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Patent # Description
2017/0353164 LIGHT SENSOR READOUT SYSTEM AND METHOD OF CONVERTING LIGHT INTO ELECTRICAL SIGNALS
Systems and methods of the disclosed subject matter for converting light into electrical signals are provided including receiving light input and outputting...
2017/0353163 Methods and devices for predistortion of signals
A method for predistorting an input signal of an amplifier device comprises evaluating a selection criterion for a computational model of the amplifier device....
2017/0353162 POWER AMPLIFICATION CIRCUIT
A power amplification circuit includes: a first output transistor that has a power supply voltage supplied to its collector or drain, has a common emitter or...
2017/0353161 Technique for Determining a Time Alignment Error
A technique for determining a time alignment (TA) error in a circuitry is provided. One or few measurement cycles can be utilized for a closed-loop TA...
2017/0353160 MULTIPHASE POWER SUPPLY HAVING SINGLE COMPARATOR
A multiphase power supply includes a multiphase converter including first and second converters having differing operating phases, each of the first and second...
2017/0353159 REFERENCE SIGNAL PATH FOR CLOCK GENERATION WITH AN INJECTION LOCKED MULTIPLIER (ILM)
Embodiments of a reference path circuit and communication device are generally described herein. The reference path circuit may include an injection locked...
2017/0353158 RELAXATION OSCILLATORS WITH REDUCED ERRORS OR NO ERRORS IN OUTPUT FREQUENCIES CAUSED BY CHANGES IN TEMPERATURES...
Relaxation oscillator and method for providing an output frequency. For example, the relaxation oscillator includes a reference generator, a capacitor, a first...
2017/0353157 METHODS AND APPARATUS FOR GENERATING A HIGH SWING IN AN OSCILLATOR
Methods and apparatus are disclosed to generate an oscillating output signal having a voltage swing greater than a voltage swing across nodes of active...
2017/0353156 OSCILLATOR CIRCUIT WITH LOW DROPOUT REGULATOR
A circuit includes: an oscillator configured to generate an oscillation clock signal; an NMOS transistor having a source connected with a power terminal of the...
2017/0353155 CIRCUIT ARRANGEMENTS FOR REDUCING POTENTIAL-INDUCED DEGRADATION IN PHOTOVOLTAIC MODULES
The invention relates to circuit arrangements for reducing potential-induced degradation in photovoltaic modules of a photovoltaic generator, said circuit...
2017/0353154 COMBINED CONCENTRATOR PHOTOVOLTAIC INSTALLATION
A solar power installation having cooled bifacial photovoltaic solar modules for converting solar energy into electrical and thermal energy. The installation...
2017/0353153 CORDED LATTICE BASED FLOATING PHOTOVOLTAIC SOLAR FIELD WITH INDEPENDENTLY FLOATING SOLAR MODULES
A floating solar photovoltaic device includes a plurality of solar photovoltaic modules, each of the solar photovoltaic modules being connected by cords to an...
2017/0353152 JUNCTION BOX FOR SOLAR CELL
The present invention discloses a junction box for a solar cell. The junction box includes a box body, wherein the box body is provided with a plurality of...
2017/0353151 JUNCTION BOX FOR SOLAR CELL
The invention discloses a junction box for a solar cell. The junction box includes a box body, wherein the box body is provided with a plurality of conducting...
2017/0353150 Contacts for Junction Boxes on Solar Panels
A connection box with reliable and yet inexpensive contacts for solar panels to enable the use of multiple types of passive and active covers for different...
2017/0353149 Ultra-thin, Flexible and Radiation-Tolerant Eclipse Photovoltaics
Photovoltaic (PV) device comprising an ultra-thin radiation-tolerant PV absorber mounted on a flexible film having an embedded persistent phosphor and having a...
2017/0353148 EXTENDED PHOTOVOLTAIC MODULE FIXTURE
An extended photovoltaic module unit comprises: a main body (10) having a first photovoltaic power generation module (1) fixed on a plurality of support parts...
2017/0353147 WIRE COVER AND MOUNTING BRACKET
A photovoltaic panel wire cover assembly, used with a PV panel having a perimeter trim piece, includes clips, an elongate wire cover and fastener structure....
2017/0353145 Methods for Sunlight Collection and Solar Energy Generation
This invention relates to photovoltaic (PV) systems with solar trackers. Retractable auxiliary panels are positioned at opposite sides of a solar panel along...
2017/0353144 Solar Shingle Roofing Kit
A solar shingle roofing kit comprises a plurality of crystalline solar panel modules, a central connector for adjoining adjacent solar modules, a starting...
2017/0353143 SOLAR PANEL COUPLING STABILIZATION SYSTEM
In various embodiments, a stabilization assembly may comprise a shaft, a foot, a snap plate and a nut. The foot may be operatively coupled to the shaft. The...
2017/0353142 ASSEMBLY FOR MOUNTING A TRIM PIECE TO A PHOTOVOLTAIC PANEL USING STANDARDIZED CLAMPS
A monolithic trim piece is used for covering an opening between the edge of a photovoltaic module and the roof. The trim piece, with a curved front face, is...
2017/0353141 Torque Regulating Device, Electric Drive and Method for Torque Regulation
The invention relates to a torque regulating device (20) for regulating the output power and/or the torque of an electric drive (10) having an electric motor...
2017/0353140 Controller and a Method to Drive an Inverter Circuit for a Permanent-Magnet Synchronous Motor
A controller is provided to drive an inverter circuit for a PMSM. The inverter circuit is connected to a battery through a DC link capacitor, and is driven in...
2017/0353139 CONTROL METHOD AND SYSTEM FOR CONVERTER OF VEHICLE
A control method of a converter of a vehicle comprises: deriving, by a controller, an energy gain of a drive motor and an energy loss of a converter in the...
2017/0353138 MOTOR DRIVE WITH RESONANCE DETECTION AND IMPEDANCE COMPUTATION
Disclosed examples include power conversion systems, computer readable mediums and methods for mitigating input filter resonance, in which a controller...
2017/0353137 BRUSHLESS ELECTRICAL MACHINE
A bridge converter for a multi-phase electrical machine has a number of bridge cells connected in series. Each bridge cell has a controller. The bridge...
2017/0353136 Regenerative Energy System for Ground Transportation Vehicles
Present example embodiments relate generally to a ground transportation system for interacting with one or more vehicles, the vehicle comprising at least one...
2017/0353135 SYSTEM AND METHOD FOR AN INVERTER FOR SELF-EXCITATION OF AN INDUCTION MACHINE
A voltage difference is determined between the observed voltage and a reference direct current bus voltage. A quadrature-axis (q-axis) voltage command is...
2017/0353134 SYSTEM AND METHOD FOR AN INVERTER FOR SELF-EXCITATION OF AN INDUCTION MACHINE
A capacitor is connected between the direct current voltage terminals. Switched terminals of a first switch and a second switch are coupled in series, between...
2017/0353133 DEVICE AND METHOD FOR SENSING A ROTATIONAL POSITION OF A ROTATABLE ELEMENT, CONTROLLER, SENSOR SYSTEM FOR...
A device for sensing a rotational position of a rotatable element for a household appliance includes: a stator having a plurality of capacitive sensor surfaces...
2017/0353132 MOTOR AND FAN HAVING MOTOR
A fan and a motor thereof are provided. The motor includes a motor drive device. The motor drive device includes a printed circuit board. A control management...
2017/0353131 MOTOR CONTROL DEVICE
A motor control device includes an energization controller that generates energization control signals of a bridge driver, an ADC that samples and converts...
2017/0353130 DEVICE FOR CORRECTING HALL SENSOR INSTALLATION POSITION ERROR OF BLDC MOTOR HAVING LINEAR HALL SENSOR, AND...
There is provided a device for correcting a Hall sensor installation position error in a BLDC motor which includes a rotor with a permanent magnet, a stator...
2017/0353129 PRE-COLLAPSED CAPACITIVE MICRO-MACHINED TRANSDUCER CELL WITH ANNULAR-SHAPED COLLAPSED REGION
The present invention relates to a pre-collapsed capacitive micro-machined transducer cell (10) comprising a substrate (12) comprising a first electrode (16),...
2017/0353128 SEMICONDUCTOR DEVICE, POWER CONVERSION APPARATUS, AND VEHICLE
A semiconductor device according to an embodiment includes: a first transistor having a first electrode, a second electrode, and a first control electrode, the...
2017/0353127 INVERTER AND INVERTER DEVICE
According to one embodiment, an inverter including a detector which detects a value of an output voltage and a value of an output current; a command value...
2017/0353126 THREE-PHASE BOOST RECTIFIER CIRCUIT AND CONTROL METHOD THEREOF, AND AN UNINTERRUPTED POWER SUPPLY
The invention relates to a three-phase boost rectifier circuit and a control method thereof, and an uninterrupted power supply, which contains at least first...
2017/0353125 Isolated Capacitive Power Transfer
A method and device for providing isolated power transfer to a low-power load across a capacitor of a series resonance circuit are shown. The method includes...
2017/0353124 DIGITAL POWER SUPPLY SYSTEM
A digital power supply system including a microcontroller, a driver, a step down circuit, and a buck and boost circuit is disclosed. The microcontroller...
2017/0353123 SYSTEM AND METHOD FOR SUPPLYING POWER TO AT LEAST ONE LOAD
It is a system for supplying power to at least one load. The system comprises at least one power source, load bank and control device coupled to the at least...
2017/0353122 PULSE WIDTH MODULATION CONTROLLER AND RELEVANT CONTROL METHOD HAVING MINIMUM ON TIME IN RESPONSE TO VOLTAGE...
A PWM controller in a switching mode power supply provides to a power switch a PWM signal determining an ON time and an OFF time. A peak detector detects a...
2017/0353121 POWER SUPPLY AND CALIBRATION METHOD
A power supply includes a boost converter, a capacitor, a step-down converter and a control unit. The boost converter, when activated, converts an input...
2017/0353120 PRECHARGE APPARATUS FOR POWER CONVERSION SYSTEM
Power conversion systems, methods and precharge systems are disclosed to charge a DC bus capacitor, including thyristors and reverse diodes coupled in AC...
2017/0353119 POWER MODULE
A power module includes a multilayer circuit board, and first and second three-phase inverters, which are mounted on the multilayer circuit board to be stacked...
2017/0353118 Power Conversion Device
An object of the invention is to suppress that resistance against vibrations is reduced, while reducing the number of components. A power conversion device...
2017/0353117 Control Method and Device for Switching Power Supplies Having More than One Control Mode
An integrated circuit includes an output terminal a first input terminal is configured to receive a signal proportional to a voltage between first and second...
2017/0353116 TRANSFORMER-BASED HYBRID POWER CONVERTERS
A hybrid power converter circuit includes a switched-capacitor power converter stage and a pulse-width modulation (PWM) or resonant output circuit coupled to a...
2017/0353115 PROTECTION CIRCUIT AND METHOD FOR FLYBACK POWER CONVERTER
A protection circuit for a power converter is provided. The protection circuit includes a sensor circuit, a detection circuit and an initial protection...
2017/0353114 POWER SUPPLY REGULATION AND BIDIRECTIONAL FLOW MODE
A power converter circuit includes a transformer. The transformer includes a primary winding and a secondary winding. The power converter circuit uses energy...
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