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Patent # Description
2016/0294340 MULTI-CAVITY PACKAGE HAVING SINGLE METAL FLANGE
A multi-cavity package includes a single metal flange having first and second opposing main surfaces, a circuit board attached to the first main surface of the...
2016/0294339 Power supply method and device for radio-frequency power amplifier
A power supply method and device for a radio-frequency power amplifier are provided. The method includes: drains or collectors, configured to output amplified...
2016/0294338 APPARATUS AND METHODS FOR PARALLELING AMPLIFIERS
Provided herein are apparatus and methods for low distortion composite amplifiers with high load current. In certain configurations, a composite amplifier can...
2016/0294337 POWER SUPPLY REJECTION RATE THROUGH NOISE CANCELLATION IN AN AUDIO AMPLIFIER LOOP
Embodiments contained in the disclosure provide a method of cancelling power supply noise that affects the output of a class-D audio amplifier. The method...
2016/0294336 BALANCED DIFFERENTIAL TRANSIMPEDANCE AMPLIFIER WITH SINGLE ENDED INPUT AND BALANCING METHOD
A balanced differential transimpedance amplifier with a single-ended input operational over a wide variation in the dynamic range of input signals. A threshold...
2016/0294335 IMPROVED RADIOFREQUENCY POWER LIMITER, AND ASSOCIATED RADIOFREQUENCY EMITTER AND/OR RECEIVER CHAIN AND...
This radiofrequency power limiter includes at least one transistor, a drain of the transistor being directly connected to a mesh connecting an input to an...
2016/0294334 Circuit arrangement and apparatus for protecting an electronic component
The invention relates, amongst others, to a circuit arrangement comprising a pass-through filter section between a first input and/or output node and a second...
2016/0294333 MULTI-BAND POWER AMPLIFIER
Systems, devices and methods related to multi-band power amplifier. In some embodiments, a power amplifier module includes a power amplifier having an output...
2016/0294332 GATED CDS INTEGRATOR
A Gated CDS Integrator (GCI) may amplify low-level signals without introducing excessive offset and noise. The GCI may also amplify the low level signals with...
2016/0294331 APPARATUS AND METHODS FOR CHOPPING RIPPLE REDUCTION IN AMPLIFIERS
Apparatus and methods for digitally-assisted feedback offset correction are provided herein. In certain configurations, an amplifier includes amplification...
2016/0294330 PHASE SHIFT AND ATTENUATION CIRCUITS FOR USE WITH MULTIPLE-PATH AMPLIFIERS
Embodiments of circuits for use with an amplifier that includes multiple amplifier paths include a first circuit and a second circuit in parallel with the...
2016/0294329 SEMICONDUCTOR DEVICE
Electric charge is stored, in accordance with a bias voltage, in a gate of a transistor performing switching operation between an input terminal and an output...
2016/0294328 POWER AMPLIFIER MODULE
A power amplifier module includes an amplifier transistor and a bias circuit. A first power supply voltage based on a first operation mode or a second power...
2016/0294327 LINEARIZING SCHEME FOR BASEBAND FILTER WITH ACTIVE FEEDBACK
A method and apparatus for linearizing a baseband filter are provided. The apparatus is configured to, via a first conducting module, receive a first current...
2016/0294326 CLASS-D AMPLIFIER
One example discloses a class-D amplifier apparatus, comprising: an amplifier circuit, having a set of input terminals, a set of output terminals, a quiescent...
2016/0294325 BROADBAND AMPLIFIER
A circuit may include an input node, a first intermediate node, a second intermediate node and an output node. The circuit may also include a first gain stage...
2016/0294324 OSCILLATOR FOR HIGH-FREQUENCY SIGNAL GENERATION
An oscillator for high-frequency signal generation is disclosed. Provided according to the present invention is an oscillator for high-frequency signal...
2016/0294323 METHOD FOR DETERMINING THE CARRIER LIFETIME
A method for determining the carrier lifetime in a point of a surface of a sample, includes in absence of illumination, measuring, at the point, a parameter P...
2016/0294322 POWER MEASUREMENT SYSTEM AND LOAD POWER MONITORING SYSTEM USING THE SAME AND OPERATING METHOD THEREOF
A load power monitoring system includes: an external power supply source; a renewable energy source configured to generate power or store a power applied from...
2016/0294321 CABLING METHOD
A method determines a cabling of a unit of a photovoltaic system. The unit includes a number of solar components and a transfer point. The method includes...
2016/0294320 SOLAR CELL MODULE TERMINAL BOX
A solar cell module terminal box to be attached to a solar cell module is provided. The solar cell module terminal box includes: a connecting terminal which...
2016/0294319 PRESSURE DRIVEN AUTOMATED SOLAR PANEL CLEANING SYSTEM
An automated solar panel cleaning system includes a pressure driven motor secured to a body. The motor includes cleaning means, guide members, driving means...
2016/0294318 ELECTROSTATIC PARALLEL PLATE ACTUATORS WHOSE MOVING ELEMENTS ARE DRIVEN ONLY BY ELECTROSTATIC FORCE AND METHODS...
Actuator apparatus for generating a physical effect, at least one attribute of which corresponds to at least one characteristic of a digital input signal...
2016/0294317 CONTROL APPARATUS FOR ELECTRIC POWER INVERTER
An inverter control apparatus performs PWM control of a 3-phase inverter connected to a rotary machine, by operating switching devices corresponding to...
2016/0294316 AC MOTOR DRIVING SYSTEM AND METHOD THEREOF
AC motor driving system and driving method thereof are provided. The driving system and method are capable of increasing power factor, adjusting waveform of...
2016/0294315 POWER SUPPLY OF AN ELECTRIC MOTOR
The invention relates to a power supply system of an electric motor (1) comprising a power circuit (3), the input terminals of which are connected to a DC...
2016/0294314 Fractional Delay Adjustment in a Field-Oriented Control Architecture
A motor controller architecture and method of operating the same. The motor controller includes a function for selecting a fractional delay compensation value...
2016/0294313 PROPORTIONAL INTEGRAL REGULATING LOOP FOR A DIGITAL REGULATOR DEVICE FOR A MOTOR VEHICLE EXCITATION ROTARY...
Regulating loop for a digital regulator of an excitation rotating electric machine is suitable for operation as a generator delivering an output voltage...
2016/0294312 MOTOR DRIVE CONTROL APPARATUS, COMPRESSOR, FAN, AND AIR-CONDITIONING APPARATUS
A motor drive control apparatus according to the present invention includes: a three-phase rectifier to rectify an AC voltage supplied from a three-phase AC...
2016/0294311 Hybrid Controller For Brushless DC Motor
A circuit includes a processor that analyzes a pulse width modulated (PWM) signal feedback from a brushless DC motor to determine a transition between a mutual...
2016/0294310 TRI-STATING BRUSHLESS DC MOTOR PHASE FOR DIRECT DETECTION OF BACK EMF ZERO CROSS
A back electromotive force (BEMF) zero cross may be detected in a brushless direct current (BLDC) motor that is controlled by pulse width modulation (PWM). A...
2016/0294309 MOTOR DRIVE DEVICE
A motor drive device includes: an inverter circuit having a smoothing capacitor; a drive circuit portion which outputs an operation signal to the inverter...
2016/0294308 PIEZOELECTRIC ENERGY HARVESTER
A piezoelectric energy harvester is provided. The piezoelectric energy harvester includes a housing, a metal plate, a first piezoelectric material, an...
2016/0294307 ASSEMBLY FOR CONVERTING MECHANICAL WORK INTO ELECTRICAL ENERGY AND COUNTING DEVICE COMPRISING IT
An assembly (10) for converting mechanical work into electrical energy comprising a bending transducer (12) with a support (20) in the form of a strip and with...
2016/0294306 PIEZOELECTRIC DRIVING DEVICE, ROBOT AND PUMP
A piezoelectric driving device includes a piezoelectric element, which has a first electrode layer, a piezoelectric body layer that is provided above the first...
2016/0294305 TRIBOELECTRIC ENERGY HARVESTER
A triboelectric energy harvester comprises an electrode, a non-conductor, a first conductor, and a second conductor. The non-conductor is disposed on the...
2016/0294304 POWER SUPPLY SYSTEM AND ENERGY STORAGE SYSTEM
A power supply system to provide auxiliary power output comprising a first energy storage device, a first inverter coupled to the first energy storage device,...
2016/0294303 SYSTEMS AND METHODS FOR CONTROLLING INVERTERS
A method of controlling an inverter includes receiving a target waveform for output voltage of an inverter phase, calculating a phase bias for an inverter...
2016/0294302 ENERGY HARVESTING DEVICE USING SSHI TECHNIQUES
An energy harvesting device harvests energy from an energy source, and includes an inductor and a control switch coupled in series, and a control module. The...
2016/0294301 POWER CONVERTER
A power converter (30) comprising components of a power converter circuit, the components including switching elements (31 to 36), smoothing capacitors (37 to...
2016/0294300 POWER CONVERTER
A converter full-wave rectifies a single-phase voltage, and outputs the rectified voltage across DC power supply lines. An inverter receives the rectified...
2016/0294299 RESONANT RECTIFYING DEVICE, CONTROL METHOD AND APPARATUS FOR RESONANT RECTIFYING
A resonant rectifying device includes a transformer having a primary winding and a secondary winding, a primary-side circuit coupled to the primary winding of...
2016/0294298 BODY DIODE CONDUCTION OPTIMIZATION IN MOSFET SYNCHRONOUS RECTIFIER
To maximize power efficiency, dead time between "on" times of a synchronous rectifier ("SR") MOSFET switch and a main switch for CCM operation in particular in...
2016/0294297 Multi-Step Simplified Optimal Trajectory Control (SOTC) Based on Only Vo and I Load
A resonant power converter is disclosed with a driving circuit generating a switching signal connecting power to a resonant tank circuit, with a voltage...
2016/0294296 Universal System Structure for Low Power Adapters
A two-stage power converter architecture including an isolation transformer and rectification of the isolation transformer output by an LLC resonant circuit...
2016/0294295 POWER CONVERTER DEVICE
A power converter device, includes switching devices and a controller, to realize conversion between power supplies by controlling on and off the switching...
2016/0294294 Resonant Converters with an Improved Voltage Regulation Range
A method comprises determining an operating mode based upon an input voltage and an output voltage of a resonant converter, wherein the resonant converter...
2016/0294293 SWITCHING POWER-SUPPLY DEVICE
A switching power-supply device applies a DC voltage to a primary winding of a transformer and performs a switching operation of a switching element connected...
2016/0294292 Circuit and Method for Driving Synchronous Rectifiers for High-Frequency Flyback Converters
A voltage waveform similar to a waveform of a magnetizing current of an isolation transformer and immune to high frequency oscillatory resonant behavior is...
2016/0294291 HYSTERETIC-MODE PULSE FREQUENCY MODULATED (HM-PFM) RESONANT AC TO DC CONVERTER
The disclosed embodiments provide an AC/DC power converter that converts an AC input voltage into a DC output voltage. This AC/DC power converter includes an...
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