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Patent # Description
US-9,553,586 Filed programmable gate array device with programmable interconnect in back end of line portion of the device
A Field-Programmable Gate Array device is provided with programmable interconnect points in the form of interconnect circuits comprising one or more pass...
US-9,553,585 Level shifter and parallel-to-serial converter including the same
A level shifter circuit includes a level shifting unit configured to receive signals that may vary in a first range via a positive input terminal and a negative...
US-9,553,584 Level-shifting latch
A level-shifting latch circuit for coupling a first circuit in a first voltage domain with a second circuit in a second voltage domain, includes an input node...
US-9,553,583 Semiconductor device with a small off current and oxide semiconductor layer having a function of a channel...
To reduce a leakage current of a transistor so that malfunction of a logic circuit can be suppressed, a semiconductor device includes a first conductive layer...
US-9,553,582 Physical unclonable functions having magnetic and non-magnetic particles
A physical unclonable function (PUF) having magnetic and non-magnetic particles is disclosed. Measuring both magnetic field and image view makes the PUF...
US-9,553,581 Package-aware state-based leakage power reduction
A multi-module integrated circuit (IC) can be configured in different types of packages having different modules enabled or disabled. A module that can be...
US-9,553,580 Low powered activation arrangement and method thereof
A fabric product includes a body having a skin made by interweaving a plurality of textile fabrics and a low powered activation arrangement which includes an...
US-9,553,579 Optical keypad for explosive locations
An optical keypad for use in hazardous areas and which can ensure safe and reliable detection of keystrokes through an at least 8 mm thick glass window, as is...
US-9,553,578 Transistor switch having constant on resistance with input signal with having variable voltage component
Systems, methods, and devices to control a transistor to maintain one or more substantially constant characteristics while activated or deactivated are...
US-9,553,577 GOA circuit based on LTPS semiconductor TFT
The present invention provides a GOA circuit based on LTPS semiconductor TFT, comprising a plurality of GOA units which are cascade connected, and N is set to...
US-9,553,576 Driving circuit for IGBT module
A driving circuit for an IGBT module is provided. The driving circuit includes: a gate driving resistor connected with the IGBT module; a driving module...
US-9,553,575 Semiconductor device
Two or more pads and are connected to a gate region, so that a pad for applying a gate voltage can be selected. In the case where, for example, the peripheral...
US-9,553,574 Solid state power controller
A solid state power controller including: a plurality of pairs of FETs connected in parallel, each pair comprising a first, forward-facing FET and a second,...
US-9,553,573 Differential mode bandwidth extension technique with common mode compensation
A method and apparatus are provided. The apparatus may be a capacitive element for adjusting a net capacitance of a circuit. The apparatus may be configured to...
US-9,553,572 Self clocking comparator for a charge pump
A self clocking comparator for clocking a charge pump providing a high voltage output including multiple gain stages and a reset circuit. The gain stages are...
US-9,553,571 Reset circuitry for mitigating offsets in a MEMS device interpolator
A method and apparatus for mitigating offsets in an interpolator are disclosed. In the method and apparatus, a first number of clock cycles of a first clock...
US-9,553,570 Crystal-less jitter attenuator
An integrated circuit to remove jitter from a clock signal includes an integrated circuit die. The integrated circuit die includes a signal comparator. The...
US-9,553,569 Low power buffer with dynamic gain control
The present disclosure provides a detailed description of techniques for implementing a low power buffer with dynamic gain control. More specifically, some...
US-9,553,568 Frequency multiplier
A frequency multiplier includes an input terminal, an output terminal, a first transistor having a first gate to which a radiofrequency signal is input from the...
US-9,553,567 Fast settling charge pump with frequency hopping
Embodiments provide, among other things, a circuit including a frequency generator and a charge pump. In embodiments, the frequency generator may be configured...
US-9,553,566 Hybrid driver circuit
In one embodiment, a voltage mode driver circuit includes a first voltage adjusting circuit configured to provide an adjustable first pseudo-supply voltage to a...
US-9,553,565 Automatic frequency compensation method and apparatus
A method an apparatus for performing automatic frequency compensation (or control) is disclosed. A method and apparatus for performing automatic frequency...
US-9,553,564 Filter for data rate conversion using feedback with a different frequency
Systems, methods, and other embodiments associated with converting an input signal into an output signal with a different sampling rate. In one embodiment, an...
US-9,553,563 Apparatus and methods for a variable gain passive attenuator with multiple layer attenuation devices
Provided herein are apparatus and methods for a variable gain passive attenuator with multiple layer attenuation devices. In certain configurations, at least...
US-9,553,562 Compact C-multiplier
The compact C-multiplier includes four MOSFETs operating in the subthreshold region using the translinear principle. The multiplier is controllable to meet...
US-9,553,561 Vibrating device and manufacturing method therfor
A vibrating device having vibrating arms connected to a supporter. The vibrating arms have an n-type Si layer which is a degenerated semiconductor and an...
US-9,553,560 Quartz crystal unit, quartz crystal oscillator and electronic apparatus
In a quartz crystal unit, the unit comprising a case, a quartz crystal tuning fork resonator and a lid, the resonator having a tuning fork base, and first and...
US-9,553,559 Configurable bias tee
Bias tees, according to certain embodiments of the present invention, include switches in the AC signal path, the DC signal path, or both, to improve the...
US-9,553,557 Post-filter common-gain determination
An apparatus for processing an input sound signal, the apparatus including: gain circuitry configured to control a gain based on a plurality of respective...
US-9,553,556 Receiving apparatus that receives packet signal
An RF unit receives predetermined signals. The RF unit amplifies the received signals. A gain control unit controls the gain at the RF unit based on the...
US-9,553,555 Terrestrial broadcast wave reception-use antenna device and component of same
Provided is a terrestrial broadcast wave reception-use antenna device having performance that is equivalent to or better than that of a conventional device in...
US-9,553,554 Signal processing device
A signal processing device includes an excessive input estimating unit that estimates excessive input of a target signal, a controller that calculates frequency...
US-9,553,553 Engine sound synthesis system
An engine sound synthesis system is operable to analyze sound. Operation of the system may include providing an input sound signal to be analysed and...
US-9,553,552 Diversity amp module and apparatus comprising the same
An amplifying module having one input terminal and one output terminal and passing an antenna signal input through the input terminal towards the output...
US-9,553,551 Wide-band amplifiers using clipper circuits for reduced harmonics
The present invention breaks up the frequency bands which can be filtered by a simple low-loss band-pass or low pass filter. The second harmonic frequency is...
US-9,553,550 Multiband RF switch ground isolation
A radio frequency (RF) switch semiconductor die and an RF supporting structure are disclosed. The RF switch semiconductor die is attached to the RF supporting...
US-9,553,549 Hybrid power amplifier having electrical and thermal conduction path
A heterojunction bipolar transistor (HBT) hybrid type RF (radio frequency) power amplifier includes a first device including an input terminal for receiving an...
US-9,553,548 Low drop out voltage regulator and method therefor
A circuit and method for regulating an output voltage are provided. The circuit includes a fully differential first stage amplifier, a second stage amplifier,...
US-9,553,547 Pseudo-envelope following power management system
Embodiments disclosed in the detailed description relate to a pseudo-envelope follower power management system used to manage the power delivered to a linear RF...
US-9,553,546 Differential output stage of an amplification device, for driving a load
A differential output stage of an amplification device, for driving a load, comprises a first and a second differential output stage portion. The first...
US-9,553,545 Stable differential crystal oscillator with active super diodes
Differential crystal oscillator circuits are disclosed that may provide low-power, low phase noise operation, and prevent latching at low frequency by providing...
US-9,553,544 Support racking for solar panel
A supporting rack for a solar panel with a framework mountable on a surface such as a roof, this framework including two elongate runners extending parallel to...
US-9,553,543 Photovoltaic system
A photovoltaic system includes a pole member which stands on an installation surface, a connecting support member disposed on an upper end section of the pole...
US-9,553,542 Power tool
A hammer drill (100) comprises an electric motor (110), a piston (127) as a driving member and a controller (199) which controls and drives the electric motor...
US-9,553,541 Electric motor control apparatus
The purpose is to suppress ripple of voltage between terminals of smoothing condenser. Electric motor control apparatus is electric motor control apparatus that...
US-9,553,540 Power converter with pre-compensation for dead-time insertion
A power converter has a phase leg with upper and lower switching devices coupled across a DC link. A junction between the devices is coupled to a load. A...
US-9,553,539 Methods of generating output variable voltage for electric drive devices and systems thereof
At least one example embodiment discloses a method of generating an output variable voltage. The method includes obtaining a selected mode of operation, the...
US-9,553,538 Reliable control of high rotor pole switched reluctance machine
A system and method for reliable control of a high rotor pole switched reluctance machine (HRSRM) utilizing a sensorless reliable control system. The method...
US-9,553,537 De-glitch circuit and de-glitch method and short circuit protection device
A de-glitch circuit, a de-glitch method and a short circuit protection device are provided. In a period during which a first flag signal is in a first logic...
US-9,553,536 Stator arrangement and electrical generator
A stator arrangement includes a stator extending in a circumferential direction and plural teeth alternating with plural slots arranged along the...
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