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)
08/2014
08/14/2014US20140225578 Voltage converter
08/13/2014EP2765472A1 Boost unit, power conditioner, photovoltaic system, program, and voltage tracking method
08/13/2014CN203773395U 基于native晶体管的高电源抑制带隙基准源 Based on native transistor high power supply rejection bandgap
08/13/2014CN203773394U 可恒压或恒流输出的直流电源 Constant voltage or constant current to the DC power output
08/13/2014CN203773393U 一种负压恒流源电路 One kind of negative constant current source circuit
08/13/2014CN103988138A 用于光伏系统的自动电压调节 Automatic voltage regulator for photovoltaic systems
08/13/2014CN103986440A 具有偏移电压移除的带隙参考电路 Has a bandgap reference circuit offset voltage removed
08/13/2014CN103984385A 用于实施动态调节器输出电流限制的装置和方法 Apparatus and method for implementing dynamic regulator output current limit
08/13/2014CN103984384A 中点电平自适应跟踪电路 The midpoint level adaptive tracking circuit
08/13/2014CN103984383A 低电压、高精度电流镜电路 Low-voltage, high-precision current mirror circuit
08/13/2014CN103984382A 一种串联数字电位器阶数的设置方法 A digital potentiometer method of setting the order of the series
08/13/2014CN103218005B 一种基于微控制器的智能功率板 Microcontroller based smart power board
08/13/2014CN103021117B 基于温度检测的电气火灾探测器 Based on the temperature detected electrical fire detectors
08/13/2014CN102999077B 一种高线性补偿的电流平整电路 A high-level linear compensation circuit current
08/13/2014CN102981545B 一种高阶曲率补偿的带隙基准电压电路 One kind of high-order curvature compensated bandgap reference voltage circuit
08/13/2014CN102707754B 低压差线性稳压电路 Low dropout linear regulator circuit
08/13/2014CN102594211B 遮挡条件下光伏发电系统输出功率优化方法及跟踪装置 Under the shelter conditions of the output power of photovoltaic systems optimization and tracking devices
08/13/2014CN102460338B 包括发电装置的集群的电站的构造 Including the power generation plant configuration cluster apparatus
08/13/2014CN102420440B 一种车载太阳能充电器控制系统及其控制方法 A vehicle-mounted solar charger control system and control method
08/13/2014CN102375464B 电源管理集成电路的控制方法及电源管理集成电路 The control method of power management ICs and power management ICs
08/13/2014CN102063144B 一种面向低功耗应用的动态电压调节系统及实现方法 Low-power applications oriented dynamic voltage regulation system and the realization method
08/13/2014CN102033560B 电压调节器 Voltage Regulator
08/13/2014CN101854148B 动态信号污染抑制 Dynamic Signal pollution suppression
08/13/2014CN101520667B 线性稳压器与稳压方法 Linear regulator and regulated methods
08/12/2014US8805552 Method and apparatus for actively managing consumption of electric power over an electric power grid
08/12/2014US8804381 Methods of balancing reactive power in multi-level motor drives with active front ends
08/12/2014US8803593 Voltage discharge optimization
08/12/2014US8803592 Data persistence control apparatus for RFID tag
08/12/2014US8803502 Voltage regulator
08/12/2014US8803501 Power supply apparatus for test apparatus
08/12/2014US8803499 Power supply circuitry and adaptive transient control
08/12/2014US8803498 System, apparatus and methods for controlling multiple output converters
08/12/2014US8803493 Voltage regulator with differentiating and amplifier circuitry
08/12/2014US8803492 Cross-interference reduction of a buck power converter
08/12/2014US8803490 Current-mode active termination
08/12/2014US8803489 Adaptive on-time control for power factor correction stage light load efficiency
08/12/2014US8803444 Method and system of controlling illumination characteristics of a plurality of lighting segments
08/12/2014US8803443 Current regulator for multimode operation of solid state lighting
08/12/2014US8803439 Primary-side regulation of output current in a line-powered LED driver
08/07/2014WO2014120439A2 Soft start circuits and techniques
08/07/2014WO2013156208A3 Method and system for examining a tap changing device of a transformer
08/07/2014WO2013143896A3 Control method for a power supply system
08/07/2014WO2013134372A3 Programmable v-i converter using compact switching network
08/07/2014WO2013102231A3 Device for influencing reactive-power flows
08/07/2014US20140222240 Method and device for simulating an electric/electronic load
08/07/2014US20140222239 Method of controlling frequency, frequency control system, frequency control apparatus, and program
08/07/2014US20140222232 Energy search engine methods and systems
08/07/2014US20140222231 Energy search engine methods and systems
08/07/2014US20140218985 Control of Energy Storage System Inverter System in a Microgrid Application
08/07/2014US20140218101 Period signal generation circuits
08/07/2014US20140218078 Enhanced recovery mechanisms
08/07/2014US20140218071 Low Power Tunable Reference Current Generator
08/07/2014US20140218001 Current-parking switching regulator downstream controller pre-driver
08/07/2014US20140217999 Soft start circuits and techniques
08/07/2014US20140217998 System and Method for a Power Supply Controller
08/07/2014US20140217995 Power management device and power management method
08/07/2014US20140217815 Automobile electronic regulator
08/06/2014EP2762989A2 Method for controlling or regulating an energy requirement and/or the power of an electronic circuit
08/06/2014EP2761384A1 Apparatus and method to improve integrated voltage regulators
08/06/2014CN203759576U 可控大功率输出电路 Controllable power output circuit
08/06/2014CN203759575U 一种数控直流电流源 A digital variable DC current source
08/06/2014CN203759574U 可实现双电压输出的tl431 Dual voltage output can be achieved tl431
08/06/2014CN203759573U 一种毫安级别电流模拟控制装置 One kind mA current analog level control device
08/06/2014CN203759572U 一种调压控制系统和三相感应调压器 One kind of voltage control system and a three-phase induction regulator
08/06/2014CN103970179A 一种小型风力机最大功率跟踪装置及方法 An apparatus and method for small wind turbine MPPT
08/06/2014CN103970178A 一种s4r电路拓扑的混合式控制方法 Hybrid control method of a circuit topology s4r
08/06/2014CN103970177A 具有补偿制造和环境变动量的集成电路及其方法 Manufacturing and environmental changes have compensation amount and method of IC
08/06/2014CN103970176A 一种低压差线性稳压电路及其应用系统 One kind of low dropout linear regulator circuit and its applications
08/06/2014CN103970175A 一种惯性平台稳定回路闭环测试方法 An inertial platform stabilization loop closed loop test methods
08/06/2014CN103970174A 一种tr组件调试仪电源控制电路 One kind tr assembly debugging instrument power supply control circuit
08/06/2014CN103970173A 带隙基准电压电路 Bandgap reference voltage circuit
08/06/2014CN103970172A 恒压电路以及模拟电子钟表 Voltage circuit and analog electronic watches
08/06/2014CN103970171A 一种cmos稳压电路 One kind of cmos voltage regulator circuit
08/06/2014CN103970170A 一种恒流环路 One kind of current loop
08/06/2014CN103970169A 一种高电源抑制比的高精度电流源电路 A high-precision current source circuit power supply rejection ratio
08/06/2014CN103970089A 家庭用电负荷智能化管理系统及方法 Intelligent household electricity load management system and method
08/06/2014CN103970079A 供电系统、电子设备以及电子设备的电力分配方法 Power supply system allocation method, electronic devices and electronic equipment
08/06/2014CN103964584A 可稳定工作电流的电磁阻垢除垢装置 Stable operating current electromagnetic scale cleaning device
08/06/2014CN102915067B 一种高精度偏置电压控制设备及直流稳压电源 A high precision bias voltage control equipment and DC power supply
08/06/2014CN102902298B 基于分段模型的光伏阵列mppt 控制器及控制方法 PV array segmentation model based mppt controller and control method
08/06/2014CN102270865B 用于优化太阳能电功率的使用的方法和装置 Method and apparatus for optimizing the use of solar power for
08/06/2014CN102033554B 稳压器 Stabilizer
08/05/2014US8799686 Power supply circuit for selectively connecting a detecting module to a selected loop circuit to determine a current of the selected loop circuit
08/05/2014US8798802 Queuing access to a shared power supply
08/05/2014US8797771 Capacitor based AC to DC step up converter
08/05/2014US8797095 Adaptive voltage scalers (AVS), systems, and related methods
08/05/2014US8797094 On-chip zero-temperature coefficient current generator
08/05/2014US8797093 Semiconductor integrated circuit having voltage stabilizing circuit
08/05/2014US8797092 Discharge circuit for voltage multipliers
08/05/2014US8797091 Integrated circuits with bi-directional charge pumps
08/05/2014US8797090 High-voltage charge pump
08/05/2014US8797089 Voltage generator
08/05/2014US8797088 Charge pump feedback control device and method using the same
08/05/2014US8797087 Reference quantity generator
08/05/2014US8797015 Switching power supply device, and adjustable power supply system including the same
08/05/2014US8797014 DC-DC converter including circuit to detect switching frequency of switching supply
08/05/2014US8797013 Adaptive slope-compensation module and method thereof
08/05/2014US8797012 Hysteretic regulator with output slope detection
08/05/2014US8797011 Variable current limiter for regulator
08/05/2014US8797009 Auto cascode buck voltage converter
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