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Patent # Description
2018/0041202 Overload Protection Circuitry
A system for protecting a camera driver circuit from a static discharge during cable connection is disclosed comprises a supply node having a supply voltage...
2018/0041201 Techniques For Generating Pulse-Width Modulation Data
An integrated circuit includes a control circuit, a first-in first-out circuit, and a serializer circuit. The control circuit generates parallel pulse-width...
2018/0041200 GALVANICALLY ISOLATED DATA ISOLATOR WITH IMPROVED COMMON MODE TRANSIENT REJECTION
A transformer based digital isolator is provided that has improved immunity to common mode interference. The improved immunity is provided by placing the...
2018/0041199 SET-RESET LATCHES
Examples disclosed herein relate to set-reset (SR) latch circuits and methods for manufacturing the same. In some of the disclosed examples, a SR latch circuit...
2018/0041198 SUPPRESSION OF ELECTROMAGNETIC INTERFERENCE IN SENSOR SIGNALS
Circuits and techniques are described for reducing the impact of environmental noise and interference on the output signal of a capacitive sensor. The output...
2018/0041197 CURRENT BREAK CIRCUIT, SEMICONDUCTOR DEVICE HAVING THE SAME AND OPERATING METHOD THEREOF
A current break circuit includes a current break control circuit suitable for sequentially outputting a first enable signal and a second enable signal with a...
2018/0041196 RATE CONVERTOR
Embodiments of the invention may be used to implement a rate converter that includes: 6 channels in forward (audio) path, each channel having a 24-bit signal...
2018/0041195 BUFFER STAGE AND CONTROL CIRCUIT
A buffer stage includes a control circuit. The control circuit includes a voltage generator, a voltage-to-current converter, and a current-to-voltage...
2018/0041194 MULTIPLEXER
A multiplexer includes: a first filter that includes a piezoelectric thin film resonator and is connected between a common terminal and a first terminal, the...
2018/0041193 ACOUSTIC FILTERING CIRCUITRY INCLUDING CAPACITOR
Acoustic filtering circuitry includes a piezoelectric layer, a dielectric layer, a plurality of acoustic resonators, and a capacitor. The dielectric layer is...
2018/0041192 RADIO-FREQUENCY (RF) MODULE, AND METHOD OF MANUFACTURING ELASTIC WAVE FILTER
A radio frequency module includes an elastic wave filter and a low-noise amplifier that amplifies an RF signal output from the elastic wave filter. An output...
2018/0041191 SAW FILTER DEVICE AND METHOD OF MANUFACTURING THE SAME
A surface acoustic wave (SAW) filter device includes: a first layer disposed on a substrate; an inter-digital transducer (IDT) electrode layer disposed on the...
2018/0041190 HIGH FREQUENCY CIRCUIT AND COMMUNICATION APPARATUS
A high frequency circuit includes a first demultiplexing circuit including a first high pass filter and a low pass filter and a second demultiplexing circuit...
2018/0041189 BULK ACOUSTIC RESONATOR AND FILTER
A bulk acoustic resonator includes a substrate, a first electrode disposed above the substrate, a piezoelectric body disposed on the first electrode and...
2018/0041188 HIGH-FREQUENCY MODULE
A high-frequency module includes a longitudinally coupled surface acoustic wave filter and a low-noise amplifier that is connected to the surface acoustic wave...
2018/0041187 SURFACE ACOUSTIC WAVE ELEMENTS HAVING IMPROVED RESISTANCE TO CRACKING, AND METHODS OF MANUFACTURING SAME
Examples are directed to suppressing crack development in a surface acoustic wave (SAW) element including a double-layered IDT electrode. In one example the...
2018/0041186 SURFACE ACOUSTIC WAVE ELEMENTS WITH PROTECTIVE FILMS
A protection film for a surface acoustic wave element, the protection film being configured to prevent moisture absorption into a silicon dioxide film to...
2018/0041185 COMMON MODE NOISE FILTER
A common mode noise filter includes first to fourth insulator layers stacked in a stacking direction and first to third coils provided on the first to fourth...
2018/0041184 METHOD FOR AUTOMATIC ADJUSTMENT OF A TUNABLE MATCHING CIRCUIT, AND AUTOMATIC TUNING SYSTEM USING THIS METHOD
The invention relates to a method for automatic adjustment of a single-input-port and single-output-port tunable matching circuit, for instance a...
2018/0041183 SWITCHING CIRCUIT
In one embodiment, an impedance matching network is disclosed that includes a first circuit comprising a first variable component providing a first variable...
2018/0041182 RESONANT CIRCUIT, BAND ELIMINATION FILTER, AND BAND PASS FILTER
A resonant circuit includes a first inductor and a first capacitor which define a first series circuit and a second inductor connected in parallel to the first...
2018/0041181 Filter Component Tuning Using Size Adjustment
A method for tuning a filter component using size adjustment includes measuring a first frequency of a first resonant mode of a dielectric resonator component...
2018/0041180 CHANNEL SELECTOR FOR A RADIO FREQUENCY RECEIVER
A channel selector for a frequency modulation radio frequency receiver, including a band-pass filter, of which the frequency band is centred on the central...
2018/0041179 Automatic Gain Control for Received Signal Strength Indication
In some implementations, an automatic gain control (AGC) circuit comprises: a pre-divider circuit operable to pre-divide an input signal according to a...
2018/0041178 TERMINAL DEVICE, AND SIGNAL SENDING METHOD AND APPARATUS
A terminal device includes: an access unit, connected between a headset or an audio speaker and a digital-to-analog converter, and configured for insertion of...
2018/0041177 POWER AMPLIFIER, SEMICONDUCTOR INTEGRATED CIRCUIT, AND METHOD OF CONTROLLING THE POWER AMPLIFIER
A power amplifier includes a main amplifier, an auxiliary amplifier, and a control circuit. The main amplifier is configured to amplify input power, and the...
2018/0041176 System and Methods of RF Power Transmission, Modulation, and Amplification, Including Control Functions to...
Embodiments of the present invention include a method and system for control of a multiple-input-single output (MISO) device. For example, the method includes...
2018/0041175 TRANSIMPEDANCE AMPLIFIER WITH VARIABLE INDUCTANCE INPUT REDUCING PEAK VARIATION OVER GAIN
A transimpedance amplifier (TIA) structure includes an input node with a variable inductance component serving to reduce variation in peak amplitude over...
2018/0041174 HIGH-FREQUENCY MODULE AND COMMUNICATION APPARATUS
A high-frequency module includes a plurality of filters, a switch that commonly connects a plurality of paths, and a low noise amplifier that amplifies a...
2018/0041173 CONFIGURABLE CONTROL LOOP TOPOLOGY FOR A PULSE WIDTH MODULATION AMPLIFIER
In accordance with embodiments of the present disclosure, a system may have a configurable control loop technology, wherein the system comprises a first mode...
2018/0041172 Resonance Mitigation In RF High Power Amplifier Enclosure
Aspects of the present disclosure generally relate to a RF high power amplifier designed for resonance mitigation. A method for resonance mitigation in RF high...
2018/0041171 SELECTABLE CURRENT LIMITER CIRCUIT
A selectable current limiter circuit. An apparatus and method of limiting the current of amplifiers.
2018/0041170 RADIO FREQUENCY SYSTEM WITH SWITCH TO RECEIVE ENVELOPE
Aspects of this disclosure relate to a radio frequency system that includes an envelope generator configured to generate an envelope signal corresponding to an...
2018/0041169 POWER AMPLIFIER
A power amplifier has improved power added efficiency at high output power. The power amplifier includes: a first transistor for amplifying an input signal...
2018/0041168 SYSTEM AND METHOD FOR LINEARIZING A TRANSMITTER BY REJECTING HARMONICS AT MIXER OUTPUT
An apparatus and a method. The apparatus includes passive mixers, wherein each of the passive mixers includes a first input for receiving BB.sub.I, a second...
2018/0041167 Frequency converter
A linear frequency converter or mixer design that utilizes linear time-varying devices and that avoids interaction between the local oscillator (LO) current...
2018/0041166 DEVICE FOR TERAHERTZ SIGNAL GENERATION AND TRANSMITTER
A high-power transmitter with a fully-integrated phase Iocking capability is disclosed and characterized. Also provided herein is a THz radiator structure...
2018/0041165 HIGH THROUGHPUT SYSTEM FOR PHOTOVOLTAIC UV DEGRADATION TESTING
High throughput systems for photovoltaic UV degradation testing of solar cells, and methods of testing for UV degradation of solar cell during manufacture, are...
2018/0041164 SOLAR POWER GENERATION SYSTEM INSPECTION METHOD AND INSPECTION APPARATUS
A ground fault detection apparatus includes a PV current detection unit, a ground fault current detection circuit, an electric power delivery path switching...
2018/0041163 PHOTOVOLTAIC STRING COMBINER WITH MODULAR PLATFORM ARCHITECTURE
One or more techniques and/or systems are provided for managing a photovoltaic arrangement. A photovoltaic string combiner may be configured to combine a set...
2018/0041162 CURTAIN WALL WITH VARIABLE HEAT TRANSFER COEFFICIENT
A curtain wall or roof element, with built in solar panel or heat absorbing layer, and at least one blower for air circulation inside the enclosed device, one...
2018/0041161 DIRECT ANCHORING SOLAR MODULE SYSTEM AND INSTALLATION METHOD
A mounting system and techniques for securing solar panels to a fixed structure including a plurality of mounting brackets and tracks and a plurality of...
2018/0041160 PHOTOVOLTAIC MODULE AND PHOTOVOLTAIC SYSTEM INCLUDING THE SAME
Disclosed herein are a photovoltaic module and a photovoltaic system including the photovoltaic module. The photovoltaic module includes a solar cell module...
2018/0041159 PROTECTION OF ELECTRICAL COMPONENTS IN SOLAR ENERGY SHADE STRUCTURE
In accordance with various exemplary embodiments, solar energy shade structures and support systems are disclosed that have electrical components concealed or...
2018/0041158 Photovoltaic-Photothermal Reaction Complementary Full-Spectrum Solar Utilization System
The present disclosure provides a photovoltaic-photothermal reaction complementary full-spectrum solar utilization system, comprising: a waveband thermal...
2018/0041157 CONTROL DEVICE OF HOME ENERGY MANAGEMENT SYSTEM
Provided is a control device of a home energy management system (HEMS). The control device includes a communication unit connected to an HEMS gateway, a...
2018/0041156 CONTROL DEVICE FOR ACTUATOR, ACTUATOR, VALVE DRIVING DEVICE AND CONTROL METHOD FOR ACTUATOR
A position sensor mounted in an actuator includes a magnetic detecting element for detecting the position of a shaft, and a temperature detecting element for...
2018/0041155 ACTIVE DAMPING OF SYNCHRONOUS GRID OSCILLATIONS USING PARTIAL POWER CONVERTER
Methods and systems are provided to damp oscillations in a synchronous alternating current (AC) grid. Current may be received from the synchronous AC grid...
2018/0041154 SYSTEM AND METHOD FOR CONTROLLING A NEGATIVE SEQUENCE CURRENT IN A WIND TURBINE GENERATOR
The present disclosure is directed to a system and method for controlling an electrical power system connected to a power grid. The method includes ...
2018/0041153 CONTROL OF AN ENGINE-DRIVEN GENERATOR TO ADDRESS TRANSIENTS OF AN ELECTRICAL POWER GRID CONNECTED THERETO
A technique for providing electric power to an electric power utility grid includes driving an electric power alternator coupled to the grid with a...
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