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Patent Searching and Data


Matches 401 - 450 out of 23,886

Document Document Title
WO/2017/188363A1
Provided is an element that can reduce parasitic oscillations. The present invention provides an element that is used for oscillation or resonance of terahertz waves, wherein the element has a resonance unit 108 having: a first conductor...  
WO/2017/189373A1
A fluid conditioning and treatment system generally comprising an electronic controller component in communication with an energy delivery module ("energy chamber") through an interconnecting cable. The electronic controller can be house...  
WO/2017/190002A1
Virtual oscillator control systems, devices, and techniques are provided. One example device includes a processor configured to implement a virtual oscillator circuit and output an oscillating waveform based on the virtual oscillator cir...  
WO/2017/165107A1
Methods, systems, and devices for wireless communication are described. An internal state of a frequency divider of a local oscillator (LO) may be stored using a storage device in order to facilitate phase flipping of one or more signals...  
WO/2017/147684A1
In some aspects, a local oscillator includes a voltage controlled oscillator, a multi-stage frequency divider including first and second stages, and a duty-cycle converter. An output node of the voltage controlled oscillator is coupled t...  
WO/2017/151295A1
An oscillator circuit having a programmable output frequency may include a first delay section having a negative gain and a variable delay that is set by a control signal provided to the first delay section. A second delay section having...  
WO/2017/151301A1
A method of generating a bandgap voltage in an electronic circuit includes generating a bandgap current. The method further includes operating the electronic circuit using the bandgap voltage and the bandgap current. The operating can be...  
WO/2017/151290A1
Circuits and methods for compensating variation in an amplitude-regulated oscillator are provided. In one example, the oscillator includes a diode clamp having back-to-back diode-connected transistors with body terminals. Circuits and me...  
WO/2017/148505A1
Apparatus for improving an operating frequency of an oscillating output signal by averaging deviations of operating frequencies of at least two oscillating input signals. The apparatus comprises electrical circuit(s) adapted to: (a) Mix ...  
WO/2017/143917A1
A noise generator for testing an electronic device, a method for testing the electronic device using the noise generator, and a computer storage medium storing computer-executable instructions for executing the method for testing the ele...  
WO/2017/143610A1
Disclosed in an embodiment of the present invention is a filter tracking circuit, for use in performing filter tracking on a first signal. The filter tracking circuit comprises a multiphase switch capacitor filter and a signal detection ...  
WO/2017/142682A1
Certain aspects of the present disclosure generally relate to a voltage-controlled oscillator (VCO) that is configurable (e.g., in a dynamic manner) in multiple modes of operation (e.g., low/high-band modes). The VCO may include a resona...  
WO/2017/136916A1
In some aspects, a wireless sensor device includes a voltage controlled oscillator. The voltage controlled oscillator includes a first inverter, a second inverter, and a transformer connected between the first and second inverters. The f...  
WO/2017/136917A1
In some aspects, a wireless sensor device includes a voltage controlled oscillator. The voltage controlled oscillator includes a resonator circuit, a multiplexer and control logic. The resonator circuit includes a switched capacitor bank...  
WO/2017/128647A1
A trigger and an oscillation system. The trigger comprises: a first voltage input end (1); a bias voltage input end (2); a first offset pipe (M5), which is configured with a scaling ratio relative to a first component of an external appa...  
WO/2017/126241A1
Capacitor banks have discrete capacitance values and a very small variable range. Conventionally therefore, in order to increase the variable range of the capacitance value, multiple capacitors are connected in parallel and are used by b...  
WO/2017/121519A1
The present disclosure relates to a circuit for suppressing unwanted magnetic interference. The circuit can have a transformer (410) having a first coil (418a), a first pair of input terminals (412a, 412b), and a first pair of output ter...  
WO/2017/123299A1
An imaging device includes an antenna configured to transmit millimeter waves, a connector adapted to connect a radio frequency (RF) signal source with the imaging device and a signal path connected between the connector and the antenna....  
WO/2017/120307A1
A voltage controlled oscillator (VCO) is disclosed. The VCO includes an active device. The VCO comprises an active device, wherein the active device further includes an n-type transistor having a drain, gate and bulk; a p-type transistor...  
WO/2017/116559A2
Differential crystal oscillator circuits are disclosed that may provide low-power, low phase noise operation, and prevent latching at low frequency by providing a low impedance DC path using active super diodes.  
WO/2017/111020A1
A piezoelectric oscillation device 1, provided with: a piezoelectric vibrator 50 including a piezoelectric vibration element 10; a heating element 60 for heating the piezoelectric vibration element 10; an electrical component 62 electric...  
WO/2017/109275A1
An apparatus comprising a film bulk acoustic resonator and a field effect transistor (207), the film bulk acoustic resonator comprising first and second electrodes (201, 202) separated by a piezoelectric material (203), the piezoelectric...  
WO/2017/111688A1
A spin oscillator device (NCI) comprising a first spin torque oscillator, STO (2), having an extended multilayered magnetic thin-film stack (2), wherein a nano-contact, NC, (6) is provided on said magnetic film stack (2) providing an NC-...  
WO/2017/110657A1
The objective of the invention is to provide a phase synchronization circuit wherein even if the frequency of an input signal becomes unstable, the frequency can be stabilized. A phase synchronization circuit 12 that corrects an error be...  
WO/2017/110727A1
A piezo-oscillator (1) is provided with a base member (30) on which a piezoelectric vibratory element (10) is mounted, a first lid member (20) for sealing the piezoelectric vibratory element (10) on the base member (30), and a second lid...  
WO/2017/112819A1
In described examples, a loop filter with an active discrete-level loop filter capacitor (300) can be used in a VCO (such as for CDR). In described examples, a loop filter capacitor function is simulated by sensing input loop filter curr...  
WO/2017/106148A1
Features and advantages of the present disclosure include a multimode voltage controlled oscillator (VCO). In one embodiment, a circuit comprises a VCO, first and second transistors, and first and second capacitive attenuators. The first...  
WO/2017/099812A1
An active quadrature generation circuit configured to provide an in-phase output signal and a quadrature output signal based on an input signal and a method of fabricating the active quadrature generation circuit on an integrated circuit...  
WO/2017/099925A1
A two-walled coupled inductor includes an outer wall and an inner wall separated by a slit. The outer wall has a first width and the inner wall has a second width. The inner wall and the outer wall may be configured to be coupled to osci...  
WO/2017/096043A1
Apparatus and methods are provided directed to a device, including at least one ultrasonic transducer, a multi-level pulser coupled to the at least one ultrasonic transducer; the multi-level pulser including a plurality of input terminal...  
WO/2017/096174A1
Systems and methods for active noise cancellation are provided. An example method includes receiving at least two reference signals associated with at least two reference positions. Each of the at least two reference signals includes at ...  
WO/2017/090726A1
This spin current magnetization reversal element is provided with: a second strongly magnetic metal layer 1 in which the orientation of magnetization is variable; and spin orbital torque wiring 2 that extends in a direction intersecting ...  
WO/2017/089757A1
A radio frequency (RF) transmitter, comprising a Tesla transformer and an LC oscillator, said Tesla transformer comprising inner and outer conductors (10, 20), said inner conductor (20) comprising a generally tubular magnetic core (22) c...  
WO/2017/090730A1
This spin current magnetization reversal element comprises: a first ferromagnetic metal layer that has a variable magnetization direction; and spin orbit torque wiring that is joined to the first ferromagnetic metal layer and that extend...  
WO/2017/090736A1
This spin current magnetization reversal-type magnetoresistive effect element is provided with: a magnetoresistive effect element comprising a substrate and, in order from the substrate side, a first strongly magnetic metal layer in whic...  
WO/2017/090728A1
This spin current magnetization reversal element is provided with: a first strongly magnetic metal layer in which the orientation of magnetization is variable; and spin orbital torque wiring that extends in a direction intersecting the l...  
WO/2017/089328A1
The present invention relates to a method for measuring the amplitude (F 0 ) of a periodic force, wherein the method comprises the steps of: providing a parametrically driven nonlinear oscillator subject to a periodic external force whos...  
WO/2017/090739A1
This spin current magnetization reversal element comprises: a first ferromagnetic metal layer that has a variable magnetization direction; and spin orbit torque wiring that is joined to a first surface of the first ferromagnetic metal la...  
WO/2017/090733A1
This magnetoresistive effect element is provided with: a magnetoresistive effect element comprising a first strongly magnetic metal layer in which the orientation of magnetization is fixed, a second strongly magnetic metal layer in which...  
WO/2017/085942A1
The present invention suppresses output noise. An adjustment circuit (4b) adjusts the oscillation frequency by changing, on the basis of a control signal (Vcnta), the capacitance values of variable capacitor elements (C1, C2) connected i...  
WO/2017/077756A1
A piezoelectric oscillator (1) is provided with: a base member (30); a piezoelectric oscillation element (10) mounted on an upper surface (32a) of the base member (30); a lid member (20) bonded to the upper surface (32a) of the base memb...  
WO/2017/072025A1
The general field of the invention is that of devices for photonic generation of arbitrary microwave signals having linear frequency modulation, including a laser (1), an assembly (2) for shaping the transmitted signal and a photorecepto...  
WO/2017/075597A1
In described examples of a voltage controlled oscillator (VCO) (30) for providing an oscillating output signal (vout), the VCO (30) includes a first inductor (II), and the oscillating output signal (vout) is responsive to a changing curr...  
WO/2017/068839A1
A piezoelectric vibrator (1) comprises: a base member (30) having a mounting surface (32a); a piezoelectric vibration element (10) mounted on the mounting surface (32a) of the base member (30); a lid member (20) joined to the mounting su...  
WO/2017/058824A1
A technique for detecting a valley timing at lower cost is described. A drive circuit comprises a peak voltage holder, a valley voltage holder, a center voltage generator, a monitor, and a detector. The peak voltage holder holds a peak v...  
WO/2017/052655A1
Described is an apparatus which comprises: a magnetic junction device having a magnetic layer with in-plane anisotropy and a magnetic layer with perpendicular anisotropy; a spin orbit coupling (SOC) layer coupled to the magnetic junction...  
WO/2017/053640A1
Methods and digital circuits providing frequency correction to frequency synthesizers are disclosed. An FLL digital circuit is provided that is configured to handle a reference frequency that is dynamic and ranges over a multi-decade ran...  
WO/2017/035816A1
Apparatuses and methods for temperature independent oscillator circuits are disclosed herein. The apparatus may include a pulse generator circuit (326) configured to provide a periodic pulse based on the charging and discharging of a cap...  
WO/2017/031575A1
An optoelectronic oscillator (OEO) is disclosed comprising an electronically tunable filter for transposing narrow pass band characteristics of a surface acoustic wave (SAW) filter to a microwave frequency to provide mode selection in th...  
WO/2017/029284A1
A digitally implemented radio frequency sensor for physiology sensing may be configured to generate oscillation signals for emitting radio frequency pulses for range gated sensing. The sensor may include a radio frequency transmitter con...  

Matches 401 - 450 out of 23,886