| 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) |
|---|
| 06/03/2014 | US8742679 Apparatus and system for providing power to solid state lighting |
| 06/03/2014 | US8742622 System and method for thermal protection in a power system |
| 06/03/2014 | US8740663 Light emitting devices and systems having tunable chromaticity and methods of tuning the chromaticity of light emitting devices and systems |
| 05/30/2014 | WO2014082025A1 Pump capacitor configuration for switched capacitor circuits |
| 05/30/2014 | WO2013066583A3 A low voltage, low power bandgap circuit |
| 05/29/2014 | US20140148965 Method and system for creating a reserve energy banking and energy reserve network |
| 05/29/2014 | US20140145698 Dc-dc converter |
| 05/29/2014 | US20140145695 Startup control circuit in voltage regulators and related circuits |
| 05/29/2014 | US20140145691 Method and integrated circuit that provides tracking between multiple regulated voltages |
| 05/29/2014 | US20140145690 Internal voltage generation circuits |
| 05/29/2014 | US20140145689 Modular travel power adapter and converter system |
| 05/29/2014 | US20140145687 Multiphase power converter |
| 05/29/2014 | US20140145650 Methods and systems for controlling a boost converter |
| 05/29/2014 | US20140145635 Power converter control circuit |
| 05/28/2014 | EP2735934A1 Voltage ramp-up protection |
| 05/28/2014 | EP2735933A1 Startup control circuit in voltage regulators and related circuits |
| 05/28/2014 | CN203617965U 光伏组串/阵列输出功率优化、汇流、火灾监控装置 PV string / array output power optimization, convergence, fire monitoring device |
| 05/28/2014 | CN203616685U 节电装置及节电系统 Energy-saving devices and energy-saving system |
| 05/28/2014 | CN203616684U 一种逆变器输出恒功率系统 An inverter output constant power system |
| 05/28/2014 | CN203616683U 一种玻璃电热水壶功率控制模块 A glass electric kettle power control module |
| 05/28/2014 | CN203616591U 一种自动供料供水控制器 An automatic feed supply controller |
| 05/28/2014 | CN103828166A 直流电源利用系统和采用该系统的直流型微电网网络 DC-DC power supply systems and the use of micro-grid network using the system |
| 05/28/2014 | CN103827766A 改进集成电压调节器的设备和方法 Improved integrated voltage regulator apparatus and method |
| 05/28/2014 | CN103827765A 在耦合与解耦状态之间切换的电感器 Coupling and decoupling between state switching inductor |
| 05/28/2014 | CN103823504A 一种基于最小二乘支持向量机的最大功率跟踪控制方法 Based on least squares support vector machines maximum power tracking control method |
| 05/28/2014 | CN103823503A 基于最终功率回馈的前级调压式太阳能mppt系统及控制方法 Based on pre-regulator mppt solar power system and control method final feedback |
| 05/28/2014 | CN103823502A 一种限流式混合型功率控制器 One kind of limiting type hybrid power controller |
| 05/28/2014 | CN103823501A 对基准电流的温度系数进行补偿的电路 The reference current and the temperature coefficient compensation circuit |
| 05/28/2014 | CN103823500A 一种调压装置、集成电路以及电子设备 An apparatus, and an electronic device integrated regulator |
| 05/28/2014 | CN103823499A 一种随温度自动调节线性稳压器输出电压的装置 An automatic adjustment of the output voltage linear regulator device with temperature |
| 05/28/2014 | CN103823498A 一种随温度自动调节线性稳压器瞬态响应能力的装置 An automatic adjustment device linear regulator transient response with temperature |
| 05/28/2014 | CN103823396A 电子控制装置及其控制特性调整方法 The electronic control device and control method of adjusting the characteristics |
| 05/28/2014 | CN102522796B 一种动力电池系统功率稳定给定方法 A power battery system power stability given method |
| 05/28/2014 | CN102077256B 烟传感器 Smoke sensor |
| 05/27/2014 | USRE44910 Current mode DC/DC converter with controlled output impedance |
| 05/27/2014 | US8738192 Methods for operating a wind turbine |
| 05/27/2014 | US8737171 MEMS device and process |
| 05/27/2014 | US8736358 Current source with tunable voltage-current coefficient |
| 05/27/2014 | US8736357 Method of generating multiple current sources from a single reference resistor |
| 05/27/2014 | US8736356 Multi-regulator circuit and integrated circuit including the same |
| 05/27/2014 | US8736355 Device layout for reference and sensor circuits |
| 05/27/2014 | US8736354 Electronic device and method providing a voltage reference |
| 05/27/2014 | US8736353 Power supply for localized portions of an integrated circuit |
| 05/27/2014 | US8736352 Internal voltage generation circuit |
| 05/27/2014 | US8736351 Negative charge pump |
| 05/27/2014 | US8736247 Power supply circuit and control method of controlling the power supply circuit |
| 05/27/2014 | US8736245 Method and means to combine pulse width modulation level control, full resonance and zero voltage switching for switched mode power supplies |
| 05/27/2014 | US8736241 Controller for a power converter and method of operating the same |
| 05/27/2014 | US8736193 Threshold-based zero-crossing detection in an electrical dimmer |
| 05/27/2014 | US8736192 Apparatus and method for detecting open-circuited light emitting diode channels |
| 05/27/2014 | US8733947 Light source control device and projector |
| 05/22/2014 | WO2014078803A1 Method and apparatus for bypass mode low dropout (ldo) regulator |
| 05/22/2014 | WO2014077902A1 Power-efficient, single-ended termination using on-die voltage supply |
| 05/22/2014 | WO2014077355A1 Power conversion device |
| 05/22/2014 | WO2014001900A3 Method of two-way communication between a wire feeder and a welding power source providing improved operation; method of controlling an electrical output of a welding power source with regulation of electrical output; system for and method of welding using wireless transceivers |
| 05/22/2014 | WO2013032952A3 A delay block for controlling a dead time of a switching voltage regulator |
| 05/22/2014 | US20140143560 Power control device and display device including the same |
| 05/22/2014 | US20140142778 System and method for group control of distributed energy storage devices |
| 05/22/2014 | US20140140146 Power-efficient, single-ended termination using on-die voltage supply |
| 05/22/2014 | US20140139198 Feed forward current mode switching regulator with improved transient response |
| 05/22/2014 | US20140139197 Method and apparatus for bypass mode low dropout (ldo) regulator |
| 05/22/2014 | US20140139027 Control device for hybrid electric power system |
| 05/22/2014 | US20140139024 Method and electronic device for controlling driving condition based on operating state |
| 05/21/2014 | EP2733836A2 Alternating current (AC)-direct current (DC) power booster and AC-DC power control module for AC and DC illuminations |
| 05/21/2014 | CN203607075U 一种语音报警led发光显示安全标识牌 A voice alarm led light display safety signage |
| 05/21/2014 | CN203606719U 一种阻抗变换电路 One kind of the impedance conversion circuit |
| 05/21/2014 | CN203606718U 一种可使双轴太阳能跟踪支架发电功率最大的控制系统 One that makes power generation dual-axis solar tracking bracket maximum control systems |
| 05/21/2014 | CN203606717U 一种用于电动汽车的基准电压生成电路 A reference voltage generating circuit for an electric automobile |
| 05/21/2014 | CN203606716U 离合器比例电磁阀测试控制器 Clutch proportional solenoid valve test controller |
| 05/21/2014 | CN103811491A 一种可调恒流源集成芯片及制造方法 An adjustable constant current source integrated chip and manufacturing method |
| 05/21/2014 | CN103809650A 一种光伏发电系统的等效建模方法 Equivalent modeling a photovoltaic power generation system |
| 05/21/2014 | CN103809649A 一种实现输出电压时序控制的控制电路 One implementation, the timing control circuit outputs the control voltage |
| 05/21/2014 | CN103809648A 带隙基准源的启动电路 Start of bandgap reference circuit |
| 05/21/2014 | CN103809647A 一种高电源抑制比基准电压源 A high-PSRR Voltage Reference |
| 05/21/2014 | CN103809646A 分压电路及其控制方法 Voltage divider circuit and control method |
| 05/21/2014 | CN103809645A 一种用于宽电源带隙基准源的启动电路 A start-up circuit wide power bandgap reference source |
| 05/21/2014 | CN103809644A 一种新型的低功耗无电阻型基准电压产生电路 A new low-power without resistance-type reference voltage generation circuit |
| 05/21/2014 | CN103809643A 混成供电架构 Hybrid power architecture |
| 05/21/2014 | CN103809642A 电流输出电路和两线制变送器 Current output circuit and two-wire transmitter |
| 05/21/2014 | CN103809641A 双线式传送器起动电路及具有该起动电路的双线式传送器 Two-wire transmitter starter circuit and the starter circuit having two-wire transmitter |
| 05/21/2014 | CN103809640A 具有多功能参数设定的集成电路及多功能参数设定方法 Has integrated multi-function and multi-function parameter setting method parameter settings |
| 05/21/2014 | CN103809639A 偏压电路与电子装置 A bias circuit of the electronic device |
| 05/21/2014 | CN103809638A 一种高电源抑制比和低噪声的低压差线性稳压器 A high-PSRR and low noise low dropout linear regulator |
| 05/21/2014 | CN103809637A 电压调整电路 Voltage regulating circuit |
| 05/21/2014 | CN103809636A 编程电源的恒压恒流状态切换方法及控制电路 Constant voltage constant current state of the programming method of switching power supply and control circuit |
| 05/21/2014 | CN103809635A 电压识别码参考电压产生电路与其开机电压产生方法 Voltage of the reference voltage generating circuit identification code and its method of generating the power voltage |
| 05/20/2014 | US8732635 Apparatus and methods for power management in integrated circuits |
| 05/20/2014 | US8730693 Control circuit of charge pump circuit for enhancing efficiency and driving capacity |
| 05/20/2014 | US8729959 Voltage generating apparatus |
| 05/20/2014 | US8729958 Reduced gain variation biasing for short channel devices |
| 05/20/2014 | US8729957 Battery management system with MOSFET boost system |
| 05/20/2014 | US8729956 Semiconductor device |
| 05/20/2014 | US8729882 Method and apparatus for implementing slew rate control using bypass capacitor |
| 05/20/2014 | US8729878 Switching regulator control circuit and switching regulator |
| 05/20/2014 | US8729877 Fast startup algorithm for low noise power management |
| 05/20/2014 | US8729876 Voltage regulator and related voltage regulating method thereof |
| 05/20/2014 | US8729875 Current zero crossing detector in a dimmer circuit |
| 05/20/2014 | US8729874 Generation of voltage supply for low power digital circuit operation |
| 05/20/2014 | US8729873 DC-to-DC converter with high-side switch and low-side switch |
| 05/20/2014 | US8729872 Multiphase control system and control unit |