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Patent # Description
US-1,005,6907 Field programmable gate array utilizing two-terminal non-volatile memory
A method for an FPGA includes coupling a first electrode of a first resistive element to a first input voltage, coupling a second electrode of a second...
US-1,005,6906 Shift operation circuit and shift operation method
A shift operation circuit includes: shift circuits respectively coupled internal buses whose bit numbers partially overlap, each shift circuit receiving one of...
US-1,005,6905 Nanomaterial-based physically unclonable function device
Techniques are provided for a physically unclonable function (PUF) device. One example PUF device includes, a readout integrated circuit (ROIC) (such as a ROIC...
US-1,005,6904 Receiver resilient to noise input
A receiver includes a first input buffering circuit configured to output a first signal by comparing an input signal and a first offset signal; a second input...
US-1,005,6903 Low power multilevel driver
A driver for transmitting multi-level signals on a multi-wire bus is described that includes at least one current source connected to a transmission line, each...
US-1,005,6902 On-die termination control
A memory control component outputs a memory write command to a memory IC and also outputs write data to be received via data inputs of the memory IC. Prior to...
US-1,005,6901 Impedance control in radio-frequency switches
A radio-frequency switch includes a first field-effect transistor disposed between a first node and a second node, the first field-effect transistor having a...
US-1,005,6899 Signal gating circuit for use in digital circuits and method therefor
A signal gating circuit includes a logic circuit that receives a stop signal and an input signal and provides an intermediate signal in response, and a pulse...
US-1,005,6898 Input stage of chip and method for controlling source driver of chip
An input stage of a chip includes a source driver and a sensing and clamping circuit. The source follower is arranged for receiving an AC-coupled signal to...
US-1,005,6897 Power-on control circuit with state-recovery mechanism and operating circuit utilizing the same
A power-on control circuit is provided. A first detection circuit detects the voltage of a first voltage source to generate a first detection signal to a first...
US-1,005,6896 Switching element driving device
A switching element driving device includes: a drive circuit that is connected between an element driving power supply and a circuit ground and outputs a...
US-1,005,6895 High power FET switch
Described are embodiments of stacked field effect transistor (FET) switch having a plurality of FET devices coupled in series to form an FET device stack. To...
US-1,005,6894 Drive unit of semiconductor element
A drive unit of a semiconductor element including: a drive circuit for driving a control electrode of a voltage control semiconductor element to which a...
US-1,005,6893 Molded power module having single in-line leads
A power module has a lead frame, a first power chip, a second power chip, a plurality of single in-line leads, a gate drive and protection integrated circuit...
US-1,005,6892 High-speed continuous-time comparator circuit
A comparator circuit including: a first node and a second node, which receive a first current and a second current, respectively; a first current mirror, which...
US-1,005,6891 Duty cycle adjustment circuit
A duty cycle adjustment circuit includes: a delay circuit to delay an input clock signal to produce a delayed clock signal having a rising edge partially...
US-1,005,6890 Digital controlled oscillator based clock generator for multi-channel design
A clock divider includes, in part, a pair of counters and a programmable delay line. A first one of the counters operates at a first frequency and is configured...
US-1,005,6889 Delay line system and switching apparatus with embedded attenuators
Systems, methods, and apparatus for reducing standing wave reflections between delay line modules are described. The delay line modules include semiconductor...
US-1,005,6888 RF phase offset detection circuit
An RF phase offset detection system, which includes a first RF phase detector and a second RF phase detector, and measures a first phase offset between a first...
US-1,005,6887 Apparatus and method for controlling a delay circuit
An apparatus and method are provided for controlling a delay circuit. Included is a delay circuit configured to receive a probe signal. Further provided is a...
US-1,005,6886 Continuously variable saturable shunt reactor
A continuously variable saturable shunt reactor includes a laminated core having two wound limbs for each phase connected by yokes. A network winding branch is...
US-1,005,6885 Multimode Josephson parametric converter: coupling Josephson ring modulator to metamaterial
A technique relates to operating a multimode Josephson parametric converter as a multimode quantum limited amplifier. The multimode Josephson parametric...
US-1,005,6884 CNFET double-edge pulse JKL flip-flop
The present invention discloses a CNFET double-edge pulse JKL flip-flop, comprising a double-edge pulse signal generator, 31 CNFET tubes, 6 NTI gate circuits...
US-1,005,6883 SR latch circuit with single gate delay
An SR latch circuit with single gate delay is provided. The circuit has an enable input and an SR latch. There is first input stage having an input for...
US-1,005,6882 Ultra-low power static state flip flop
At least some embodiments are directed to a flip-flop that comprises a tri-state inverter and a master latch coupled to the tri-state inverter and comprising a...
US-1,005,6881 Charge sharing filter
A charge sharing filter includes a rotating capacitor, and a plurality of elementary filters, each elementary filter comprising: an elementary switch coupled...
US-1,005,6880 Apparatus and methods for digital step attenuation
Apparatus and methods for digital step attenuators are provided herein. In certain configurations, a DSA includes a plurality of DSA stages that can be set in...
US-1,005,6879 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...
US-1,005,6878 Acoustic wave device and method of fabricating the same
An acoustic wave device includes: a substrate; a first acoustic wave resonator and a second acoustic wave resonator located on the substrate; a first wiring...
US-1,005,6877 Temperature compensated beam resonator
The invention provides a microelectromechanical resonator device comprising a support structure and a resonator manufactured on a (100) or (110) semiconductor...
US-1,005,6876 Narrowing audio filter transition band
An apparatus including a first audio filter; a first transducer connected to the first audio filter; and a first sound attenuator located relative to the first...
US-1,005,6875 Radio frequency front end transmit and receive path switch gain
A radio frequency front end of a user equipment for reducing power consumption includes a receive chain having a first low noise amplifier stage, a transmit...
US-1,005,6874 Power amplifier self-heating compensation circuit
Temperature compensation circuits and methods for adjusting one or more circuit parameters of a power amplifier (PA) to maintain approximately constant Gain...
US-1,005,6872 Distributed vehicle audio system
A system for controlling an audio device that includes a memory storing an audio processing application and a processor that is coupled to the memory. When...
US-1,005,6871 Loop compensation using differential difference amplifier for negative feedback circuits
A loop compensation circuit includes a differential difference amplifier having a first transconductance stage with a first input terminal and a second input...
US-1,005,6870 Balanced distributed power amplifier for monolithic microwave integrated circuit
An apparatus includes an input transformer, an amplifier and an output transformer. The input transformer may be on a substrate and configured to convert an...
US-1,005,6869 Power amplifier system and associated control circuit and control method
A control circuit of a power amplifier includes a peak detector, a first comparator, a first current source, a second comparator, a second current source and a...
US-1,005,6868 Four-stage circuit architecture for detecting pulsed signals
An electrical circuit includes a sensor configured to generate a current signal comprising a first portion comprising a contribution from a target source and/or...
US-1,005,6867 Sensor control circuit and electronic apparatus
A sensor control circuit comprises a sensor (201), a filtering circuit (202), a buffering circuit (203), and an amplifying circuit (204). An output end of the...
US-1,005,6865 Semiconductor circuit
A semiconductor circuit includes a differential amplifier having a first positive terminal, a second positive terminal, a first negative terminal, a second...
US-1,005,6864 Efficient wideband envelope tracking power amplifier
A wideband envelope tracking power amplifier includes a plurality of low dropout voltage regulators (LDOs) including at least a first LDO and a second LDO. The...
US-1,005,6863 Technique for determining a time alignment error
A technique for determining a time alignment (TA) error in a circuitry is provided. One or few measurement cycles can be utilized for a closed-loop TA...
US-1,005,6862 Photovoltaic system protection
A method includes measuring one or more performance metrics of a set of solar cells coupled to an inverter. Based at least on the performance metrics meeting a...
US-1,005,6861 Junction box housing for a photovoltaic panel having housing parts adjustable to accommodate a thickness of the...
A junction box housing (3) for a photovoltaic panel (4) comprises first and second housing parts (1, 2). The first housing part (1) has a first contact surface...
US-1,005,6860 Cleaning mechanism having self-locking function and photovoltaic panel cleaning equipment having same
A cleaning mechanism having a self-locking function, comprising a cleaning rack, a cleaning member and a sweeping member, adapted for use on photovoltaic panel,...
US-1,005,6859 Control device for switched reluctance motor
A control device for a switched reluctance motor includes an inverter having a switching circuit that switches a magnetic pole to provide a first winding...
US-1,005,6858 Motor driver and a method of operating thereof
Apparatus is provided comprising an electrical motor comprising a rotor and a stator, the rotor comprising a plurality of rotor teeth and the stator comprising...
US-1,005,6857 Optimized field oriented control strategies for permanent magnet synchronous motors
A motor control system and associated method includes a transform component configured to receive current values associated with a motor being driven by the...
US-1,005,6855 Variable-frequency motor device and fan thereof
A variable-frequency motor device that runs on alternating current includes a first converting circuit, a second converting circuit, and a DC variable-frequency...
US-1,005,6854 Motor control unit and electric power steering apparatus using the same and vehicle
A motor control unit that does not make an occurrence of a noisy sound and a vibration and does not give a steering discomfort by changing parameters of a...
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