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Patent # Description
US-9,780,799 Method and system for an analog-to-digital converter with near-constant common mode voltage
Methods and systems for an analog-to-digital converter (ADC) with constant common mode voltage may include in an ADC comprising a sampling switch on a first...
US-9,780,798 Digital modulator entropy source
An electronic circuit system with an input for receiving an analog signal having a frequency and comprising noise, that noise including input referred noise,...
US-9,780,797 CMOS interpolator for a serializer/deserializer communication application
The present invention relates generally to integrated circuits. More particularly, the present invention provides a circuit and method for regulating a voltage...
US-9,780,796 Timing recovery for digital receiver with interleaved analog-to-digital converters
A receiver having analog to digital converters with phase adjustable sampling clocks. A first analog to digital converter converts an analog signal into first...
US-9,780,795 Source-synchronous receiver using edge-detection clock recovery
A source-synchronous clocking signal is sampled by an edge sampler triggered by a phase-adjusted version of the clocking signal. The output of the edge sampler...
US-9,780,794 Clock and data recovery apparatus
A clock and data recovery apparatus which includes a voltage controlled delay line (VCDL), a phase detector (PD) and a control voltage generating circuit is...
US-9,780,793 Methods and apparatuses for offsetting aging in pass transistors
Transistors degrade when subjected to voltage stress. Methods are described for reducing this aging problem by applying a reverse voltage to the gates of the...
US-9,780,792 FPGA RAM blocks optimized for use as register files
A random access memory circuit adapted for use in a field programmable gate array integrated circuit device is disclosed. The FPGA has a programmable array with...
US-9,780,791 Emitter-coupled spin-transistor logic
A switch comprising a spin-transistor and a first control wire. The spin-transistor is configured so that when a magnetic field applied to the spin-transistor...
US-9,780,790 High speed level shifter circuit
A r a level shifter circuit includes a first p-channel kick transistor connected directly across a first cross-coupled p-channel transistor, a second p-channel...
US-9,780,789 Apparatus for automatically configured interface and associated methods
An integrated circuit (IC) includes a first circuit implemented using programmable circuitry of the IC, and a second circuit implemented using hardened...
US-9,780,788 Muller C-element as majority gate for self-correcting triple modular redundant logic with low-overhead modes
Embodiments of an sequential state element (SSE) capable of providing triple modular redundant (TMR) correction is disclosed. The SSE has a setup stage and a...
US-9,780,787 Self-reparable digital device for multiple faults based on biological attractor concepts
Provided is a fault self-repairing circuit sequentially converting an N-bit output value according to a pre-determined schedule and outputting the converted...
US-9,780,786 Apparatus and method for standby current control of signal path
Apparatuses and methods for standby current control of a signal path in a semiconductor device are described. An example apparatus includes: first and second...
US-9,780,785 Calibration circuit for on-chip drive and on-die termination
Calibration circuits and methods to set an on-chip impedance to match a target impedance where the reference voltage does not equal one-half of the positive...
US-9,780,784 Calibration methods and circuits to calibrate drive current and termination impedance
Described are on-die termination (ODT) systems and methods that facilitate high-speed communication between a driver die and a receiver die interconnected via...
US-9,780,783 Voltage tolerant termination presence detection
Apparatuses and methods associated with voltage tolerant termination presence detection for universal serial bus type-C connectors are disclosed herein. In...
US-9,780,782 On-die termination control without a dedicated pin in a multi-rank system
A memory subsystem includes a multi-device package including multiple memory devices organized as multiple ranks of memory. A control unit for the memory...
US-9,780,781 Multi-action capacitive switch and methods of use
A multi-action capacitive switch comprising a capacitive sensing area in a surface, a plunger comprising conductive material, and a structure of flexible...
US-9,780,780 Inductive sensing systems and methods based on multiple frequencies
A target detection system may include a power supply and an inductor capacitor (LC) tank circuit. The LC tank circuit may include a sensing coil, a first tank...
US-9,780,779 Semiconductor device, electronic component, and electronic device
To provide a small driver IC, a driver IC with a narrow width, a driver IC capable of high-speed operation, a small semiconductor device, a semiconductor device...
US-9,780,778 Switch circuit and method of switching radio frequency signals
An RF switch circuit and method for switching RF signals that may be fabricated using common integrated circuit materials such as silicon, particularly using...
US-9,780,777 Methods and apparatus for level-shifting high speed serial data with low power consumption
A driver circuit for driving a transmission line, such as a cable or a metal trace on a printed circuit board is described. The driver may be configured to...
US-9,780,776 Power detector circuit using native transistor
An electronic circuit includes a native N-channel Metal-Oxide-Semiconductor (NMOS) transistor and a P-channel Metal-Oxide-Semiconductor (PMOS) transistor. The...
US-9,780,775 Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink
A method and apparatus for use in improving the linearity characteristics of MOSFET devices using an accumulated charge sink (ACS) are disclosed. The method and...
US-9,780,774 System and method for a switchable capacitance
In accordance with an embodiment, an adjustable capacitance circuit comprising a first branch comprising plurality of transistors having load paths coupled in...
US-9,780,773 Load drive control device
Provided is a load drive slope control device that can reduce EMI noise, and power loss and heat generation when a drive transistor is turned on and off, and...
US-9,780,772 Power supply device
A power supply device is provided. The power supply device includes a power transistor, a detection circuit and a driving circuit. The power transistor is...
US-9,780,771 Gate driving circuit including constant current sources, and switching apparatus and power supply apparatus...
A gate driving circuit may include: a bias unit receiving an input signal having preset high and low signal levels, including a first N-MOSFET turned on in the...
US-9,780,770 Control unit for a bridge circuit, and related method and integrated circuit
A control unit is for a bridge circuit. The control unit may include a signal generator configured to generate first and second periodic drive signals for the...
US-9,780,769 Duty cycle detector
A duty cycle detector may include a rising clock detection unit enabled in response to a first control signal; a falling clock detection unit enabled in...
US-9,780,768 Digital clock-duty-cycle correction
A duty cycle correction circuit includes a charge pump and a controller. The charge pump includes a current source, a first output, and a second output. The...
US-9,780,767 Clock generating circuit and semiconductor apparatus including the same
A clock generation circuit may include a first clock generator, a second clock generator, and a common mode generator. The first clock generator may generate a...
US-9,780,766 Phase shift clock for digital LLC converter
The techniques of this disclosure may digitally generate a driver signal with a period (or frequency) at a finer resolution than can be achieved by simply...
US-9,780,765 Josephson current source systems and method
One embodiment describes a Josephson current source system. The system includes a flux-shuttle loop that is inductively coupled with an AC input signal. The...
US-9,780,764 Phase quantum bit
A phase quantum bit is disclosed. In one embodiment, the phase quantum bit may comprise a Josephson junction and a distributed element coupled to the Josephson...
US-9,780,763 Method and apparatus for offset calibration of a multi-mode high-speed comparator
A calibration circuit including mode, bias, calibration, offset, resistance and code modules. The mode module selects operation in a first or second mode. The...
US-9,780,762 Level converter circuit
A level conversion circuit includes: first P-ch and N-ch transistors and second P-ch and N-ch transistors respectively connected in series between first and...
US-9,780,761 Analog controlled signal attenuation
A method includes providing a resonant attenuation circuit comprising a first active shorting device connected to a proximal end of an inductive element and a...
US-9,780,760 Variable filter circuit and wireless communication apparatus
A variable filter circuit includes a serial arm connected between ports (P1-P2), a parallel arm having a resonator connected in series between ports (P1-P3),...
US-9,780,759 Elastic wave device and method for manufacturing the same
An elastic wave device propagating plate waves includes a stack of an acoustic reflection layer, a piezoelectric layer, and IDT electrode on a supporting...
US-9,780,758 Enhanced coupler performance winding approach
An apparatus includes a carrier substrate, a ferrite core, a first set of wire windings, a second set of wire windings, a third set of wire windings, and a...
US-9,780,756 Calibration for a tunable RF filter structure
Embodiments of radio frequency (RF) front-end circuitry are disclosed where the RF front-end circuitry includes a tunable RF filter structure and a calibration...
US-9,780,755 On flex circuit desense filter for wireless communications
An apparatus for on flex desensing, includes a flex circuit including one or more DC traces, and at least one desense filter including a transformer having a...
US-9,780,754 Noise removal circuit of wire harness and wire harness assembly including the same
The branch portion includes: a first circuit portion electrically connected to the main wire while extending to a leading end from a base end of the branch...
US-9,780,753 Adaptive equalization for an ultrasonic audio system
An ultrasonic audio system includes adaptive equalization techniques configured to adjust the overall output of the ultrasonic audio system. This can be done by...
US-9,780,752 Assembly with an analog data processing unit and method of using same
An assembly includes an analog signal processing unit. An analog signal path and an amplifier an automatic gain control unit are coupled to the signal path....
US-9,780,751 Audio control using auditory event detection
In some embodiments, a method for processing an audio signal in an audio processing apparatus is disclosed. The method includes receiving an audio signal and a...
US-9,780,750 Audio signal output device and audio output system
An audio signal output device (1) includes an audio signal output portion (15), a volume setting information acquisition portion (15), and a control portion...
US-9,780,749 Radio mute strategy for non-can radios used with smart starting systems
A radio module may be configured to receive a starter motor relay signal from a first control module indicative of a motor start. The module may in turn mute a...
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