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Patent # Description
US-1,024,3584 Memory device including parity error detection circuit
A memory device including a parity check circuit and a mask circuit may be provided. The parity check circuit may perform parity check on data sampled according...
US-1,024,3583 CPU error remediation during erasure code encoding
Technology that detects computation errors is disclosed, in which a system may include one or more processors and storage logic. The storage logic may be...
US-1,024,3582 Interfacing between SFQ and NRZ data encodings
Superconducting interface circuits and methods convert between non-return-to-zero (NRZ) encoded voltage signals and reciprocal quantum logic (RQL) compliant...
US-1,024,3581 System and method for implementing finite impulse response filter in an audio processor
A method and apparatus for implementing FIR filters in a processor includes a plurality of execution units executing instructions of an instruction set. The...
US-1,024,3580 Digital to analog converter with iterative stepping to each output value
A digital to analog converter (DAC) that provides an output that is iteratively stepped as the DAC increments or decrements from its digital input to analog...
US-1,024,3579 Programmable trim filter for successive approximation register analog to digital converter comparator
The disclosure includes a successive approximation register (SAR) analog to digital converter (ADC). The SAR ADC includes a sampling network to store a sample...
US-1,024,3578 Continuous-time delta-sigma ADC with scalable sampling rates and excess loop delay compensation
Certain aspects of the present disclosure provide methods and apparatus for implementing sampling rate scaling of an excess loop delay (ELD)-compensated...
US-1,024,3577 Analog-to-digital converter (ADC) having calibration
An analog-to-digital converter (ADC) includes a split-capacitor digital-to-analog converter (DAC) having a Most Significant Bits (MSBs) sub-DAC with one or more...
US-1,024,3576 Method and system for asynchronous successive approximation register (SAR) analog-to-digital converters (ADCS)
An asynchronous successive approximation register analog-to-digital converter (SAR ADC), which utilizes one or more overlapping redundant bits in each...
US-1,024,3575 Method and system for an analog-to-digital converter with near-constant common mode voltage
Methods and systems for an analog-to-digital converter with near-constant common mode voltage may comprise, in an analog-to-digital converter (ADC) having...
US-1,024,3574 Apparatus for correcting linearity of a digital-to-analog converter
Described is an apparatus which comprises: a digital-to-analog converter (DAC) having a DAC cell with p-type and n-type current sources and an adjustable...
US-1,024,3573 Phase syncronizing PLL output across reference and VCO clock domains
Frequency synthesis is based on phase synchronizing PLL output across REFERENCE and VCO clock domains (including outputs for multiple PLLs), based on an input...
US-1,024,3572 Hybrid phase locked loop having wide locking range
A digital phased lock loop includes a digital controlled oscillator configured to produce an output signal at an output signal frequency, and a phase comparator...
US-1,024,3571 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-1,024,3570 Charge pump circuits for clock and data recovery
The present invention is directed to electrical circuits. More specifically, embodiments of the present invention provide a charge pump, which can be utilized...
US-1,024,3569 Wireless chipset with a non-temperature compensated crystal reference
An apparatus includes a temperature measuring device within a thermally conductive package. A crystal within the package is thermally coupled to the temperature...
US-1,024,3568 Semiconductor device, control system, and synchronization method
In a system for performing clock generation for each semiconductor device, synchronization between the semiconductor devices is achieved without causing a count...
US-1,024,3567 Flip-flop and driving method thereof
A flip-flop includes a conditional boosting stage, a pulse generator and a latch. The conditional boosting stage includes a boosting capacitor, and is...
US-1,024,3566 Ladder program retrieval device capable of retrieving ladder circuits based on specified signal operation...
Provided is a ladder program retrieval device that includes: search condition specification unit for specifying, as search conditions, a plurality of signals...
US-1,024,3565 Nonlinear resistor with two transistor chains
Disclosed is a semiconductor logic element including a field effect transistor of the first conductivity type and a field effect transistor of the second...
US-1,024,3564 Input-output receiver
An input-output (I/O) receiver includes a receiving terminal, a first N-type metal-oxide-semiconductor (NMOS) transistor, a reformation circuit, and a...
US-1,024,3563 Voltage level shifter monitor with tunable voltage level shifter replica circuit
Embodiments include circuits, apparatuses, and systems for voltage level shifter monitors. In embodiments, a voltage level shifter monitor may include a first...
US-1,024,3562 Level-shifting circuit for non-complementary logic
A voltage shifting circuit includes a first transistor in electrical parallel with a second transistor between an input node and an output node; a gate...
US-1,024,3561 Interleaving scheme for increasing operating efficiency during high current events on an integrated circuit
An integrated circuit configured to execute multiple operations in parallel is provided. The integrated circuit may be organized into multiple logic sectors....
US-1,024,3560 Maintaining slew rate while loading flash memory dies
Systems and methods for maintaining a slew rate while loading flash memory dies are described. In one embodiment, the systems and methods may include placing...
US-1,024,3559 Integrated circuit with spare cells
The disclosure relates to an integrated circuit comprising: a first voltage terminal; a second voltage terminal; and a plurality of logic cells, comprising one...
US-1,024,3558 Complementary metal-oxide-semiconductor (CMOS) inverter circuit device
There is provided a CMOS inverter circuit device. The CMOS inverter circuit device includes a delay circuit unit configured to generate different charge and...
US-1,024,3557 Wireless ophthalmic surgical footswitch
Disclosed is a surgical footswitch, comprising a base, a pedal mounted to the base, and a variable air capacitor mechanically coupled to the pedal, such that...
US-1,024,3556 Operation unit and electronic equipment having the same
An operation unit comprises a touch panel display, a home key and a power saving key. The power saving key includes an indication portion, and a first...
US-1,024,3555 Control circuit and control method for turning on a power semiconductor switch
A method of turning on a power semiconductor switch includes receiving a first signal that characterizes a switch-on behavior of the power semiconductor switch,...
US-1,024,3554 Power switching circuit
According to a first aspect of the present disclosure, a power switching circuit is provided, comprising: a bandgap reference circuit configured to receive an...
US-1,024,3553 System and method for a switch transistor driver
In accordance with an embodiment, a method of driving a switching transistor includes receiving an activation signal for the switching transistor and generating...
US-1,024,3552 Drive circuit for power element
There is provided a drive circuit for turning on/off a power element which controls a main current flow between a first main electrode and a second main...
US-1,024,3551 Over voltage protection for cascode switching power device
Aspects of the present disclosure disclose a power semiconductor device coupled to a load operable to draw a load current comprising a power switch having a...
US-1,024,3550 High voltage comparator
An electronic device includes a power switch having a control terminal coupled to a first node, a first conduction terminal coupled to a second node, and a...
US-1,024,3549 Drive circuit for power element
There is provided a drive circuit for turning on/off a power element which controls a main current flow between a first main electrode and a second main...
US-1,024,3548 Gate driver circuit for high-side switch
A gate driver circuit for driving a high-side switch is disclosed. The gate driver circuit comprises a sample and level-shift circuit. The sample and...
US-1,024,3546 Enhancement mode FET gate driver IC
A fully integrated GaN driver comprising a digital logic signal inverter, a level shifter circuit, a UVLO circuit, an output buffer stage, and (optionally) a...
US-1,024,3545 Shift register utilizing latches controlled by dual non-overlapping clocks
Disclosed herein is an electronic device including a flip flop and clock generation circuitry for controlling the flip flop. The flip flop includes a master...
US-1,024,3544 Light detection with logarithmic current-to-voltage converter
This disclosure provides systems, methods and apparatuses for processing analog signals with a wide dynamic range. In some implementations, the analog signal...
US-1,024,3543 Pulse counting circuit
A pulse counting circuit receives pulses supplied by a source circuit having at least two inverted pulse signal supply terminals. The circuit includes a first...
US-1,024,3542 Power managers for an integrated circuit
Systems and methods manage power in an integrated circuit using power islands. The integrated circuit includes a plurality of power islands wherein a power...
US-1,024,3541 Passive automatic antenna tuning based on received-signal analysis
A method includes receiving a signal from a remote transmitter via an electrically-tunable antenna having a tunable element. An adjustment, to be applied to a...
US-1,024,3539 Radio frequency transmit filter with integrated impedance matching network
A transmit filter for a communications device includes a surface acoustic wave (SAW) band-pass filter configured to pass a transmit frequency band and a tunable...
US-1,024,3538 High-frequency filter, multiplexer, high-frequency front-end circuit, and communication device
A high-frequency filter coupled between an input-output terminal and another input-output terminal includes series arm resonators, parallel arm resonators, and...
US-1,024,3537 Compensation circuit for use with acoustic resonators to provide a bandstop
Filter circuitry uses acoustic resonators to provide a frequency response having a stopband between two passbands. The filter circuitry includes at least one...
US-1,024,3536 Elastic wave device and manufacturing method thereof
In an elastic wave device, a multilayer film including a piezoelectric thin film is provided on a support substrate, an interdigital transducer electrode is...
US-1,024,3535 Electronic component
An electronic component includes first and second element substrates, first and second functional element portions, and a support layer that defines a first...
US-1,024,3534 Spectral correction of audio signals
Systems and methods to provide an audio spectral correction can be implemented in a variety of applications. Such systems and methods can include an equalizer...
US-1,024,3533 Automatic loop gain calibration in amplification circuits
Aspects are directed to an amplifier circuit including a signal processing circuit and a calibration circuit. In certain specific embodiments, the signal...
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