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Patent # Description
2017/0310313 Circuit and Method for Detecting Current Zero-Crossing Point, and Circuit and Method for Detecting Load Voltage
A circuit and a method for detecting a current zero-crossing point, and a circuit and method for detecting a load voltage are disclosed. The circuit for...
2017/0310312 CLOCK SPINE WITH TAP POINTS
Apparatuses and methods to relay a clock signal to clock loads are presented. An apparatus includes a clock spine to conduct a clocking signal. The clock spine...
2017/0310311 CIRCUIT AND METHOD OF OPERATING CIRCUIT
A circuit includes a first switch, a second switch, a first delay circuit and a second delay circuit. The first switch includes a first terminal, and the...
2017/0310310 ELECTRONIC CIRCUIT AND METHOD FOR TRANSFERRING DATA
According to one embodiment, an electronic circuit is described comprising an output circuit configured to output data elements, an input circuit configured to...
2017/0310309 SEMICONDUCTOR INTEGRATED CIRCUIT
According to one embodiment, a semiconductor integrated circuit comprises: a first flip-flop including a first input circuit, a first latch, a second latch,...
2017/0310308 Direct Coupled Biasing Circuit for High Frequency Applications
This invention eliminates the need for "capacitor coupling" or "transformer coupling," and the associated undesirable parasitic capacitance and inductance...
2017/0310307 SYSTEMS AND METHODS FOR SUPPLYING DIFFERENT VOLTAGE LEVELS WITH SHARED CURRENT
An integrated circuit includes a first portion of a stacked ring oscillator coupled between a first supply voltage node and a common node, wherein the first...
2017/0310306 SWITCHABLE TERMINATION WITH MULTIPLE IMPEDANCE SELECTIONS
Multiple termination impedance values are provided in a switchable termination circuit so as to accommodate multiple transmission line characteristics. In one...
2017/0310305 ELASTIC WAVE DEVICE
A surface acoustic wave filter includes first and second signal terminals and first and second IDT electrodes that are adjacent to or in a vicinity of each...
2017/0310304 COMPOSITE SURFACE ACOUSTIC WAVE (SAW) DEVICE WITH ABSORBING LAYER FOR SUPPRESSION OF SPURIOUS RESPONSES
A surface acoustic wave (SAW) device includes: a base substrate; a piezo-electric material layer; at least one interdigitated electrode pair disposed on the...
2017/0310303 BULK ACOUSTIC WAVE (BAW) RESONATOR STRUCTURE
A bulk acoustic wave (BAW) resonator comprises: a first electrode; a second electrode comprising a plurality of sides, wherein at least one of the sides is a...
2017/0310302 Tunable Resonator Element, Filter Circuit and Method
A resonator element for use in a filter is provided. The resonator element includes a first resonator acoustically coupled to a second resonator. The first...
2017/0310301 ELASTIC WAVE FILTER DEVICE
In an elastic wave filter device, a first filter including a first pass band and a second filter including a second pass band are common-connected at a common...
2017/0310300 RESONATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE
A resonator includes: a resonator element that includes a base portion and a resonating arm; and a base. When n is one natural number of 2 or greater and j is...
2017/0310299 TRANSVERSE BULK ACOUSTIC WAVE FILTER
A micro-transfer printable transverse bulk acoustic wave filter comprises a piezoelectric filter element having a top side, a bottom side, a left side, and a...
2017/0310298 ANTENNA DEVICE
A stray capacitance is generated between an antenna element and a ground electrode. A capacitance detection circuit detects the stray capacitance. An antenna...
2017/0310297 IMPEDANCE MATCHING COMPONENT
The present invention is directed to an impedance matching network for use at a predetermined frequency. The network includes: a low impedance port having a...
2017/0310296 HIGH QUALITY FACTOR TIME DELAY FILTERS USING MULTI-LAYER FRINGE CAPACITORS
A multilayer fringe capacitor includes first and second interdigitated capacitor electrodes, both parallel to and intersecting a first planar surface; third...
2017/0310295 INTEGRATED DELAY MODULES
An analog time delay filter circuit including a first delay circuit block arranged in a modular layout, having a first time delay filter, a first input, a...
2017/0310294 COMMON MODE FILTER
A common mode filter includes a body portion including a plurality of external electrodes disposed externally on the body portion, a first filter portion...
2017/0310293 METHOD FOR RECORDING A PLAYBACK SETTING OF SOUND AND ELECTRONIC DEVICE PERFORMING THE SAME
A method for recording a playback setting of sound is disclosed. The method is applied to an electronic device having an equalizer and includes the following...
2017/0310292 DIFFERENTIAL AMPLIFIER CIRCUIT AND RADAR DEVICE
A differential amplifier circuit comprises: first and second input terminals; first and second output terminals; a first transistor comprising a gate terminal...
2017/0310291 AMPLIFIER CIRCUIT AND AMPLIFIER ARRANGEMENT
An amplifier circuit with a differential input and a differential output comprises a first and a second pair of matched transistors having a first threshold...
2017/0310290 AMPLIFIERS
A chopper amplifier and method of operation are described. The chopper amplifier comprises a first chopper arranged to modulate an input signal using a first...
2017/0310289 ANALOG FRONT-END CIRCUIT
One embodiment provides an analog front-end circuit. When a chopping signal has a first logical value, a non-inverting instrumentation preamplifier subtracts a...
2017/0310288 SYSTEMS AND METHODS FOR PREDICTIVE SWITCHING IN AUDIO AMPLIFIERS
An audio amplifier circuit for providing an output signal to an audio transducer may include a power amplifier and a control circuit. The power amplifier may...
2017/0310287 POWER AMPLIFICATION MODULE
A power amplification module includes: an amplifier that amplifies an input signal and outputs an amplified signal; and a harmonic-termination circuit to which...
2017/0310286 POWER AMPLIFICATION CIRCUIT
A power amplification circuit includes: a first amplifier that is input with a first signal and outputs a second signal; a bias circuit that supplies a bias...
2017/0310285 Signal Amplification Processing Method and Apparatus
The application relates to the field of communications technologies, and disclose a signal amplification processing method and apparatus. The method includes...
2017/0310284 PHEMT COMPONENTS WITH ENHANCED LINEARITY PERFORMANCE
pHEMT-based circuits and methods of improving the linearity thereof. One example pHEMT circuit includes a pHEMT connected between an input terminal and a load...
2017/0310283 Amplifier Control System
A method, system and apparatus provide operation of an RF amplifier at a power level responsive to detected or expected conditions such as weather attenuation.
2017/0310282 ADAPTIVE IMPEDANCE POWER AMPLIFIER
The present invention relates to a method, of providing adaptive impedance in a Power Amplifier (PA), by providing more than one transistors in which one...
2017/0310281 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...
2017/0310280 SINGLE SIGNAL-VARIANT POWER SUPPLY FOR A PLURALITY OF AMPLIFIERS
In accordance with embodiments of the present disclosure a control circuit may include at least one input for monitoring a respective signal for each of a...
2017/0310279 INTEGRATED CIRCUIT
According to the present invention, an integrated circuit includes a first amplifier stage, a second amplifier stage, a first signal line connecting an output...
2017/0310278 Hybrid RC/Crystal Oscillator
An oscillator includes a tunable oscillator, a phase detector circuit communicatively coupled with an output of the tunable oscillator and an input to the...
2017/0310277 ULTRA-BROADBAND SWITCHED INDUCTOR OSCILLATOR
A voltage controlled oscillator (VCO) and a method of operating the VCO are disclosed. The VCO includes an inductor device, a capacitor device coupled in...
2017/0310276 SOLAR PHOTOVOLTAIC SYSTEM INSPECTION METHOD AND INSPECTION APPARATUS
A solar photovoltaic system inspection apparatus sequentially applies AC inspection signals to a positive electrode and a negative electrode of a solar cell...
2017/0310275 PHOTOVOLTAIC ARRAY MOUNTING STRUCTURE
A photovoltaic mounting structure includes a frame for holding a photovoltaic array including a plurality of widthwise channels so as to permit photovoltaic...
2017/0310274 SOLAR-OPERATED ADJUSTMENT DEVICE FOR A SOLAR INSTALLATION
Solar-operated adjustment device for a solar installation including, at least one retaining element for fixing at least one solar element, a swivel device...
2017/0310273 OVER-CENTER UNDER PHOTOVOLTAIC MODULE CLAMP
Photovoltaic modules are mounted onto PV module mounting brackets of a solar torque tube via clamps. The clamps include a first hook rotatably attached to a...
2017/0310272 FLOATING PHOTOVOLTAIC POWER GENERATION SYSTEM
A floating solar power generation system includes a photovoltaic ("PV") array. The PV array includes a plurality of PV modules mechanically bound together....
2017/0310271 METHOD FOR OPERATING A CIRCUIT ASSEMBLY
A method for operating a circuit system having at least three control stages for at least three phases, each of the control stages having a high-side switch...
2017/0310270 Power Conversion Apparatus
A power conversion apparatus includes a power conversion circuit and a control unit. The power conversion circuit converts electric power supplied from a power...
2017/0310269 CONTROL APPARATUS AND CONTROL METHOD OF AC ROTARY MACHINE
When an abnormality is detected by an abnormality detection unit, a first switching stop device turns OFF all of switching elements connected to one arm of...
2017/0310268 MOTOR CONTROL DEVICE HAVING MULTIPLE POWER FAILURE DETECTION SENSITIVITIES
A motor control device includes: a rectifier that converts AC power supplied from an AC power supply side into DC power and outputs the DC power; an inverter...
2017/0310267 AC ROTARY MACHINE CONTROL APPARATUS
An AC rotary machine control apparatus is provided with: predriver ICs for giving drive signals to the gates of power converting switching elements...
2017/0310266 METHOD AND DEVICE FOR CONTROLLING A POLYPHASE SYNCHRONOUS ROTARY ELECTRICAL MACHINE, AND CORRESPONDING...
The method for controlling a rotating electric machine according to the invention comprises a step of controlling the phase currents of the machine by means of...
2017/0310265 SYNCHRONOUS MACHINE CONTROLLER
When a failure of current detection parts occurs while a synchronous machine is operating, the failure of the current detection parts is detected and the...
2017/0310264 DRIVE CONTROL APPARATUS FOR MULTIPLE-WINDING MOTOR
In a drive control apparatus for a multiple-winding motor including a power converter for driving a winding group per each winding group of a multiple-winding...
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