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Matches 201 - 250 out of 40,914

Document Document Title
WO/2023/078063A1
A low-dropout linear regulator circuit (100, 400, 500), comprising an enable signal input end (Ein), a reference voltage generation circuit (1, 401, 501), a low-dropout linear regulator (2, 402, 502), an oscillator (3, 403, 503), a forwa...  
WO/2023/080433A1
One embodiment of the present disclosure relates to a current mirror circuit and a neuromorphic device comprising same, and provides a current mirror circuit and a neuromorphic device comprising same, which may enable an ideal current va...  
WO/2023/080907A1
The patent discloses a method and apparatus to extract negative electromagnetic potential from DC sources as negative electromagnetic potential (magnetic energy) by borrowing but not consuming the positive potential of the DC sources wit...  
WO/2023/071720A1
A Hall sensor temperature compensation circuit, comprising a Hall sensing module, which generates an analog voltage signal according to an external magnetic field and a current; an analog compensation module, which is connected to the Ha...  
WO/2023/070912A1
Provided in the present invention are a reference voltage circuit and a design method therefor. On the basis that feedback is formed on a reference core unit by means of a main amplification unit, feedforward is formed on the main amplif...  
WO/2023/069141A1
A curvature compensated bandgap circuit that is capable of matching best-in-class two (2) parts-per-million performance without over-temperature trimming. This improves performance metrics for precision voltage reference products without...  
WO/2023/065583A1
A radio frequency switch bias voltage feedback control circuit (100), comprising a frequency-adjustable oscillator (1), a charge pump (2), a level detection circuit (3) and a decoding circuit (4) connected in sequence. The decoding circu...  
WO/2023/069399A1
In an example, a circuit (100) includes an input stage (106) having a control voltage input, a feedback input, a first control output and a second control output. The feedback input is coupled to a driver output (102). A first path stage...  
WO/2023/068919A1
The present invention provides an energy and power management system for managing, harvesting, storing and discharging of electrical power to ensure demand and supply of renewable energy to an anergy load and a method thereof. The energy...  
WO/2023/061970A1
A high-side driver circuit (100, 200, 300) is disclosed. The circuit comprises a regulator circuit (150, 250) configured to regulate a gate voltage of a first transistor (105, 205, 305) and at least one second transistor (110, 210, 310) ...  
WO/2023/064310A1
Methods and devices for driving a laser diode are disclosed herein. An example method includes a boost regulator outputting a maximum boost voltage to drive a laser diode that is configured to output light within a wavelength range of 49...  
WO/2023/058533A1
[Problem] To suppress the input of a voltage outside a predetermined magnitude range into an air conditioner, in comparison with a configuration in which an air conditioner does not carry out an operation according to the magnitude of an...  
WO/2023/059440A1
An aspect relates to an apparatus, including: a ring oscillator coupled between a first node and a first voltage rail; a control circuit coupled to the first node; a delay line coupled between a second node and the first voltage rail; an...  
WO/2023/056538A1
The present invention relates to an electric transformer with a resonant primary and an inductive secondary, comprising a magnetic core (M), a primary winding (P1) having a first polarity and a secondary winding (S1) comprising a bifilar...  
WO/2023/058908A1
An energy storage system according to an embodiment of the present invention may comprise: a plurality of DC-DC converters for controlling a plurality of battery racks; a power control device (PCS) for controlling power in conjunction wi...  
WO/2023/060005A1
Various methods and circuital arrangements for leakage reduction in MOS devices are presented. A pull-up circuit is selectively coupled to a gate of the MOS device to provide control of a voltage to the gate that is larger than a source ...  
WO/2023/051998A1
The invention relates to an integrated circuit arrangement (100) having a controllable current source (10) for producing an AC current (I) having an adjustable mean value, wherein the current source (10) comprises two respectively contro...  
WO/2023/054059A1
A capacitor element 1 is provided with: a capacitor unit 10 which comprises a positive electrode plate 11 that has a porous part 11B on at least one main surface of a core part 11A, a dielectric layer 13 that is arranged on the surface o...  
WO/2023/051576A1
A voltage stabilizing circuit for an on-board battery power supply, and a charging socket (71) for a new energy vehicle. The voltage stabilizing circuit comprises: a voltage stabilizing module (61), which has several pins; and a peripher...  
WO/2023/046611A1
The present invention relates to a method and circuit arrangement for determining a barrier-layer temperature of a semiconductor component having an insulated gate. A method for determining the barrier-layer temperature of the semiconduc...  
WO/2023/041547A1
A phase voltage regulator configured for connecting it in a phase line for two- way transmission of energy between a power grid and a receiving installation with energy receivers and an inverter that generates voltage from renewable ener...  
WO/2023/041825A1
The present invention comprises a parallel association of two thyristors of different rated current / n1 and I n2 , being I n1 > I n2 , their blocking currents further being such that they follow l L1 > l L2 . Thus, the formation of an A...  
WO/2023/044320A1
An exemplary embodiment of the present disclosure provides a grid edge node, comprising a power supply, one or more sensors, a telecommunications radio, and a backhaul connection. The power supply can be configured to receive input power...  
WO/2023/034202A1
Disclosed techniques relate to identifying a bellwether meter. In an example, a method involves receiving, at a first device on a personal area network within a communications network, from each of a set of metering devices on the person...  
WO/2023/033491A1
An electronic apparatus is disclosed. The electronic apparatus comprises: a power factor correction (PFC) circuit; and a control circuit for controlling the operation of the PFC circuit, wherein the PFC circuit comprises: a first inducto...  
WO/2023/034217A1
Circuit includes a voltage-detection-path having a first transistor and a second transistor coupled to the first voltage-detection-path by a first terminal of the second transistor. The first voltage-detection-path includes: a first curr...  
WO/2023/034176A1
This description relates generally to piecewise temperature compensation. In an example, a circuit(116) includes a knee code selector (120) that can be configured to set a knee point temperaturefor a correction current (I0UT1) responsive...  
WO/2023/034528A1
A radiation tolerant discrete reference voltage source includes just two bipolar junction transistors, five resistors, and a Zener diode. Two of the resistors form a voltage divider that outputs a reference voltage. Values of the resisto...  
WO/2023/034045A1
Shade mitigation systems and devices to mitigate adverse effects of shade on a primary photovoltaic cell powering a load via an output terminal. The shade mitigation devices include a relay switch and a secondary photovoltaic cell. The r...  
WO/2023/033002A1
[Problem] To obtain an I-V curve from various types of measured values constantly acquired from a power generation control device (PCS) during operation of a solar power generation system, and to enable diagnosis of a failure that can on...  
WO/2023/027530A1
A power supply device according to an embodiment of the present invention is a power supply device for supplying power to a heating element, the power supply device comprising: a power supply unit which supplies power to the heating elem...  
WO/2023/027810A1
Analog calibration (ACAL) circuits supporting iterative measurement of an input signal from a measured circuit, and related methods are disclosed. The ACAL circuit includes a voltage reference generation circuit and a comparator circuit....  
WO/2023/027588A1
A controller for a solar power generation system comprising a plurality of photovoltaic cells, the controller comprising: a meter instrument configured for determining an electrical parameter representative of an open circuit voltage of ...  
WO/2023/026378A1
This terminal has a reception unit that receives a power supply signal from another device and receives power supply, and a control unit that controls the operation of receiving the power supply signal, wherein the power supply signal is...  
WO/2023/028048A1
A control system for a multi-phase power system includes a first phase line, a second phase line, and a third phase line. The control system includes a plurality of regulator controls including a first regulator control configured to con...  
WO/2023/019536A1
A deep reinforcement learning-based photovoltaic module intelligent sun tracking method in the technical field of solar tracking brackets, comprising the following steps: first, collecting state data of a photovoltaic module under variou...  
WO/2023/019015A1
An amplifier (300) includes a first stage (302) and a second stage (304). The first stage (302) includes a first output, and a second output. The second stage (304) includes a first transistor (310), a second transistor (312), and a comm...  
WO/2023/019008A1
An amplifier (400) includes a first stage (302) and a second stage (404). The first stage (302) includes a first output and a second output. The second stage (404) includes an output (356), a first transistor (310), and a second transist...  
WO/2023/018862A1
Bias supplies, plasma processing systems, and associated methods are disclosed. One bias supply comprises a bidirectional switch configured to enable bidirectional control of current. A controller is configured to control a direction of ...  
WO/2023/018563A1
Methods and devices for speeding up the onset of a target current through an output leg of a current mirror are presented. Upon activation of the current mirror, a pre-charge current is sourced to a node of the current mirror that is com...  
WO/2023/014575A1
Circuits and methods that compensate for the problems created by low-dropout regulator (LDO) leakage current, particularly when stressed. Embodiments include an improved LDO configured to provide a load current, and which includes a leak...  
WO/2023/010154A1
Disclosed is a system for connecting an electrical appliance to an electrical grid. The system comprises a switch module and a processing system. The switch module is configured to electrically connect the electrical appliance and the el...  
WO/2023/011223A1
A power supply suppression circuit (10), a chip and a communication terminal that do not introduce additional DC power consumption, and only achieve the enhancement of the power supply suppression capability from an AC, without generatin...  
WO/2023/009386A1
In described examples, a boost converter 400 includes an inductor 206, a voltage input 202, a current regulator 212, an intermediate node 214, a transistor 220, and a regulation circuit 424. The inductor 206 has first and second terminal...  
WO/2023/004614A1
Disclosed are a method and system for correcting a current signal. The method comprises: calculating n slopes of a current signal curve in an effective current interval, wherein n≥2; obtaining a compensation factor through calculation ...  
WO/2023/006460A1
The invention provides an electrolyzer plant comprising a plurality of electrolyzer modules and a method for controlling operation of said electrolyzer plant. The electrolyzer plant comprises a system comprising a processing unit and con...  
WO/2023/007556A1
This differential amplification circuit (1) includes a differential input circuit (DI) including first and second transistors (Q4, Q5), and amplifies and outputs the differential voltage between a first input voltage (VINP) that is appli...  
WO/2023/005778A1
An adaptive overshoot-voltage suppression circuit (100), a reference circuit, a chip and a communication terminal. The adaptive overshoot-voltage suppression circuit (100) comprises an overshoot-voltage suppression unit (1001) and a volt...  
WO/2023/005806A1
An LDO circuit having a power supply rejection function, a chip, and a communication terminal. The LDO circuit comprises a bandgap reference module (101) provided with an intermediate frequency zero adjustment unit (109), an amplificatio...  
WO/2023/009234A1
A system includes: an edge computing device disposed in an indoor facility having at least one light source; an energy storage subsystem configured to generate electrical power from light emitted by the at least one light source, and to ...  

Matches 201 - 250 out of 40,914