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Patent # Description
2017/0288630 LOW-PASS FILTER
In one aspect, the present disclosure provides a surface-mounted low-pass filter, including: a mounting surface having an input terminal electrode, an output...
2017/0288629 SOLIDLY MOUNTED LAYER THIN FILM DEVICE WITH GROUNDING LAYER
An apparatus includes a substrate, a thin film piezoelectric layer, a transducer, and a low resistivity layer. The thin film piezoelectric layer is over the...
2017/0288628 ACOUSTIC RESONATOR INCLUDING MONOLITHIC PIEZOELECTRIC LAYER HAVING OPPOSITE POLARITIES
A method is provided for forming a piezoelectric layer during a corresponding deposition sequence. The method includes sputtering aluminum nitride onto a...
2017/0288627 ELECTRONIC PACKAGE INCLUDING CAVITY FORMED BY REMOVAL OF SACRIFICIAL MATERIAL FROM WITHIN A CAP
A method of fabricating an electronic component includes forming a functional unit on a main surface of a substrate, forming a sacrificial layer covering the...
2017/0288626 COMMON MODE FILTER
Disclosed herein is a common mode filter that includes first and second terminal electrodes provided on the first flange part, third and fourth terminal...
2017/0288625 Audio System Equalizing
Processes and devices for equalizing an audio system that is adapted to use a loudspeaker to transduce test audio signals into test sounds. The processes and...
2017/0288624 AUTOMATIC VOLUME CONTROL FOR COMBINED GAME AND CHAT AUDIO
A system comprising audio processing circuitry is provided. The audio processing circuitry is operable to receive combined-game-and-chat audio signals. The...
2017/0288623 CURRENT REUSE AMPLIFIER
A two-stage amplifier of a type of the current re-use configuration is disclosed. The amplifier includes first to third transistors, where the first transistor...
2017/0288622 COMMON MODE GAIN TRIMMING FOR AMPLIFIER
An electrical device (e.g., an integrated circuit) includes an amplifier, a configurable common mode gain trim circuit, and a memory. The configurable common...
2017/0288621 SEMICONDUCTOR DEVICE, SEMICONDUCTOR SYSTEM, AND CONTROL METHOD OF SEMICONDUCTOR DEVICE
A semiconductor device includes a differential amplification circuit that outputs differential output signals Vo1 and Vo2, external output terminals PD1 and...
2017/0288620 CURRENT REUSE FIELD EFFECT TRANSISTOR AMPLIFIER
A current reuse FET amplifier according to the present invention provides an effect of reducing a variation of bias current of the amplifier, with gate voltage...
2017/0288619 DC OFFSET COMPENSATION
An apparatus and method for DC offset compensation. An amplifier receives an input signal (A.sub.IN) and provides an amplified output signal (S.sub.OUT) and a...
2017/0288618 DIGITALLY-CONTROLLED TRANSIMPEDANCE AMPLIFIER (TIA) CIRCUIT AND METHODS
A digitally-controlled transimpedance amplifier (TIA) circuit is provided in which a plurality of feedback loops are digitally controlled, including, but not...
2017/0288617 PROGRAMMABLE AMPLIFIER CIRCUIT CAPABLE OF PROVIDING LARGE OR LARGER RESISTANCE FOR FEEDBACK PATH OF ITS AMPLIFIER
A programmable amplifier circuit includes an amplifier, an input capacitor coupled to an input of the amplifier, a feedback capacitor coupled to the input of...
2017/0288616 POWER AMPLIFICATION CIRCUIT
A power amplification circuit that includes: a capacitor element in which a first metal layer, a first insulating layer, a second metal layer, a second...
2017/0288615 TEMPERATURE COMPENSATED OFFSET CANCELLATION FOR HIGH-SPEED AMPLIFIERS
An apparatus, system, and method are disclosed for compensating input offset of an amplifier having first and second amplifier output nodes. The method...
2017/0288614 HIGH-FREQUENCY SIGNAL AMPLIFIER CIRCUIT, POWER AMPLIFIER MODULE, FRONT-END CIRCUIT, AND COMMUNICATION APPARATUS
A high-frequency signal amplifier circuit is used in a front-end circuit configured to propagate a high-frequency transmission signal and a high-frequency...
2017/0288613 BROADBAND DOHERTY POWER AMPLIFIER
A power amplifier circuit includes a main amplifier circuit having a main amplifier for amplifying an input signal in one of a full-power mode and at least a...
2017/0288612 EFFICIENT WIDE BANDWIDTH ENVELOPE TRACKING POWER SUPPLY
An envelope tracking power supply, which includes a parallel amplifier, switching circuitry, and a parallel switching supply, is disclosed. The envelope...
2017/0288611 POWER AMPLIFICATION MODULE
A power amplification module includes a first transistor which amplifies and outputs a radio frequency signal input to its base; a current source which outputs...
2017/0288610 BOOSTER CIRCUIT INCLUDING DYNAMICALLY SLIDING POWER SUPPLY UNIT
A dynamic boost audio system includes a booster circuit having a dynamically sliding power supply unit (PSU) capable of outputting power among a plurality of...
2017/0288609 MULTI-MODE STACKED AMPLIFIER
Aspects of this disclosure relate to an amplification circuit that includes a stacked amplifier and a bias circuit. The stacked amplifier includes at least a...
2017/0288608 Double Balanced Mixer
A FET based double balanced mixer (DBM) that exhibits good conversion gain and IIP3 values and provides improved linearity and wide bandwidth. In one...
2017/0288607 BALANCED UNILATERAL FREQUENCY QUADRUPLER
An integrated frequency quadruplet consists of a pair of balanced frequency doublers that are driven in phase quadrature using a hybrid coupler. This approach...
2017/0288606 MEASUREMENT SYSTEM, CONTROL DEVICE, METHOD OF CONTROLLING MEASUREMENT SYSTEM, AND PROGRAM
A measurement system includes a solar panel, a support which supports a position of the solar panel in a changeable manner, a battery which stores electric...
2017/0288605 SOLAR ENERGY LIGHT COLLECTING DEVICE AND SYSTEM THEREOF
Provided herein is a solar energy light collecting device, which includes a light reflection module, a sun tracking module, and a control module. The light...
2017/0288604 SOLAR PANEL DESIGN ASSEMBLY
A solar panel assembly according to an example of the present disclosure includes a light-permeable panel, an opaque or solid region on the panel that at least...
2017/0288603 SOLAR PANEL SELF-STORING ADJUSTABLE ANGLE MOUNT
This invention provides solar applications with a strong, light, universal solar panel mount that pivots inside the solar panel frame for compact storage or...
2017/0288602 Roof Attachment Flashing Assembly
The present invention relates to a novel and improved roof flashing assembly for use in supporting hardware needed to install solar panel arrays on shingle...
2017/0288601 MODULAR STRAP MOUNT FOR SOLAR PANELS
A method and apparatus for mounting a solar collector panel by itself or supported within a frame, to a surface comprising: a strap assembly, a first...
2017/0288600 Solar Siding
A wall mounting solar panel encasing comprising a plurality of energy conversion devices embedded on the solar panel encasing that is constructed from a...
2017/0288599 AUTOMATED COMMISSIONING AND INSPECTION FOR PV SYSTEMS
An electric system includes a local power controller and solar panel system that includes a plurality of solar modules on one or more branch circuits. A method...
2017/0288598 SYSTEM AND METHOD FOR CONSISTENT SPEED REGULATION IN A VARIABLE FREQUENCY DRIVE
A system and method for speed regulation of a VFD circuit via an anti-windup control scheme that provides consistent speed response with no overshoot is...
2017/0288597 SEMICONDUCTOR DEVICE
In a semiconductor device in the related art, it has been necessary to match the threshold voltage of a power element with the circuit operation of a gate...
2017/0288596 CONTROL DEVICE FOR MOTOR HAVING PLURALITY OF WINDINGS
A control device for a motor is provided that can determine the states of current controllers controlling the current flowing to windings, as well as reducing...
2017/0288595 MOTOR DRIVE APPARATUS AND AIR CONDITIONER
A motor drive apparatus driving a motor as a three-phase motor converting direct power into three-phase alternating power, includes: inverter modules...
2017/0288594 INVERTER CONTROL APPARATUS AND AIR CONDITIONER
A controller of an inverter control apparatus includes an A/D conversion unit that performs digital conversion of an input signal when a signal for either an...
2017/0288593 POWER SUPPLY SYSTEM
A converter includes one chip constituted a switching device and a diode. An electronic control unit is configured to calculate a temperature estimated value...
2017/0288592 ELECTRIC ENERGY CONVERTER, POWER TRAIN COMPRISING SUCH A CONVERTER AND RELATED ELECTRIC TRANSPORT VEHICLE
This electric energy converter for converting a first energy into a second energy comprises two first terminals for the first energy, at least one second...
2017/0288591 APPARATUS FOR CORRECTING CURRENT REFERENCE
The present disclosure relates to an apparatus for correcting a current reference, and more particularly, to an apparatus for correcting a current reference...
2017/0288590 MOTOR CONTROL APPARATUS, SHEET CONVEYING APPARATUS, IMAGE FORMING APPARATUS
A motor control apparatus operates in a first control mode in which the values of a torque current component and an excitation current component are controlled...
2017/0288589 MOTOR DRIVING APPARATUS, SHEET CONVEYANCE APPARATUS, DOCUMENT FEEDING APPARATUS, DOCUMENT READING APPARATUS AND...
A motor control unit controls a driving current that flows through a coil of a motor to be driven, by controlling a PWM signal supplied to an H bridge circuit...
2017/0288588 MOTOR CONTROL DEVICE AND MOTOR CONTROL METHOD
An object is to ensure torque accuracy by suppressing the occurrence of low-frequency fold-back noise caused by aliasing, and stable control performance with...
2017/0288587 METHOD FOR CONTROLLING AN ASYNCHRONOUS ELECTRICAL MOTOR
A method for controlling an asynchronous electrical motor, implemented in a processing unit associated with a power converter connected to the electrical...
2017/0288586 VARIABLE MAGNETIZATION MACHINE CONTROLLER
A variable magnetization machine control system comprising a controller configured to adjust a d-axis current waveform and a q-axis current waveform in...
2017/0288585 POWER TOOL WITH ELECTRIC MOTOR AND AUXILIARY SWITCH PATH
A power tool is configured to receive power from a power supply. The power tool may include a rectifier that may output a rectified signal to a DC power bus. A...
2017/0288584 POWER TOOL AND MOTOR DRIVE SYSTEM THEREOF
A motor drive system is provided, which includes: an inverter coupled with two terminals of a power supply, where the inverter includes multiple...
2017/0288583 POWER TOOL AND MOTOR DRIVE SYSTEM THEREOF
A motor drive system is provided, which includes an inverter coupled with two terminals of a power supply, where the inverter includes multiple semi-conductive...
2017/0288581 METHOD AND CIRCUIT FOR CONTROLLING OR STARTING A U-SHAPE SINGLE PHASE SYNCHRONOUS PERMANENT MAGNET MOTORS
A method and circuit for controlling or starting a U-shape single phase synchronous permanent magnetic motor (U-SPSPM motor) having a rotor and a stator and...
2017/0288580 POWER TOOL AND MOTOR DRIVE SYSTEM THEREOF
A motor drive system is provided, which includes: an inverter including an upper-half bridge and a lower-half bridge, the upper-half bridge and the lower-half...
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