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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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