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WO/2021/035166A1 |
A temperature insensitive oscillator system. The system includes a substrate having a first surface and an opposing second surface, a CMOS device with one or more CMOS circuits attached to the first surface of the substrate, one or more ...
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WO/2021/026655A1 |
A transposed delay line oscillator including a mode selection filter and a transposed delay line is provided. An output of the transposed delay line is coupled to an input of the mode selection filter to establish an oscillator loop. Bas...
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WO/2021/026658A1 |
An optoelectronic oscillator (OEO) including a drift compensation circuit is provided. The OEO includes a set of optical domain components communicatively coupled with a set of RF domain components. The RF domain components include a mod...
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WO/2021/024708A1 |
Provided is an oscillation control circuit with which it is possible to obtain an oscillation output that accurately holds a maximum value of a desired oscillation output amplitude and in which fluctuations due to temperature changes or ...
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WO/2021/024345A1 |
A first phase adjuster (11) adjusts the phase of either a first or second AC voltage (V1, V2) generated in a negative resistance circuit (10), such that the shift amount φ in a first variable phase shifter (12) is kept within the range ...
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WO/2021/014887A1 |
Realized, while keeping an circuit-occupying area to a minimum, is a nonlinear oscillator that suppresses loss at a first time point while facilitating readout of a state at a second time point. An oscillation device (2) includes an osci...
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WO/2021/014886A1 |
The present invention achieves a nonlinear oscillator in which loss at a first time point is suppressed and of which the state is easily read out at a second time point while suppressing the occupied area of a circuit. This oscillation d...
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WO/2021/009970A1 |
This semiconductor module has: a first substrate; an electronic component that is mounted to the first substrate; a first cap that is provided to the first substrate and that includes an upper plate for covering the electronic component ...
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WO/2021/009956A1 |
This temperature compensation circuit comprises: a low temperature-side circuit that outputs a low temperature-side compensation signal for cancelling changes due to temperature in the oscillation frequency of a crystal oscillator in a t...
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WO/2021/005833A1 |
This piezoelectric vibrator (100) comprises a base member (30), a lid member (40), and a laminated structure (101) provided between the base member (30) and the lid member (40), wherein the laminated structure (101) includes: a piezoelec...
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WO/2021/005208A1 |
A low-temperature radio-frequency tuning circuit has a capacitor and an inductor. The capacitor has a capacitance between two electrodes associated with a dielectric medium, and the capacitance is tunable. The medium comprises a quantum ...
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WO/2021/006105A1 |
This terahertz device includes a base material, a terahertz element, an antenna base, and a reflective film. The terahertz element is attached to the base material and generates electromagnetic waves. The antenna base is provided in a po...
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WO/2021/000064A1 |
Disclosed in embodiments of the present application is an RC oscillator. The RC oscillator may use a first amplifier and a second amplifier to amplify the difference between a first voltage and a second voltage. The first amplifier may c...
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WO/2021/000365A1 |
Disclosed are an isolated power supply circuit and a control method therefor. The isolated power supply circuit comprises a transmitting end and a receiving end, wherein the transmitting end is connected to a voltage source; and the circ...
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WO/2020/264242A1 |
The disclosure provides example mass-sensing instruments and methods for use thereof. A mass-sensing instrument includes a mass sensor that includes a first terminal and a second terminal. The mass sensor has a natural oscillation freque...
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WO/2020/255911A1 |
Provided is a semiconductor device comprising: a first inverter circuit (11) that is connected in parallel to a crystal oscillator (X1); a second inverter circuit (12) that is connected to the first inverter circuit (11) while sharing th...
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WO/2020/249067A1 |
Disclosed in the present application is a method for calibrating a crystal oscillator, comprising: collecting at least two sets of temperature values in a preset time interval and the frequency deviation value of a crystal oscillator at ...
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WO/2020/244226A1 |
Disclosed are an oscillating circuit and an electronic equipment. The oscillating circuit comprises a capacitor charging and discharging circuit unit (101), a voltage comparison circuit unit (102), and a threshold voltage generation circ...
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WO/2020/240331A1 |
Provided is a semiconductor device having a novel structure. The present invention comprises: an oscillation circuit having a first coil, a second coil, a first capacitor, a second capacitor, a first transistor, and a second transistor; ...
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WO/2020/237097A1 |
An apparatus is disclosed for implementing multi-mode oscillation circuitry with stepping control. In an example aspect, the multi-mode oscillation circuitry comprises a resonator coupled to a first oscillator and a second oscillator. Th...
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WO/2020/223547A1 |
A nanoelectromechanical systems (NEMS) oscillator network and methods for its operation are disclosed. The NEMS oscillator network includes one or more network inputs configured to receive one or more input signals. The NEMS oscillator n...
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WO/2020/215132A1 |
The present invention relates to a compact photonic converter for radio frequency (RF) signals comprising fewer components than in the prior art. The fields of the invention are electronics, oscillating circuits, radio frequency circuits...
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WO/2020/219160A1 |
Automatic impedance matching measures the RF source frequency and RF load voltage, current and phase to determine a single match solution for a capacitive value of the variable capacitor and an inductive value for the variable inductor, ...
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WO/2020/216346A1 |
Disclosed by the present invention is an ultra-wideband white noise source based on a cutting super-continuum spectrum. The entropy source used is a super-continuum spectrum photon entropy source having a coverage range of several hundre...
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WO/2020/206609A1 |
The present application provides a differential oscillator, including: a power wire provided on the chip; a ground wire provided on the chip and parallel to the power wire; a main resonance circuit provided on the chip, including a first...
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WO/2020/199216A1 |
The present application provides an oscillator and a device, relating to the field of electronic technology, for improving the performance of an oscillator. The oscillator comprises: a resonant circuit, configured to generate an oscillat...
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WO/2020/202814A1 |
Mounting electrodes other than a pair of mounting electrodes connected to exciting electrodes are each provided with a wire pattern connecting an external connection terminal with an IC mounting terminal. The wire pattern includes a cons...
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WO/2020/206156A1 |
A control module and method is provided in this disclosure. The control module is configured to communicate a sync pulse to a sensor. The control module may include a sync pulse driver circuit and a memory. The memory may store the wavef...
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WO/2020/205540A1 |
An analog computing system with coupled non-linear oscillators can solve complex combinatorial optimization problems using the weighted Ising model. The system is composed of a fully-connected LC oscillator network with low-cost electron...
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WO/2020/205828A1 |
In certain aspects, an apparatus includes a transformer including an input inductor and an output inductor, wherein the input inductor is magnetically coupled to the output inductor. The apparatus also includes a transconductance driver ...
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WO/2020/198999A1 |
An oscillator and a clock circuit. In an oscillator (100), a tail inductor connected to a cross-coupling tube comprises at least two inductors that are connected in parallel, and therefore, an inductance of the tail inductor is less than...
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WO/2020/195144A1 |
According to the present invention, on both ends of an AT-cut crystal diaphragm, first and second castellations that connect first mounting terminals to each other and connect second mounting terminals to each other on both main surfaces...
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WO/2020/183060A1 |
A vector signal generator is capable of operating on microwave frequencies. It comprises a microwave resonator (101), an output (102) for coupling microwave photons out of said microwave resonator (101), and a first Josephson junction or...
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WO/2020/183569A1 |
This variable phase multiplier (1) is configured so as to comprise: a 90° distributor (12) that distributes an input signal into an I signal and a Q signal; an amplitude setting circuit (13) that divides each of the I signal and the Q s...
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WO/2020/180403A1 |
An apparatus and method to protect unauthorized change to a reference clock for a processor. The apparatus comprises: a first oscillator to generate a first clock; a second oscillator to generate a second clock; a third oscillator to gen...
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WO/2020/179493A1 |
This oscillator 100A comprises a spin current source 110 and a free layer 111 that is joined to the spin current source 100. The free layer 111 has a magnetization-hard axis parallel to a quantization axis of a spin current injected by t...
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WO/2020/167852A1 |
A NEMS readout system includes a sensor array comprising a plurality of sensors. Each sensor of the plurality of sensors including a resonator with frequency characteristics different from the resonator of each other sensor of the plural...
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WO/2020/166645A1 |
A DTC 102, in response to an input reference clock REF, generates a first reference clock REFA. A delay circuit 122 delays the first reference clock REFA and generates a second reference clock REFB. A TDC 104 converts a phase difference ...
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WO/2020/158046A1 |
In order to reduce to a minimum the area of a wiring return path from an output terminal of an inverter (102) to an input terminal, the layout when mounting individual components constituting a crystal oscillation circuit (1) to a circui...
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WO/2020/156647A1 |
A tank circuit (200) includes a tunable resonator subcircuit (210) having a first control input and having an effective parallel resistance that varies with tuning of the tunable resonator subcircuit (210). The tank circuit (200) further...
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WO/2020/159746A1 |
A method for initializing a phase adder circuit including a multiplier circuit with its two inputs receiving signals of frequency f«,.a mixer circuit, an amplifier circuit, a low pass loop filter, and a voltage controlled oscillator (VC...
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WO/2020/145236A1 |
This electromagnetic transmission device comprises: a transmission unit for transmitting an electromagnetic wave that represents a modulation signal, the voltage-current characteristics of the transmission unit having a maximum value and...
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WO/2020/145235A1 |
This electromagnetic wave transmission device comprises: a transmission unit which has a maximal value for voltage-current characteristics, and a minimal value positioned on the high voltage side of the maximal value, and which transmits...
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WO/2020/139371A1 |
Techniques are described related to digital radio control, partitioning, and operation. The various techniques described herein enable high-frequency local oscillator signal generation and frequency multiplication using radio-frequency (...
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WO/2020/137830A1 |
This piezoelectric vibration device is provided with an inner space in which a vibrating section (11) of a crystal diaphragm (10) that includes a first excitation electrode (111) and a second excitation electrode (112) is hermetically se...
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WO/2020/136876A1 |
Provided are an acoustic wave modulation element and a physical quantity sensor with which the physical quantity of an object to be detected can be accurately detected with improved sensitivity over the prior art. An acoustic wave modula...
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WO/2020/124030A1 |
In some embodiments, there is provided an apparatus including a common bus and a plurality of oscillatrode circuits coupled to the common bus, the plurality of oscillatrode circuits including a first oscillatrode circuit outputting a fir...
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WO/2020/119292A1 |
A quadrature voltage-controlled oscillator circuit with phase shift, comprising two voltage-controlled oscillators with the same structure, wherein the two voltage-controlled oscillators are connected to each other through an input and a...
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WO/2020/121827A1 |
This terahertz device A1 comprises a first resin layer 21, a columnar electroconductive body 31, a wiring layer 32, a terahertz element 11, a second resin layer 22, and an external electrode 40. The first resin layer 21 has a first resin...
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WO/2020/122179A1 |
Provided is a piezoelectric vibrating device in which a first seal member (20) and a crystal vibrating plate (10) are joined, and a second seal member (30) and the crystal vibrating plate (10) are joined to provide an internal space (C1)...
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