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WO/2020/113922A1 |
Techniques are described for staggered-bias varactors. For example, a staggered-bias varactor can include a control voltage node, a number of bias voltage nodes, and a number of sub-varactors coupled in parallel. The control voltage node...
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WO/2020/112185A2 |
A superconducting readout system employing a microwave transmission line, and a microwave superconducting resonator communicatively coupled to the microwave transmission line, and including a superconducting quantum interference device (...
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WO/2020/110557A1 |
A quartz oscillator (101), wherein a quartz vibration plate (2), a first sealing member (3) covering a first excitation electrode of the quartz vibration plate (2), and a second sealing member (4) covering a second excitation electrode o...
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WO/2020/112239A1 |
Techniques are disclosed to provide a data dependent delay for a multi-phase transmitter architectures. These techniques include identifying a current segment occupied by a symbol associated with in-phase (I) and quadrature phase (Q) dat...
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WO/2020/036560A9 |
The present invention is related to a self operating oscillator which increases an input DC voltage with a coefficient factor of 4 or more, by using a primary and a secondary LC tank in order to provide a differential sinusoidal output v...
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WO/2020/105627A1 |
[Problem] To provide a high-output terahertz oscillator that is small-sized and capable of stably oscillating in a terahertz frequency band even at room temperature. [Solution] A structure in which a bowtie antenna is disposed on a subst...
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WO/2020/072167A9 |
A low noise amplifier includes at least two variable gain amplifier stages, each variable gain amplifier configured to accept an input signal and to provide a load driving signal; a tunable bandpass filter connected as a load to each var...
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WO/2020/105263A1 |
The present invention widens a frequency difference (synchronization range) in which phase synchronization between spin torque oscillators (STOs) can be captured, thereby reducing the impact of manufacturing variations and improving the ...
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WO/2020/094234A1 |
A signal generator (100) with direct digital synthesis and tacking filter to generate an oscillator signal is disclosed. The signal generator (100) comprises a digital signal generator (110) configured to generate a digital signal; a dig...
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WO/2020/090784A1 |
The present invention provides an electromagnetic-wave detecting device including: a plurality of electromagnetic-wave detecting elements; a plurality of voltage application units that respectively apply bias voltages to the plurality of...
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WO/2020/090782A1 |
The present invention provides an electromagnetic-wave producing device that includes a plurality of electromagnetic-wave producing elements, wherein the instantaneous maximum power consumption at the time of an electromagnetic-wave prod...
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WO/2020/077141A1 |
Systems and methods for integrating injection-locked oscillators into transceiver arrays are disclosed. In one aspect, there is provided an injection-locked oscillator (ILO) distribution system including a master clock generator configur...
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WO/2020/067341A1 |
Provided is a temperature compensation circuit comprising: a compensation circuit that generates a compensation signal that is minimum at a first temperature and maximum at a second temperature higher than the first temperature on the ba...
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WO/2020/065941A1 |
Provided are an acoustic wave modulation element and physical quantity sensor that make it possible to enhance sensitivity compared to the prior art and accurately detect a physical quantity of an object to be detected. This acoustic wav...
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WO/2020/069203A1 |
A clock generator can include a Fin Field Effect Transistor (FinFET) oscillator and a phased-locked loop (PLL). The FinFET oscillator can generate a FinFET signal. The PLL can generate an output clock signal based on a reference clock si...
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WO/2020/066365A1 |
Provided are an oscillation circuit and a radio receiver which make it possible to reduce frequency fluctuation of oscillation frequency. Provided is an oscillation circuit equipped with an LC oscillation circuit, an amplitude detection ...
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WO/2020/066672A1 |
A temperature compensation circuit, including: a compensation circuit for generating, on the basis of a temperature signal sensed by a temperature sensor, a compensation signal, which is minimum at a first temperature and maximum at a se...
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WO/2020/056836A1 |
A flexible radio frequency oscillator, for use in solving the technical problems of poor flexibility and narrow application range in the prior art. The flexible radio frequency oscillator comprises a flexible substrate (11), a frequency ...
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WO/2020/055741A1 |
An integrated circuit comprises a timebase generator (700) and a switch mode direct current-to- direct current (DC-to-DC) voltage converter coupled to the timebase generator (700). The timebase generator (700) comprises a first linear fe...
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WO/2020/039848A1 |
This terahertz device is provided with a terahertz element, a sealing resin, a wiring layer, and a frame-like member. The terahertz element performs conversion between terahertz waves and electric energy. The terahertz element has an ele...
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WO/2020/036669A2 |
A circulator, comprising: a gyrator having a first side (1S) and a second side (2S) connected to a third port; a first transmission line section (TLS) having a 1 S connected to the 1 S of the gyrator and a 2S connected to a first port; a...
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WO/2020/035903A1 |
An electromagnetic wave generator (100) that comprises: a cavity resonance part (2) that is provided to a conductor plate (1) and has N resonance cavities (22); a power supply (11) that supplies power that is for electromagnetic wave gen...
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WO/2020/029023A1 |
A baud rate calibration circuit and a serial chip. The calibration circuit comprises: a first counter (101) connected with a receiving module (20) of a serial chip, wherein the first counter is used for recording a first low-level durati...
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WO/2020/024805A1 |
The disclosure relates to technology for power supply for a voltage controller oscillator (VCO). A peak detector circuit determines the amplitude of the output for the VCO, which is compared to a reference value in an automatic gain cont...
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WO/2020/016878A1 |
A novel and useful system and method for eliminating settling time delays in a radar system. In one embodiment, a plurality of oscillators is provided with a single transmitter. In an alternative embodiment, a plurality of transmitters i...
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WO/2020/009833A1 |
A voltage controlled oscillator (VCO) is disclosed to provide reduced phase noise at higher operating frequencies. A buffer-first VCO configured according to an embodiment includes multiple VCO core circuits configured to provide synchro...
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WO/2020/010247A1 |
Localized heating can be provided using fixed-frequency planar transmission line resonators arranged along a main-line, and tuning an electromagnetic input signal frequency applied to the main line to selectively address and energize one...
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WO/2020/006728A1 |
Provided are a crystal determination method and device, and a storage medium, wherein the method comprises: acquiring at least three temperature values of a crystal in a predetermined temperature range and a test frequency offset value c...
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WO/2020/004856A1 |
An embodiment of the present invention provides an ultrasonic wave amplifying unit which can improve the output of an ultrasonic wave in the air. The ultrasonic wave amplifying unit comprises a plurality of rings having a concentric axis...
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WO/2019/243473A1 |
An oscillator circuit (202) comprises a crystal oscillator (208) and an inverter (206). The input of the inverter is connected to the first terminal of the crystal oscillator and the output of the inverter is connected to the second term...
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WO/2019/242859A1 |
The present disclosure relates to an oscillator device (15) comprising an amplifier unit (16) and a tunable waveguide resonator (1) which in turn comprises a rectangular waveguide part (2) having electrically conducting inner walls (3) a...
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WO/2019/240961A1 |
According to one embodiment, a millimeter-wave (mm-wave) frontend integrated circuit includes an array of mm-wave transceivers, where each of the mm-wave transceivers transmits and receives coherent mm-wave signals with variable amplitud...
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WO/2019/238837A1 |
The invention relates to a laser system characterised in that it comprises a laser source having a locking range around a free frequency f0, an optical resonator arranged at the output of the laser source and having a resonance mode with...
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WO/2019/237260A1 |
The embodiments of the present application provide a transmitter, a local oscillator calibration circuit and a calibration method, for improving the performance of a transmitter. The transmitter comprises: a baseband signal path, configu...
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WO/2019/236936A1 |
In examples, a voltage-controlled oscillator (VCO) (110) comprises an inductor (118); a first pair of transistors (128, 130) having first terminals (103, 101) coupled to a voltage source (132), second terminals (109, 105) coupled to oppo...
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WO/2019/231774A1 |
According to one embodiment, a dual voltage controlled oscillator (VCO) circuit includes a first VCO and a second VCO. The first VCO includes: a first variable capacitor having an input node, a first output node, and a second output node...
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WO/2019/223087A1 |
A circuit utilizing weighted resistor networks with an FPGA to implement a precision waveform output, comprising a first weighted resistor network, a second weighted resistor network, a first voltage follower circuit, a second voltage fo...
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WO/2019/222770A1 |
Examples are disclosed that relate to oscillator circuits. One example provides a circuit comprising an amplifier, a resonator in parallel with the amplifier, and a shunt path including one or more circuit elements, the shunt path couple...
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WO/2019/221324A1 |
The present invention provides a power oscillator using a GaN power amplifier which is composed of a gallium nitride (GaN) device, and comprises: a GaN power amplifier for amplifying and outputting the power of an input signal; a directi...
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WO/2019/218371A1 |
The embodiments of the present application provide an integrated circuit for an oscillator, relating to the technical field of electronics and used for reducing the phase noise of an integrated circuit of an oscillator. The integrated ci...
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WO/2019/214595A1 |
A standing wave oscillator is described. The standing wave oscillator includes a transmission line, and an even number of gain stages. Each gain stage is connected to the transmission line, and each gain stage is located at a respective ...
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WO/2019/215522A1 |
A reflection is captured of a subsonic signal reflected by a contact surface. The contact surface is contacting a simulated surface of an object projected from a midair interface (MAI) device. A difference between the subsonic signal and...
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WO/2019/217566A1 |
Apparatus and associated methods relate to quasi-adiabatic logic gates in which at least one supply terminal receives sinusoidal power. The quasi-adiabatic logic gate is configured to perform a specific logic function operative upon one ...
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WO/2019/208675A1 |
Provided are an oscillation device with which it is possible to easily lower the level of difficulty of an oscillation frequency adjusting operation, and an oscillation frequency adjusting method. The oscillation device (1) is provided w...
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WO/2019/202169A1 |
A method and system for generating voltage and/or current oscillations in a single magnetic layer is provided. The method comprises applying a direct voltage/current to the layer in a longitudinal direction; and developing a longitudinal...
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WO/2019/188675A1 |
This piezoelectric vibration device is provided with: a piezoelectric vibrator including a plurality of external connection terminals and a plurality of mounting electrodes; and an integrated circuit element which includes a plurality of...
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WO/2019/190553A1 |
An inductive switch comprises an inductor that has a primary metallic winding having a boundary configured in shape of a figure eight, such as in two loops, and a plurality of secondary metallic windings arranged within the boundary of t...
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WO/2019/183875A1 |
Disclosed are a crystal oscillator, and an oscillation frequency adjustment method. The crystal oscillator comprises: a first oscillation circuit, a frequency control circuit and a crystal. The first oscillation circuit outputs a first d...
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WO/2019/171607A1 |
The purpose of the present invention is to provide an oscillation device which achieves both expansion of frequency variable width and refinement of the variable pitch thereof. An oscillation device 1 is provided with: an oscillation uni...
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WO/2019/169617A1 |
A crystal oscillator (10), comprising: crystals (200); an oscillation circuit (300), which comprises a first oscillation transistor and a second oscillation transistor, wherein the first oscillation transistor and the second oscillation ...
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