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Patent # Description
US-9,948,299 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-9,948,298 Impedance calibration circuit and semiconductor apparatus including the same
An impedance calibration circuit includes a first detection unit configured to generate a first pull-up impedance detection signal according to a resistance...
US-9,948,297 Pressure dependent capacitive sensing circuit switch construction
A user interface which includes a capacitive measurement circuit with a sense plate covered by an electrically conductive cover member, and wherein said circuit...
US-9,948,296 Conductive film of a touch panel and manufacturing method thereof
The present disclosure provides a conductive film of a touch panel. The conductive film has a film and a plurality of a plurality of hydrophobic units. The film...
US-9,948,295 Sensor device for a motor vehicle
A sensor device for a motor vehicle includes a multi-layer circuit board on which a plurality of metallized planes are formed. A capacitive sensor electrode is...
US-9,948,294 Communicating across galvanic isolation, for example, in a power converter
A signal transmission system for communicating across galvanic isolation. The signal transmission system includes first circuitry referenced to a first...
US-9,948,293 Transmitter driver circuits and methods
An integrated circuit includes first and second transmitter driver circuits. The first transmitter driver circuit includes a first pull-up circuit and a first...
US-9,948,292 Bidirectional integrated CMOS switch
A bidirectional integrated CMOS switch is provided which is capable of switching voltages beyond the range of the supply and ground potentials. The switch is...
US-9,948,291 20V to 50V high current ASIC PIN diode driver
An apparatus includes a first circuit, a second circuit and a third circuit. The first circuit may be configured to generate a plurality of second signals by a...
US-9,948,290 Reverse conduction mode self turn-off gate driver
An apparatus includes a switch module, a sense circuit coupled to the switch module and configured to indicate an operating conduction mode of the switch...
US-9,948,289 System and method for a gate driver
In accordance with an embodiment, method of controlling a switching transistor includes applying a first voltage to a first node of a switchable tank circuit,...
US-9,948,288 Compensation circuit and compensation method
Provided is a compensation circuit capable of improving compensation precision for manufacturing variations. The compensation circuit includes a manufacturing...
US-9,948,287 Level-shift circuits compatible with multiple supply voltage
A level-shift circuit, receiving a supply voltage and a input signal, includes a pre-stage voltage conversion circuit and a post-stage voltage conversion...
US-9,948,286 Programmable switched capacitor block
A first analog block includes a first plurality of switched capacitors and a second analog block includes a second plurality of switched capacitors. A switch...
US-9,948,285 Drive control device
A drive control device includes: an input unit of a command; and a control unit setting a period for rising a current in an inductive load to first and third...
US-9,948,283 Semiconductor device
When a signal of high amplitude is outputted, a drain-to-source voltage exceeding a withstand voltage may be applied. The semiconductor device according to the...
US-9,948,282 Low-power retention flip-flops
A retention flip-flop is provided. The flip-flop includes a clock generation circuit, a master latch circuit, and a salve latch circuit. The clock generation...
US-9,948,281 Positive logic digitally tunable capacitor
Methods and devices providing Positive Logic biasing schemes for use in a digitally tuning capacitor in an integrated circuit device are described. The...
US-9,948,280 Two-capacitor-based filter design method and two-capacitor-based filter
Disclosed is a two-capacitor-based filter design method comprising: determining a frequency f.sub.1 and a fractional bandwidth ratio FBW; selecting a first and...
US-9,948,279 Electronic device capable of bandwidth compensation and method thereof
An electronic device capable of bandwidth compensation includes a register unit for storing a calibration code determined by performing an on-die termination...
US-9,948,278 Filter device having a filter connection conductor line including parallel connected conductor lines
In a filter device, a first filter and a second filter are connected to a common connection point by a filter connection conductor line including a first...
US-9,948,277 Method of optimizing input impedance of surface acoustic wave filter
Methods of designing band-pass filters are disclosed. A baseline filter design is established, the baseline filter design including a plurality of surface...
US-9,948,276 High-frequency module
In a high-frequency module, first and second inductors that adjust attenuation characteristics of a first filter of a filter component, are separated from each...
US-9,948,275 Piezoelectric vibration element, piezoelectric vibrator, piezoelectric oscillator, and electronic device
A piezoelectric vibration element includes a piezoelectric substrate including (i) an excitation portion and (ii) a peripheral portion that is integrally...
US-9,948,274 Surface acoustic wave device
A surface acoustic wave device includes a high acoustic velocity film in which a transversal wave propagates at a higher acoustic velocity than in a ScAlN film...
US-9,948,273 Temperature stable MEMS resonator
A resonant member of a MEMS resonator oscillates in a mechanical resonance mode that produces non-uniform regional stresses such that a first level of...
US-9,948,272 Air gap in BAW top metal stack for reduced resistive and acoustic loss
Embodiments of a Bulk Acoustic Wave (BAW) device including a high conductivity electrode are disclosed. In some embodiments, a BAW device includes a...
US-9,948,271 Methods for reconfiguring directional couplers in an RF transceiver
Provided herein are methods of reconfiguring directional couplers in an RF transceiver. The methods can include designing and reconfiguring the directional...
US-9,948,270 Tunable microwave devices with auto-adjusting matching circuit
An embodiment of the present disclosure provides a circuit including an antenna having a tunable component. The tunable component can be operable to receive a...
US-9,948,269 High-frequency module
A high-frequency module includes a wiring board, a first duplexer that separates a transmission signal and a reception signal in a first frequency band, and a...
US-9,948,268 Multiband antenna having external conductor and electronic device including the same
A multiband antenna includes a conductive connecting member, an external conductor, and a conductor frame. The conductive connecting member is disposed on a...
US-9,948,267 Magnetoresistive effect device
A magnetoresistive effect device includes at least one magnetoresistive effect element including a magnetization fixed layer, a spacer layer, and a...
US-9,948,266 Electrical filter, electrical equipment which is provided with such a filter and a vehicle which is equipped...
An electrical filter (10) is suitable for having a greater effectiveness for reducing the common mode current that an electrical device (30) can produce in the...
US-9,948,265 Inductor capacitor tank for resonator
An inductor capacitor (LC) tank includes a first inductor and a first tunable capacitive array. The first inductor has a first terminal and a second terminal,...
US-9,948,264 Electronic component
An electronic component includes a spiral or substantially spiral first inductor extending along a stacking direction while turning around a ring-shaped or...
US-9,948,263 Multilayer electronic component
A multilayer electronic component includes a body including a dielectric layer and/or a magnetic layer, a terminal part including an input terminal, an output...
US-9,948,262 Adaptive supply voltage for a power amplifier
In one embodiment, a signal-processing apparatus for generating an amplified output signal based on an input signal is provided. The apparatus comprises: an...
US-9,948,261 Method and apparatus to equalize acoustic response of a speaker system using multi-rate FIR and all-pass IIR...
A speaker system includes an electronic signal processing unit configured to split an input audio signal into a low-pass audio component and a high-pass audio...
US-9,948,260 Wireless receiver with reduced number of phase shifters
A wireless receiver includes an antenna receiving a right-handed circularly polarized (RHCP) signal and a left-handed circularly polarized (LHCP) signal, a...
US-9,948,259 Noise-based gain adjustment and amplitude estimation system
Methods and systems for amplitude estimation and gain adjustment using noise as a reference are described. An example receiver can include an antenna and a...
US-9,948,258 Volume interactions for connected subwoofer device
Methods and systems are provided for volume interactions for connected playback devices. In an example implementation, a first playback device applies a state...
US-9,948,257 Phantom-powered inline preamplifier with variable impedance loading and adjustable interface
Phantom-powered inline preamplifiers capable of variable impedance loading are disclosed with unique adjustable interfaces. By enabling a user to adjust...
US-9,948,256 Speaker volume preference learning
Audio information of audio content being listened to by a user is received. An aspect of a listening environment of the user is identified. A volume preset,...
US-9,948,255 Amplification circuit
Provided is an amplification circuit that amplifies an input signal and outputs an amplified signal. The amplification circuit includes: an amplification...
US-9,948,254 Wireless Josephson bifurcation amplifier
A wireless Josephson-junction-based amplifier is described that provides improved tunability and increased control over both a quality factor Q and...
US-9,948,253 Push-pull amplifier, corresponding apparatus and method
A push-pull amplifier includes a pair of active devices driving the primary side of a double distributed active transformer (DDAT). The primary side of the DDAT...
US-9,948,251 Low noise amplifier (LNA) system
A low noise amplifier (LNA) system having a constant noise factor (Const-NF) mode and a constant third-order intercept (Const-IP3) mode is disclosed. The LNA...
US-9,948,250 Sensor amplifier arrangement and method of amplifying a sensor signal
A sensor amplifier arrangement includes an amplifier having a signal input to receive a sensor signal and a signal output to provide an amplified sensor signal,...
US-9,948,249 Integrated matching circuit for a high frequency amplifier
An integrated matching circuits for a high frequency amplifier transistor having an input terminal, an output terminal and a reference terminal. The reference...
US-9,948,248 Low noise amplifier circuit
An amplifier for converting a single-ended input signal to a differential output signal. The amplifier comprises a first transistor, a second transistor, a...
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