| 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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| 01/13/2015 | US8933679 Adaptive dead-time control |
| 01/13/2015 | US8933677 Voltage regulator controller frequency varied by load current |
| 01/13/2015 | US8933676 Output power control circuit for a thermoelectric generator |
| 01/13/2015 | US8933675 Two-inductor based AC-DC offline power converter with high efficiency |
| 01/13/2015 | US8933641 Power supply device having an auxiliary supply source for control circuitry |
| 01/13/2015 | US8933640 Circuitry for current regulated, externally controlled LED driving |
| 01/13/2015 | CA2578109C System and method for controlling total electrical power across multiple furnaces using electrode positioning |
| 01/08/2015 | US20150012149 Control apparatus, control method, and control system |
| 01/08/2015 | US20150012146 Dynamic Distributed Power Grid Control System |
| 01/08/2015 | US20150012145 Intelligent circuit breaker apparatus and methods |
| 01/08/2015 | US20150008900 Energy management apparatus, system, method, and storage medium storing program |
| 01/08/2015 | US20150008893 Low drop-out voltage regulator |
| 01/08/2015 | US20150008871 Method of preventing inversion of output current flow in a voltage regulator and related voltage regulator |
| 01/08/2015 | DE102013014649B3 Analog-Digital-Wandler und Regelschaltung mit niedrigem Ruhestrom bei Schwachlast Analog-to-digital converter and control circuit with low quiescent current at light load |
| 01/07/2015 | EP2822139A1 Power control system, power control device, and power control method |
| 01/07/2015 | EP2820766A1 Modulation-demodulation device intended for sending and receiving data on a high-voltage line |
| 01/07/2015 | EP2820499A1 Programmable sensors |
| 01/07/2015 | CN204089269U 一种智能光伏充电系统 An intelligent PV charging system |
| 01/07/2015 | CN204089165U 一种加湿器的防干烧电子控制及保护电路 One kind of anti-dry humidifier electronic control and protection circuits |
| 01/07/2015 | CN204087035U 一种基于单片机的太阳能最大功率点跟踪电路 Microcontroller based solar maximum power point tracking circuit |
| 01/07/2015 | CN204087034U 具有过压保护功能的防浪涌电源开关保护电路 Surge power switch protection circuit with overvoltage protection function |
| 01/07/2015 | CN204087033U 一种手机带隙基准电路 One kind of cell phone bandgap reference circuit |
| 01/07/2015 | CN204087032U 直流稳压电路 DC voltage regulator circuit |
| 01/07/2015 | CN204087031U 电路 Circuit |
| 01/07/2015 | CN204087030U 可控高压直流电源 Controllable high voltage DC power supply |
| 01/07/2015 | CN204087029U 调压装置 Regulating device |
| 01/07/2015 | CN204086531U 测深仪功率控制电路 Sounder power control circuit |
| 01/07/2015 | CN204086510U 退磁检测控制模块以及退磁检测系统 Demagnetization detection control module and demagnetization detection system |
| 01/07/2015 | CN104272211A 接收输入电力测量以管理整流器 Receiving input power measurements to manage rectifier |
| 01/07/2015 | CN104270084A 一种光伏电池最大功率点跟踪器 A photovoltaic cell maximum power point tracker |
| 01/07/2015 | CN104267778A 一种基于功率微分的光伏发电最大功率点跟踪方法 A power differential photovoltaic maximum power point tracking method based on |
| 01/07/2015 | CN104267777A 基于无线网络实现分布式太阳能并网发电控制的方法 Wireless networks based on distributed solar power generation control |
| 01/07/2015 | CN104267776A 输出电压上升时间恒定控制电路 Output voltage rise time constant control circuit |
| 01/07/2015 | CN104267775A 一种模拟开关的高稳定性控制方法及装置 High stability control method and apparatus for analog switch |
| 01/07/2015 | CN104267774A 一种简单的线性电源 A simple linear power supply |
| 01/07/2015 | CN104267773A 调压装置 Regulating device |
| 01/07/2015 | CN104267772A 控制设备及其控制方法 Control apparatus and control method |
| 01/07/2015 | CN103440010B 一种有源电压限位电路 An active voltage limiting circuit |
| 01/07/2015 | CN103440009B 一种启动电路及带该启动电路的稳压电路 A start-up circuit and voltage regulator circuit with the starting circuit |
| 01/07/2015 | CN103412596B 一种基准电压源 One kind of reference voltage source |
| 01/07/2015 | CN103383585B 一种宽输入范围超低温漂带隙基准电压源 One kind of wide input range of ultra-low drift bandgap reference voltage source |
| 01/07/2015 | CN103336550B 光伏发电最大功率点跟踪方法及最大功率点跟踪控制器 PV maximum power point tracking method and maximum power point tracking controller |
| 01/07/2015 | CN103336549B 一种集成温度补偿负反馈的芯片结构 An integrated chip temperature compensation structure of negative feedback |
| 01/07/2015 | CN103186153B 实现线性稳压和功率驱动功能的集成电路 IC for linear regulators and power drive functions |
| 01/07/2015 | CN103135650B 电流/频率变换电路线性度及对称性数字补偿方法 Current / frequency conversion circuit linearity and symmetry of digital compensation method |
| 01/07/2015 | CN103116383B 一种双路升压光伏逆变器及其控制方法 One kind of dual boost photovoltaic inverter and control method |
| 01/07/2015 | CN102609022B 双界面卡的电源管理电路及方法 Power management circuit and method dual interface card |
| 01/07/2015 | CN102577005B 半导体集成电路和具备该半导体集成电路的电子设备及其控制方法 A semiconductor integrated circuit comprising an electronic device and its control method of the semiconductor integrated circuit |
| 01/07/2015 | CN102483634B 具有双晶体管设计的参考电压发生器 Having a two-transistor design of the reference voltage generator |
| 01/07/2015 | CN102460953B 住宅自动化执行机构及对这种机构进行供电和控制的方法 Home automation actuators and methods of such institutions of power and control |
| 01/07/2015 | CN102084584B 在能量产生系统中提供最大功率点追踪的方法与系统 Providing maximum power point tracking in an energy generating system, method and system |
| 01/06/2015 | US8929157 Power efficient, single-ended termination using on-die voltage supply |
| 01/06/2015 | US8928397 Semiconductor device and voltage divider |
| 01/06/2015 | US8928396 Electronic circuit and semiconductor device |
| 01/06/2015 | US8928395 Voltage generator |
| 01/06/2015 | US8928367 Pre-charge circuit with reduced process dependence |
| 01/06/2015 | US8928364 Control of cross-over point |
| 01/06/2015 | US8928305 Reference compensation module and switching regulator circuit comprising the same |
| 01/06/2015 | US8928302 Step-up/down type power supply circuit |
| 01/06/2015 | US8928298 Power system and power controlling method and apparatus thereof |
| 01/06/2015 | US8928296 High power supply rejection ratio (PSRR) and low dropout regulator |
| 01/06/2015 | US8928295 Reconfigurable switched-capacitor voltage converter circuit, integrated circuit (IC) chip including the circuit and method of switching voltage on chip |
| 01/06/2015 | US8928294 Step-up switching power supply |
| 01/06/2015 | US8928253 Method for generating light with a desired light colour by means of light-emitting diodes |
| 01/06/2015 | US8928251 Light emitting diode driver |
| 01/06/2015 | US8928248 Step up/down converter |
| 01/06/2015 | US8928246 Detection circuit for keyboard cable |
| 01/06/2015 | US8928242 Dimmer for light emitting diodes and fluorescent bulbs |
| 01/06/2015 | US8928180 Power supply circuit |
| 01/06/2015 | US8928173 Dynamic high energy switch |
| 01/01/2015 | US20150005979 Power-distribution-system voltage control system |
| 01/01/2015 | US20150005978 Power management device and power management system |
| 01/01/2015 | US20150005977 Network Architecture for Data Communication |
| 01/01/2015 | US20150005974 Techniques for Adaptive Demand/Response Energy Management of Electronic Systems |
| 01/01/2015 | US20150005973 Energy control device and energy control system equipped with the energy control device |
| 01/01/2015 | US20150005972 Electric power system tree display system and electric power system tree display method |
| 01/01/2015 | US20150005971 Power distribution algorithm |
| 01/01/2015 | US20150005969 Energy control device |
| 01/01/2015 | US20150005967 Method of determining remedial control actions for a power system in an insecure state |
| 01/01/2015 | US20150004909 Digital shunt regulator for nfc devices |
| 01/01/2015 | US20150002231 Quiescent current equalization method, output stage circuit, class ab amplifier and electronic device |
| 01/01/2015 | US20150002218 Device and method for compensating for voltage drops |
| 01/01/2015 | US20150002217 Real-time adaptive voltage control of logic blocks |
| 01/01/2015 | US20150002215 Integrated circuits and methods for monitoring forward and reverse back biasing |
| 01/01/2015 | US20150002211 Method and system for recovering from transistor aging using heating |
| 01/01/2015 | US20150002183 Semiconductor device comprising an output driver circuitry, a packaged semiconductor device and associated methods |
| 01/01/2015 | US20150002110 Voltage Regulator |
| 01/01/2015 | US20150001940 High voltage controller with improved monitoring and diagnostics |
| 12/31/2014 | CN204068815U 具有最大功率点跟踪功能的光伏直流电源 With a maximum power point tracking photovoltaic DC power supply |
| 12/31/2014 | CN204068372U 一种汽车电源增压器 A vehicle power booster |
| 12/31/2014 | CN204066006U 微机电源的低压差线性稳压器电路 PC power low-dropout linear regulator circuit |
| 12/31/2014 | CN204065899U 一种智能型油井加热双闭环中频电源 An intelligent dual-loop frequency power supply heating oil |
| 12/31/2014 | CN204065898U 一种功放电源 One kind of power amplifier |
| 12/31/2014 | CN204065897U 输出电路 Output circuit |
| 12/31/2014 | CN204065896U 一种稳压电路 One kind of regulator circuit |
| 12/31/2014 | CN204065895U 栅极管用基准电源电路 The gate useful reference power supply circuit |
| 12/31/2014 | CN204065894U 开关控制低失调电压的带隙基准电路 Low offset voltage switch control bandgap reference circuit |
| 12/31/2014 | CN204065893U 一种带休眠功能的直流稳压电路 A DC voltage regulator circuit with sleep function |
| 12/31/2014 | CN204065892U 一种改进型低压线性稳压器 An improved low-voltage linear regulator |
| 12/31/2014 | CN204065891U 一种电感负载恒流电路 An inductor load current circuit |