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Patent # Description
2017/0149412 ADJUSTABLE LOW-PASS FILTER IN A COMPACT LOW-POWER RECEIVER
According to one embodiment, a compact low-power receiver comprises first and second analog circuits connected by a digitally controlled interface circuit. The...
2017/0149411 VARIABLE FILTER
A variable filter has a signal loop defined between a signal input and a signal output. A plurality of circuit elements connected in the signal loop, the...
2017/0149410 ELASTIC WAVE DEVICE, DUPLEXER, AND MULTIPLEXER
An elastic wave device includes first and second longitudinally coupled resonator elastic wave elements aligned on a piezoelectric substrate. A second...
2017/0149409 PIEZOELECTRIC QUARTZ CRYSTAL RESONATOR AND METHOD FOR FABRICATING THE SAME
The present invention provides a piezoelectric quartz crystal resonator and a method for fabricating the same. The piezoelectric quartz crystal resonator...
2017/0149408 ACOUSTIC RESONATOR WITH REDUCED MECHANICAL CLAMPING OF AN ACTIVE REGION FOR ENHANCED SHEAR MODE RESPONSE
The present disclosure provides an acoustic resonator with reduced mechanical clamping of an active region for enhanced shear mode response. More specifically,...
2017/0149407 IMPEDANCE MATCHING TRANSFORMER FOR HIGH-FREQUENCY TRANSMISSION LINE
An impedance matching transformer for high-frequency transmission line includes a carrier plate, a plurality of conductive posts, a magnetic core and a...
2017/0149406 Unified Power and Data Cable
In one embodiment, a cable includes a data transmission path disposed about an axial center of the cable and a power transmission path sheathing the data...
2017/0149405 PIEZOELECTRIC RESONATOR MANUFACTURING METHOD AND PIEZOELECTRIC RESONATOR
In a piezoelectric resonator manufacturing method, a sacrificial layer is formed on a back surface of a piezoelectric substrate. A support layer is formed on...
2017/0149404 ON-CHIP ELECTROMAGNETIC BANDGAP (EBG) STRUCTURE FOR NOISE SUPPRESSION
An integrated circuit (IC) die for electromagnetic band gap (EBG) noise suppression is provided. A power mesh and a ground mesh are stacked within a back end...
2017/0149403 CLASS-D AMPLIFIER, AUDIO PROCESSING APPARATUS AND METHOD OF DRIVING CLASS-D AMPLIFIER
A class-D amplifier includes an error amplification circuit, a duty signal generator, a level selection circuit, a driver and control block and an output...
2017/0149402 Situation Responsive Audio System
A method of controlling an audio system includes generating a situation response model for a situation parameter, determining a situation parameter value, and...
2017/0149401 EQUALISER, AUDIO SYSTEM WITH SUCH AN EQUALISER AND METHOD OF EQUALISING A SOUND MIX
An equaliser for aurally compensated equalisation of a sound mix consisting of sounds of various frequencies (f) generates an equalisation curve (P(f)), which...
2017/0149399 Gain Partitioning in a Receiver
An automatic gain control loop disposed in a receiver is adapted to compensate for varying levels of out of band interference sources by adaptively controlling...
2017/0149398 PROGRAMMABLE RESISTOR ARRAY FOR A CONTINUOUS TIME PGA FILTER
A compensation circuit includes an amplifier coupled between a first voltage terminal and a common terminal. The amplifier has a first output terminal. A...
2017/0149397 PROGRAMMABLE GAIN AMPLIFIER WITH ANALOG GAIN TRIM USING INTERPOLATION
Disclosed examples include programmable gain amplifier (PGA) circuits with an operation amplifier circuit having a first amplifier input and a second amplifier...
2017/0149396 Isolation in a Multi-Port Amplifier
A multiport amplifier MPA is provided with an N-input input network, INET, an N-output output network, ONET, and N amplifiers interposed between the INET and...
2017/0149395 Mismatch Correction in Differential Amplifiers Using Analog Floating Gate Transistors
An analog differential amplifier circuit, such as an operational transconductance amplifier (OTA), with input offset correction capability. First and second...
2017/0149394 Matching network circuit and Radio-Frequency Power Amplifier with Odd Harmonic Rejection and Even Harmonic...
A matching network circuit for RF power amplifier circuit capable of odd harmonic rejection and even harmonic rejection in the differential mode and the common...
2017/0149393 SEMICONDUCTOR DEVICE
In a semiconductor device, received signals of different frequency bands are input selectively to low noise amplifiers. A plurality of primary inductors are...
2017/0149392 BROADBAND RADIO FREQUENCY POWER AMPLIFIERS, AND METHODS OF MANUFACTURE THEREOF
An embodiment of an amplifier has a bandwidth defined by low and upper cutoff frequencies. The amplifier includes an input impedance matching circuit and a...
2017/0149391 Variable Impedance Match and Variable Harmonic Terminations for Different Modes and Frequency Bands
An amplifier with switchable and tunable harmonic terminations and a variable impedance matching network is presented. The amplifier can adapt to different...
2017/0149390 CASCODE POWER AMPLIFIER WITH SWITCHABLE OUTPUT MATCHING NETWORK
A radio-frequency (RF) module includes a first transistor having a base, a collector, and an emitter, a radio-frequency output transmit path coupled to the...
2017/0149389 CURRENT-MODE POWER AMPLIFIER
A current-mode power amplifier is disclosed. In some embodiments, the power amplifier may include a first cascode transistor pair including a first transfer...
2017/0149388 DIFFERENTIAL SUMMING NODE
A summing node is provided for summing a first and second differential signals. Each of the first and second differential signals comprise respective direct...
2017/0149387 SPIN-TORQUE OSCILLATOR BASED ON EASY-CONE ANISOTROPY
A spin-torque oscillator includes: a driving reference layer having a fixed magnetization; a nonmagnetic spacer layer; and a free layer having a changeable...
2017/0149386 OSCILLATOR FREQUENCY TUNING USING BULK ACOUSTIC WAVE RESONATOR
The systems and methods of oscillator frequency tuning using a bulk acoustic wave resonator include a relaxation oscillator, a BAW oscillator, a frequency...
2017/0149385 FAST STARTING CRYSTAL OSCILLATOR WITH LOW VARIATION
An oscillation circuit includes an oscillation system and a boost circuit configured to initiate an oscillation in the oscillation system. The boost circuit is...
2017/0149384 ELECTRONIC COMPONENT, ELECTRONIC APPARATUS, AND MOVING OBJECT
An electronic component includes a wiring substrate, a heating element, a first support, a second support, and a container. The heating element, the first...
2017/0149383 PHOTONIC DEGRADATION MONITORING FOR SEMICONDUCTOR DEVICES
Methods of testing a semiconductor, and semiconductor testing apparatus, are described. In an example, a method for testing a semiconductor can include...
2017/0149382 METHOD AND SYSTEM FOR DETERMINING CURRENT-VOLTAGE CHARACTERISTICS OF A PHOTOVOLTAIC INSTALLATION
The method includes connecting a MOSFET-type transistor to the photovoltaic installation; applying, to the transistor, a signal of a control voltage (Vgs) that...
2017/0149381 TEMPERATURE CONROLLED PLATFORM, SYSTEM, AND METHOD FOR HOLDING, PROBING, AND TESTING SOLAR CELLS
A system for testing solar cells includes a probe plate portion, a first voltage probe tip, a first current probe tip, at least one second voltage probe tip,...
2017/0149380 EMBEDDED PHOTOVOLTAIC MONITORING DEVICE, SYSTEM AND METHOD
An embedded PV monitoring device comprises a data receiving unit, a processing unit, a simulating unit and an evaluating unit. An embedded PV monitor system...
2017/0149379 INTERCONNECT DEVICE FOR USE IN ISLANDING A MICROGRID
System and apparatus for electrically coupling a microgrid to and from a power distribution grid. In one embodiment, the apparatus comprises an interconnect...
2017/0149378 SOLAR PANEL AND GROUNDING CONNECTORS
A connector includes a body, a first slot formed in the body, the first slot dimensioned to receive an edge of a component, a second slot formed in the body,...
2017/0149377 PHOTOVOLTAIC MODULE AND PHOTOVOLTAIC PANEL
This photovoltaic module includes: a power generating element; and a housing which is closed, the housing having: a concentrating portion provided with a lens...
2017/0149376 METHOD FOR FABRICATING FLEXIBLE SOLAR PANEL MODULE
A flexible solar panel module is provided having a plurality of non-flexible solar panels, a plurality of non-flexible covers and a flexible back sheet. Each...
2017/0149375 SYSTEMS AND METHODS FOR ROTATING PHOTOVOLTAIC MODULES
Under one aspect, a system is provided for rotating photovoltaic modules arranged in a row. The system can include an elongated structural member extending...
2017/0149374 MULTIPLE DEGREE OF FREEDOM ALIGNMENT SYSTEM
A solar device alignment system enabling greater adjustment of solar devices during installation is provided. The alignment system enables both translational...
2017/0149373 METHODS AND SYSTEMS FOR DYNAMICALLY CONTROLLING A PHOTOVOLTAIC POWER PLANT
A computer-implemented method for dynamically controlling a plurality of photovoltaic (PV) inverters is provided. The method is implemented by a dynamic...
2017/0149372 CORDLESS POWER TOOL SYSTEM
A power tool system includes a first power tool having a first power tool rated voltage, a second power tool having a second power tool rated voltage that is...
2017/0149371 SYSTEMS AND METHODS FOR DETERMINING LOSS OF PHASE FOR POWER PROVIDED TO AN ELECTRIC MOTOR
An electric motor controller for controlling an electric motor and methods of determining a loss of phase condition for at least one phase of three-phase input...
2017/0149370 OUTPUT MODULE OF A DRIVE CONTROL SYSTEM
An output module for connection to a DC voltage intermediate circuit of a drive control system for an electrical drive comprises a frequency converter which is...
2017/0149369 AC MOTOR DRIVE SYSTEM
An AC motor drive motor system includes a charge and discharge controller controlling a charging and discharging circuit based on a DC voltage value on the...
2017/0149368 MOTOR DRIVER AND A METHOD OF OPERATING THEREOF
Apparatus is provided comprising an electrical motor comprising a rotor and a stator, the rotor comprising a plurality of rotor teeth and the stator comprising...
2017/0149367 ELECTROMAGNETIC MACHINE SYSTEM HAVING CURRENT INJECTION FOR INDUCTIVE EXCITATION OF WINDINGS
A electromagnetic machine system includes a rotor and a stator positioned about the rotor. A current injection mechanism is coupled with windings of the stator...
2017/0149366 METHODS AND APPARATUS FOR SOFT OPERATION OF TRANSFORMERS USING AUXILIARY WINDING EXCITATION
An apparatus includes a magnetizing circuit configured to be coupled to a transformer and to selectively provide a magnetizing current to the transformer and a...
2017/0149365 METHOD OF OPERATING AN ELECTRIC MOTOR
In a method of operating an electric motor, a pulse-width-modulated basic signal having a pulse width modulation frequency is generated for an electric...
2017/0149364 METHODS OF ESTIMATING A POSITION OF A ROTOR IN A MOTOR UNDER TRANSIENT AND SYSTEMS THEREOF
At least one example embodiment discloses a method of estimating a position of a rotor in a motor. The method includes obtaining a current regulation quality...
2017/0149363 HYBRID CONNECTOR FOR A DRIVE SYSTEM, HYBRID BRIDGE AND ELECTROMOTIVE DRIVE SYSTEM
A drive system with a plurality of electromotive drives, specifically servo drives, the electronics of which are interconnected or connectable by way of a...
2017/0149362 COMPLEX ELECTRIC FIELDS AND STATIC ELECTRIC FIELDS TO EFFECT MOTION WITH CONDUCTION CURRENTS
In an example, a method includes interacting electric fields from charges in conductors in different inertial reference frames to effect motion. The example...
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