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Patent # Description
2017/0201265 CALIBRATION OF INTERPOLATING STRING DIGITAL-TO-ANALOG CONVERTERS
Methods, apparatus and articles of manufacture (e.g., physical storage media) to calibrate interpolating string digital-to-analog converters are disclosed....
2017/0201264 SEMICONDUCTOR DEVICE
A semiconductor device according to an aspect of the invention relates to an AD converter that converts a signal level of an analog signal into a digital value...
2017/0201263 DIGITAL-ANALOG CONVERSION METHOD AND DEVICE
The present invention relates to a digital-analog conversion method and device for adjusting a reference current to be used in a digital-analog conversion, by...
2017/0201262 MULTI-LOOP PLL STRUCTURE FOR GENERATING AN ACCURATE AND STABLE FREQUENCY OVER A WIDE RANGE OF FREQUENCIES
A multiloop PLL circuit comprising: a first PLL loop comprising a first VCO, a first phase detector having a first input receiving a reference frequency...
2017/0201261 FRACTIONAL PLL USING A LINEAR PFD WITH ADJUSTABLE DELAY
A phase-locked loop. The phase-locked loop includes a voltage-controlled oscillator having: a control input, and a clock output; and a phase frequency detector...
2017/0201260 METHOD AND APPARATUS FOR FAST PHASE LOCKED LOOP (PLL) SETTLING WITH REDUCED FREQUENCY OVERSHOOT
Method and apparatus for fast phase locked loop (PLL) settling with reduced frequency overshoot are provided. During acquisition, a first phase offset signal...
2017/0201259 DIGITAL PHASE LOCKED LOOP AND METHOD OF DRIVING THE SAME
Provided herein is a digital PLL, which can minimize spurious noise. The digital PLL includes a digital controlled oscillator configured to generate an output...
2017/0201258 OSCILLATOR WITH DYNAMIC GAIN CONTROL
In one form, an oscillator includes an oscillator core circuit and a dynamic gain control circuit. The oscillator core circuit is for connection to a frequency...
2017/0201257 APPARATUS AND METHODS FOR SINGLE PHASE SPOT CIRCUITS
Provided herein are apparatus and methods for single phase spot circuits. In certain implementations, a single phase spot circuit propagates a spot from input...
2017/0201256 POWER GATED LOOKUP TABLE CIRCUITRY
A programmable integrated circuit with lookup table circuitry is provided. The lookup table (LUT) circuitry may be formed using multiplexers. A multiplexer in...
2017/0201255 MULTIPLE-LAYER CONFIGURATION STORAGE FOR RUNTIME RECONFIGURABLE SYSTEMS
The disclosure relates to technology for configuring programmable logic devices having multiple programmable hardware units configurable in one or more...
2017/0201254 Multi-State Capacitive Button
In one embodiment, an apparatus includes a sensor, a button, a conductor between the button and the sensor, and a controller connected to the sensor. The...
2017/0201253 PLANAR SWITCH AND PLANAR SWITCH UNIT
A planar switch that is attached to a switch attachment member provided inside an opening and embedded in the opening, includes: a switch device, at least a...
2017/0201252 OPTOELECTRONIC SENSOR
The invention relates to an optoelectronic sensor for monitoring a monitored zone. The sensor comprises a main light transmitter for transmitting sensing light...
2017/0201251 METHODS AND APPARATUS FOR SENSING CURRENT THROUGH POWER SEMICONDUCTOR DEVICES WITH REDUCED SENSITIVITY TO...
Current sensing through a power semiconductor device with reduced sensitivity to temperature and process variations. An example arrangement includes a power...
2017/0201250 SWITCHING SYSTEM AND METHOD
The invention relates to a Radio Frequency System and method. A Radio Frequency (RF) system comprising a RF switch comprising a plurality of transistor...
2017/0201249 Reset Circuit and Electronic Device
Provided is a reset circuit including a charging circuit, a driving circuit, and an execution circuit. The charging circuit is configured to, after a first...
2017/0201248 RF SWITCH HAVING REDUCED SIGNAL DISTORTION
An RF switch having an M number of FETs that are stacked in series and coupled between a first end node and a second end node wherein each of the M number of...
2017/0201247 CASCODE SWITCH CIRCUIT
A cascode switch circuit includes a first transistor, a second transistor, and a protector. A first transistor receives a signal from a first terminal through...
2017/0201246 DRIVING CIRCUIT, CONVERTER AND DRIVING METHOD
A driving circuit includes a main output terminal electrically coupled to a switch element, a first voltage generating circuit and a second voltage generating...
2017/0201245 RF BRANCH WITH ACCELERATED TURN-ON AND HIGH Q VALUE
Improved Radio Frequency (RF) switches are provided herein. According to one aspect, an RF switch comprises one or more stages. In one embodiment, each stage...
2017/0201244 RF BRANCH WITH IMPROVED POWER HANDLING
Improved Radio Frequency (RF) switches are provided herein. According to one aspect, an RF switch comprises one or more stages. In one embodiment, each stage...
2017/0201243 SIGNAL DRIVER SLEW RATE CONTROL
An apparatus includes a first circuit and a second circuit. The first circuit may be configured to (i) generate a plurality of delayed signals each as a copy...
2017/0201242 SIGNAL RECEIVER, RELATED METHOD, AND RELATED ELECTRONIC DEVICE
A signal receiver may include the following elements: a first transmission gate connected to an signal input terminal and receiving a first reference voltage;...
2017/0201241 LOW POWER INTEGRATED CLOCK GATING CELL WITH INTERNAL CONTROL SIGNAL
According to one general aspect, an apparatus may include a latch, and a control circuit. The latch may receive an input enable signal and generate a latched...
2017/0201240 D FLIP-FLOP AND SIGNAL DRIVING METHOD
The present disclosure provides D flip-flops and signal driving methods using D flip-flops thereof. An exemplary D flip-flop includes a pulse signal generating...
2017/0201239 Event Activity Trigger
Methods of triggering a test and measurement instrument having a plurality of inputs include the step of generating a trigger signal in response to every...
2017/0201238 SEMICONDUCTOR DEVICE
A semiconductor device may include: a pre-driving unit suitable for transmitting input data to a first node in response to a first control signal; a main...
2017/0201237 CUSTOMIZABLE DATA AGGREGATING, DATA SORTING, AND DATA TRANSFORMATION SYSTEM
A customizable data aggregating, data sorting, and data transformation system is disclosed. In particular, the system may allow for the application of various...
2017/0201236 DIGITAL FILTER
A digital filter includes integrator circuits configured to operate based on a clock of a sampling frequency f.sub.S that is equal to a sampling frequency of...
2017/0201235 Filter with Improved Linearity
For a reactance filter constructed from serial and parallel resonators, in order to improve the linearity, it is proposed to connect a capacitor in series or...
2017/0201234 FILTER CHIP AND METHOD FOR PRODUCING A FILTER CHIP
The present invention relates to a filter chip (1), comprising an interconnection of at least one first and one second resonator (2, 3) operating with bulk...
2017/0201233 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...
2017/0201232 ACOUSTIC WAVE DEVICE AND METHOD OF FABRICATING THE SAME
An acoustic wave device includes: a piezoelectric substrate; a comb-shaped electrode that is located on the piezoelectric substrate and excites an acoustic...
2017/0201231 One-Port Resonator Operating with Surface Acoustic Waves
The present invention relates to a one-port resonator (1) operating with surface acoustic waves, comprising an interdigital transducer (2) having a first...
2017/0201230 OSCILLATION MODULE, ELECTRONIC APPARATUS, AND MOVING OBJECT
An oscillation module includes a loop interconnection, a high-frequency output interconnection, a differential amplifier, and an output terminal, the...
2017/0201229 ACOUSTIC WAVE RESONATOR, FILTER, AND DUPLEXER
An acoustic wave resonator includes: comb-shaped electrodes located on a piezoelectric substrate, each including electrode fingers exciting an acoustic wave...
2017/0201228 ELASTIC WAVE RESONATOR AND LADDER FILTER
An elastic wave resonator includes series divided resonators on a piezoelectric substrate, first and second outer busbars, a first interstage busbar, first to...
2017/0201227 ACOUSTIC WAVE DEVICE AND METHOD OF MANUFACTURING THE SAME
An acoustic wave device includes: a piezoelectric substrate; an IDT that is formed on the piezoelectric substrate and includes a pair of comb-shaped electrodes...
2017/0201226 PIEZOELECTRIC VIBRATOR AND PIEZOELECTRIC VIBRATION DEVICE
A piezoelectric vibrator is a piezoelectric vibrator including a vibration portion. The vibration portion has an n-type Si layer which is a degenerated...
2017/0201225 ALL-PASS WIDEBAND PHASE SHIFTER AND OPERATING METHOD THEREOF
An all-pass wideband phase shifter is introduced. Series connections in parallel between two 3 dB hybrid couplers include combining two 90-degree phase...
2017/0201224 SUPERCONDUCTING LOGIC COMPATIBLE PHASE SHIFTER
A phase shifter, including two superconducting circuits, is provided. Each of the superconducting circuits includes at least one capacitor coupled in parallel...
2017/0201223 Integrated Circuit Fields Canceller System
The present disclosure relates to a circuit for suppressing unwanted magnetic interference. The circuit can have a transformer having a first coil, a first...
2017/0201222 MULTIMODE JOSEPHSON PARAMETRIC CONVERTER: COUPLING JOSEPHSON RING MODULATOR TO METAMATERIAL
A technique relates to a microwave device. The microwave device includes a Josephson ring modulator, a first multimode resonator connected to the Josephson...
2017/0201221 Calculating And Adjusting The Perceived Loudness And/Or The Perceived Spectral Balance Of An Audio Signal
The invention relates to the measurement and control of the perceived sound loudness and/or the perceived spectral balance of an audio signal. An audio signal...
2017/0201220 VARIABLE GAIN AMPLIFYING CIRCUIT
A variable gain amplifying circuit incorporates an operational amplifier, an input device, a feedback device, a transconductance circuit, and a dynamic biasing...
2017/0201219 METADATA FOR LOUDNESS AND DYNAMIC RANGE CONTROL
An audio normalization gain value is applied to an audio signal to produce a normalized signal. The normalized signal is processed to compute dynamic range...
2017/0201218 CARRIER AGGREGATION LOW-NOISE AMPLIFIER WITH TUNABLE INTEGRATED POWER SPLITTER
A device includes a low-noise amplifier (LNA) and a matching circuit. The matching circuit is coupled to an output of the LNA and switchably coupled to at...
2017/0201217 ADAPTIVE TRACKING RAIL AUDIO AMPLIFIER
For use in professional audio amplifier applications, high current charge pump circuits including charge circuits and dynamic release circuits are connected...
2017/0201216 OSCILLATOR CIRCUIT
According to one embodiment, an oscillator circuit includes a resonant circuit and first and second negative-resistance circuits. Each of the first and second...
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