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Matches 1,051 - 1,100 out of 40,224

Document Document Title
WO/2016/122819A1
Operational mode changes in a system-on-a-chip (SoC) integrated circuit in a complex device such as a mobile phone cause spikes in current demand which can cause voltage droops that disrupt operation of the SoC. A hybrid parallel power s...  
WO/2016/122614A1
A system may comprise a voltage upconverter, a universal serial bus (USB) connector to receive an input voltage from a USB port on a computing device, and a microfluidic diagnostic chip communication link to electrically couple the volta...  
WO/2016/120502A1
The invention can be included in the technical field of the methods for calculating the power generated by electrical centres based on intermittent power sources, wherein said method accurately reproduces the dynamic in the power generat...  
WO/2016/121402A1
An electric power control device provided with a plurality of transformer units for transforming power generated by a plurality of solar cell strings, and a control unit for controlling the transformer units, wherein each of the transfor...  
WO/2016/117459A1
The present invention is provided with: a driving circuit which operates upon receiving a power supply voltage from a power supply circuit, the driving circuit generating a drive signal for a semiconductor switching element in accordance...  
WO/2016/118083A1
Device and method for energy harvesting using a self-oscillating power-on reset start-up circuit. The device for energy harvesting comprises a start-up circuit for generating self-oscillation and initial boosting of an input voltage from...  
WO/2016/118700A1
Apparatus and method for controlling reactive power. In one embodiment, the apparatus comprises a bidirectional power converter comprising a switched mode cycloconverter for generating AC power having a desired amount of a reactive power...  
WO/2016/118782A1
The systems and methods described herein include an approach to performing quality assessment for 3-D printed objects during the printing process, for collecting data regarding 3-D printed objects, and for capturing data to make a digita...  
WO/2016/114954A1
A driver circuit for powering a load is disclosed. The driver circuit includes an input for receiving for connection to a source of AC power, and a rectifier for converting the AC power from the input into DC power. The driver circuit al...  
WO/2016/114911A1
A novel method to operate a switching regulator is presented. The method includes the generation of at least two reference signals. A first reference signal is a constant DC voltage signal and a second reference signal is a periodic ramp...  
WO/2016/112751A1
A voltage regulator (100) and a regulation method are provided. The regulator (100) comprises: a generator (110) that generates an error difference between a reference voltage and a regulated voltage. A clocked ADC (130) samples the volt...  
WO/2016/110171A1
A reactor control rod control system for controlling an electromagnetic coil of a control rod drive mechanism in a reactor to act, comprising a control module (11), a plurality of current conversion modules (12) corresponding to electrom...  
WO/2016/111768A1
An example electric motor including a conductive winding, a switching device, a rotor, and a controller is disclosed. The switching device is configured to selectively energize, by an AC source, a first portion of the conductive winding ...  
WO/2016/108978A1
The timing and power consumption of controller circuits are is dependent on Process, Voltage, and Temperature. If the controller ASIC can measure the average voltage level during run-time, then firmware can use this information to tune t...  
WO/2016/104041A1
In order to provide an electronic device in which a standby electric current in an internal circuit of the electronic device can easily be measured after burn-in, the present invention has a power source terminal, a regulator for generat...  
WO/2016/105723A1
Operational mode changes in a system-on-a-chip (SoC) integrated circuit in a complex device such as a mobile phone cause spikes in current demand which can cause voltage droops that disrupt operation of the SoC. A hybrid parallel power s...  
WO/2016/101918A1
A system for detecting and adjusting voltage deviation of a battery equalization module, the system comprising an adjusted equalization module connected to a main control board configured to automatically adjust voltage deviation, the ma...  
WO/2016/095445A1
A low-voltage power generation circuit comprises a high voltage low-dropout linear regulator LDO circuit (51), a start-up circuit (52) and a low-voltage band gap reference circuit (53). In the start-up stage of the low-voltage power gene...  
WO/2016/095378A1
A temperature compensation apparatus and method for bias voltage of an avalanche photodiode (400). The apparatus comprises a voltage regulation unit (200), a voltage step-up unit (100) and a feedback unit (300). The feedback unit (300) c...  
WO/2016/094020A1
One embodiment describes a Josephson current source system (14). The system includes a flux-shuttle loop (16) that is inductively coupled with an AC input signal. The flux-shuttle loop includes a plurality of Josephson junctions spaced a...  
WO/2016/089555A1
Some embodiments include apparatus and methods having a first node to receive a supply voltage, a second node to receive a first bias voltage, a third node to receive ground potential, a first circuit branch coupled between the first and...  
WO/2016/089556A1
Some embodiments include apparatus and methods having a node to provide a signal, and a control unit arranged to control a value of an output voltage at an output node on an output path based on a duty cycle of the signal and a value of ...  
WO/2016/090248A1
A differential pair gain stage is disclosed. In one embodiment, the gain stage includes a differential pair of depletion-mode transistors, including a first and a second n-type transistor. In certain embodiments of the invention, the dep...  
WO/2016/084051A1
The present invention discloses a system and method for active power factor correction and current regulation in led circuit. The system (100) used in the LED driver circuit performs active PFC and current regulation through the dynamic ...  
WO/2016/082420A1
An LDO linear voltage regulator comprises an error amplifier (11), a power transistor (12), a first divider resistor (13), a second divider resistor (14), a load (15), a regenerative feedback circuit (16), and a load current sampling cir...  
WO/2016/083411A1
The invention relates to a device for converting electric energy for which it is sought to improve the output characteristics thereof. The device (10) comprises a main converter (13) supplied by an input network (11) and makes it possibl...  
WO/2016/081153A1
Certain aspects of the present disclosure generally relate to a low voltage, accurate current mirror (200), which includes a first pair of transistors (M4, M5), a second pair of transistors (M2, M3) in cascode with the first pair of tran...  
WO/2016/078620A1
A power control method and device for improving radio-frequency power amplifier (RFPA) switch spectrum, the method comprising the following steps: (a) detecting the gate voltage and drain voltage, or the gate voltage and supply voltage (...  
WO/2016/079492A1
A control arrangement for use in controlling the electrical supply from a power supply unit including an internal capacitance (16) to an output (30), the control arrangement comprising first and second magnetically linked inductors (24, ...  
WO/2016/074649A1
A maximum power point tracking device (2), and an assessment method for a solar cell module (10). A decline in maximum power point tracking efficiency within given conditions can be inhibited, and the output power of the solar cell modul...  
WO/2016/073893A1
Voltage balancing and extracted output power circuit topologies use maximum power point and maximum power point tracking to provide voltage balancing and voltage and current adjustment to optimize extracted output power for corresponding...  
WO/2016/073340A1
An integrated circuit including a low drop out (LDO) regulator configured to implement transient response and loop stability in a capacitor-less configuration, including an error amplifier configured to receive a bandgap reference input;...  
WO/2016/067241A1
Low-noise current source, configured to be supplied by at least one DC main supply (Vss) and to deliver an output current (h), the source comprising one or more current generator modules (G1, G2,... GN) operating in parallel each one of ...  
WO/2016/063313A1
The present invention addresses the problem of providing a stabilized power supply device capable of further improving reliability. A stabilized power supply device (10) is provided with a voltage adjusting unit (3) that outputs an input...  
WO/2016/061959A1
An undervoltage protection circuit processing method and apparatus, and an undervoltage protection system. The method comprises: detecting the level of a current input voltage of an undervoltage protection circuit; and shielding an under...  
WO/2016/064492A1
An adaptive voltage converter adapted to compensate for the exponential sensitivities of sub-threshold and near-threshold circuits. The converter can change its power/performance characteristics between different energy modes. The conver...  
WO/2016/060541A1
The present invention provides an overvoltage protection circuitry for a switching mode power supply (SMPS) DC BUS of an electrical appliance which comprises a field-effect transistor (Q01) to function as a switch for controlling electri...  
WO/2016/060319A1
A reactive power compensation apparatus of the present invention comprises: a sensing unit for sensing the power factor of a three-phase power supply path; a reactive compensation switching unit for adjusting the number of capacitors cou...  
WO/2016/060556A1
Bias circuit and a bias generator circuit comprising such a bias circuit. The bias circuit (10, 11) comprises a switched capacitor resistor circuitry (C1, C2, M12-M17),and an operational amplifier (M1-M4, M10) with an input differential ...  
WO/2016/056010A1
A computerized system including a battery operable computerized device having the battery physically removed, wherein the computerized device includes at least one battery monitoring sensor. The system includes a bypassing module having ...  
WO/2016/057566A1
In described examples, a power supply circuit is configured to control an output voltage (Vout) based on detecting whether an external resistance network (Rtop/Rbot) is connected to an input pin (210). The power supply circuit is configu...  
WO/2016/057088A1
A circuit for providing voltage level shifting in an integrated circuit includes an inverter (610) having an input coupled to receive an input signal having a first voltage level (VDDL); an output stage (618) having a first transistor (6...  
WO/2016/052042A1
A startup circuit according to the present invention takes, as a current path (S3), a circuit in which a P-channel MOS transistor (P5), a P-channel MOS transistor (P6), and an N-channel MOS transistor (N3) are connected in series. After ...  
WO/2016/051417A1
A field device includes a controller and a process communication module. The controller is configured to perform at least one operation related to process control and is also configured to perform at least one self-recovery operation rel...  
WO/2016/051010A1
The invention relates to a system based on using several stationary bicycles (1), the bottom bracket axles of which are connected to a generator, said generator being specifically in the form of an asynchronous slip-ring motor, allowing ...  
WO/2016/049135A1
Various embodiments of the present invention relate (10) an input output balanced bidirectional buck-boost converter and associated system and method. In one example, a DC/DC bidirectional buck-boost power converter has both input and ou...  
WO/2016/048594A1
In at least one embodiment there is provided a method for managing bulk capacitance of a power supply system. The method includes precharging first and second bulk capacitors of the power supply system to approximately a first output vol...  
WO/2016/049288A1
A converter including: an amplifier having first and second input terminals and an output terminal, the first input terminal configured to receive a reference voltage; an array of resistors configured to generate a tuning voltage; and a ...  
WO/2016/044487A1
A constant on-time isolated converter comprising a transformer is disclosed. The transformer primary side connects to an electronic switch and secondary-side connects to a load and a processor. The processor connects to a driver on prima...  
WO/2016/042593A1
Provided is a sensor device wherein malfunction due to a negative surge is suppressed. This sensor device is provided with: a sensor element wherein electrical characteristics change corresponding to physical quantities; a signal process...  

Matches 1,051 - 1,100 out of 40,224