739) |
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| 06/27/2013 | US20130162334 Negative charge pump |
| 06/27/2013 | US20130162333 Apparatus and associated methods |
| 06/27/2013 | US20130162238 Reference potential generation circuit |
| 06/27/2013 | US20130162237 Energy-based Oriented Switching Mode Power Supply |
| 06/27/2013 | US20130162236 Energy Harvest System and the Method Thereof |
| 06/27/2013 | US20130162033 Power-supply device |
| 06/26/2013 | CN102270009B Circuit structure capable of effectively compensating circuit time deflection |
| 06/26/2013 | CN102253684B Bandgap reference circuit employing current subtraction technology |
| 06/26/2013 | CN102183987B High-voltage control unit for motor train unit network control system |
| 06/26/2013 | CN101815975B 双路径电流放大器 Dual-path current amplifier |
| 06/25/2013 | US8471626 Start-up circuit to discharge EMI filter of power supplies |
| 06/25/2013 | US8471625 Beta enhanced voltage reference circuit |
| 06/25/2013 | US8471624 Method for controlling the supply voltage for an integrated circuit and an apparatus with a voltage regulation module and an integrated circuit |
| 06/25/2013 | US8471548 Power supply circuit configured to supply stabilized output voltage by avoiding offset voltage in error amplifier |
| 06/25/2013 | US8471547 Circuit arrangement and method for inductive energy transfer |
| 06/20/2013 | US20130159737 Universal Serial Bus Current Limit |
| 06/20/2013 | US20130155787 Digital Voltage Boost Circuit |
| 06/20/2013 | US20130155739 Solar power generation system, control device used for solar power generation system, and control method and program for same |
| 06/20/2013 | US20130154806 Accurate Persistent Nodes |
| 06/20/2013 | US20130154720 Constant vgs switch |
| 06/20/2013 | US20130154710 Adaptive cascode circuit using mos transistors |
| 06/20/2013 | US20130154696 Charge pump circuit and phase lock loop circuit |
| 06/20/2013 | US20130154605 Constant voltage circuit and electronic device including same |
| 06/20/2013 | US20130154604 Reference current generation circuit and reference voltage generation circuit |
| 06/20/2013 | US20130154603 Maintain power signature (mps) powered device (pd) |
| 06/20/2013 | US20130154602 Pulse Width Modulation Controller Architectures |
| 06/20/2013 | US20130154601 Regulator transient over-voltage protection |
| 06/20/2013 | US20130154600 Control of power converters with capacitive energy transfer |
| 06/20/2013 | US20130154599 Methods for Reducing Power Consumption of Electronic Systems |
| 06/20/2013 | US20130154556 Dc-dc converter, power receiving device, and power feeding system |
| 06/20/2013 | US20130152910 Internal combustion engine ignition device |
| 06/19/2013 | EP2605102A1 A high-speed LDO Driver Circuit using Adaptive Impedance Control |
| 06/19/2013 | CN103166610A Oscillator circuit and oscillator circuit control method |
| 06/19/2013 | CN103163936A Nonlinearity temperature generator circuit |
| 06/19/2013 | CN103163935A Reference current source generating circuit in complementary metal-oxide-semiconductor (CMOS) integrated circuit |
| 06/19/2013 | CN103163934A Reference current generation circuit and reference voltage generation circuit |
| 06/19/2013 | CN103163933A Current mirror image circuit |
| 06/19/2013 | CN102183991B Ultra-low power consumption band gap reference source |
| 06/19/2013 | CN101964359B Bipolar transistor, forming method thereof and virtual ground circuit |
| 06/19/2013 | CN101615894B Adjustable linear operation transconductance amplifier |
| 06/13/2013 | WO2013086242A1 Systems and methods for harmonic resonance control |
| 06/13/2013 | WO2013085537A1 Switched capacitor based multiple output fixed ratio converter |
| 06/13/2013 | US20130147546 Semiconductor device and operating method thereof |
| 06/13/2013 | US20130147545 Reference voltage generation circuit and internal voltage generation circuit using the same |
| 06/13/2013 | US20130147544 Reference voltage generation circuit and internal volatage generation circuit using the same |
| 06/13/2013 | US20130147543 Apparatus and Method for Fractional Charge Pumps |
| 06/13/2013 | US20130147458 Adaptive dead-time control |
| 06/13/2013 | US20130147457 Single inductor multiple output (simo) direct current-to-direct current (dc/dc) converter and control method thereof |
| 06/12/2013 | EP2601562A1 M2lc system coupled to a current source power supply |
| 06/12/2013 | CN103149967A High-swing programmable current source |
| 06/12/2013 | CN103149966A Circuit for generating three paths of reference power supplies by using one path of precision voltage source |
| 06/12/2013 | CN102323845B Trimming control circuit |
| 06/12/2013 | CN102289243B Complementary metal oxide semiconductor (CMOS) band gap reference source |
| 06/12/2013 | CN102270008B Band-gap reference voltage source with wide input belt point curvature compensation |
| 06/12/2013 | CN101930248B Adjustable negative voltage reference circuit |
| 06/12/2013 | CN101910964B Method and circuit for controlling radiant heat of transistor using metal-insulator transition device |
| 06/12/2013 | CN101657775B 低噪声电压基准电路 Low noise voltage reference circuit |
| 06/11/2013 | US8461915 Start-up circuit to discharge EMI filter for power saving of power supplies |
| 06/11/2013 | US8461913 Integrated circuit and a method for selecting a voltage in an integrated circuit |
| 06/06/2013 | WO2013079243A1 Circuit for actuating an illumination component |
| 06/06/2013 | WO2012065601A3 Power source |
| 06/06/2013 | US20130145416 Direct current voltage output circuit and set top box |
| 06/06/2013 | US20130141073 Charge recycling a 1 of n ndl gate with a time varying power supply |
| 06/06/2013 | US20130141072 Phase reconfigurable switching power supply |
| 06/06/2013 | US20130141006 Constant Current DC-DC Converter |
| 06/05/2013 | EP2600527A2 Semiconductor switch and power conversion apparatus |
| 06/05/2013 | CN1728032B Current driver circuits for reducing substrate noise and methods of operating the same |
| 06/05/2013 | CN103135656A Circuit used for current with programmable temperature gradient |
| 06/05/2013 | CN103135655A Starting circuit of band gap basic standard source |
| 06/05/2013 | CN101770249B Low-voltage energy band gap reference circuit |
| 06/05/2013 | CN101546203B Active negative current modulated synchronous Method and apparatus for synchronous voltage reducing and stabilizing composite circuit and control method |
| 06/04/2013 | US8456404 Voltage boosting power supply circuit for monitoring charging voltage with predetermined voltage to detect boosted voltage, and boosted voltage control method |
| 06/04/2013 | US8456226 Method and system for a process sensor to compensate SoC parameters in the presence of IC process manufacturing variations |
| 06/04/2013 | US8456224 Compensation of operating time-related degradation of operating speed by a constant total die power mode |
| 06/04/2013 | US8456148 Regulator circuit and RFID tag including the same in wireless communication to improve noise margin |
| 05/30/2013 | WO2013077936A1 Constant input current filter for power supplies and related system and method |
| 05/30/2013 | US20130135039 Internal power supply circuit, semiconductor device, and manufacturing method of semiconductor device |
| 05/30/2013 | US20130135037 Voltage multiplying circuit, signal switch chip and impedance adjusting method thereof |
| 05/30/2013 | US20130134959 Controller |
| 05/30/2013 | US20130134958 Semiconductor switch and power conversion apparatus |
| 05/30/2013 | US20130134957 Voltage generation circuit |
| 05/30/2013 | US20130134956 Using a switching signal delay to reduce noise from a switching power supply |
| 05/30/2013 | US20130134782 Solar device |
| 05/29/2013 | EP2597931A2 Driver circuit and corresponding error recognition circuit and method for same |
| 05/29/2013 | DE102009018154B4 Schaltung und Verfahren zum Ziehen eines Potentials an einem Knoten zu einem Zuführpotential Circuit and method for pulling a potential at a node to a supply potential |
| 05/29/2013 | CN202956691U Analogue multi-section battery voltage circuit |
| 05/29/2013 | CN102118148B Oscillator |
| 05/29/2013 | CN101799698B Driver circuit for a two-wire conductor and method for generating two output currents for a two-wire conductor |
| 05/29/2013 | CN101436863B Compensation of nonlinearity of single ended digital to analog converters |
| 05/28/2013 | US8450992 Wide-swing cascode current mirror |
| 05/28/2013 | US8450884 Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| 05/23/2013 | US20130128640 Switch controller, switch control method, and power supply device comprising the switch controller |
| 05/23/2013 | US20130127525 Ic circuit |
| 05/23/2013 | US20130127524 High-voltage integrated circuit device |
| 05/23/2013 | US20130127523 Device and method for providing power to a microcontroller |
| 05/23/2013 | US20130127522 System and method for generating abritrary voltage waveforms |
| 05/23/2013 | US20130127521 Semiconductor Device with Multiple Space-Charge Control Electrodes |
| 05/23/2013 | US20130127438 Photocoupler output signal receiving circuit |
| 05/23/2013 | US20130127437 Constant input current filter for power supplies and related system and method |
| 05/23/2013 | US20130127436 Apparatus of supplying power and method therefor |