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WO/2024/008477A1 |
A vehicle onboard electrical system (BN) is equipped with a distributor unit (V) which has an accumulator connection (AA) and a plurality of load connections (A1 – A4). Each load connection (A1 – A4) is connected to the accumulator c...
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WO/2024/009872A1 |
One end of an external load 2 is connected to a first output terminal OUT1, and the other end of the external load 2 is connected to a second output terminal OUT2. A PMOS transistor MP1 is connected between a power terminal VDD and the f...
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WO/2024/009230A1 |
The present invention contains a method and a circuit for current control, wherein the circuit has a first and a second load component and/or generator component between which a current can flow in a first or in a second current directio...
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WO/2024/008695A1 |
A controllable power switching device (10) has a power switch (11) for switching a power supply line (2i), a control input (12) for receiving a control command (Sb) and for generating a control switching signal (Rss) according to the con...
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WO/2024/009294A1 |
An electrical power switch, the power switch comprising: a pair of substantially parallel half bridges; a printed circuit board (PCB) controller operable to turn ON and turn OFF the half bridges; power terminals for coupling a high energ...
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WO/2024/000027A1 |
A food processor (100) including: a base (102) having a mechanism (118) that is operated using electrical power to cause processing of food; a vessel (104) removably mounted on the base (102) and including a bottom wall (108), a side wal...
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WO/2024/006183A1 |
Techniques for controlling a switching converter. In an example, the converter includes a switching element and a logic circuit. The switching element includes a plurality of parallel- coupled transistors (S1a-b). The logic circuit (203)...
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WO/2024/003515A1 |
An apparatus (601) for controlling the dynamic range of a force sensing device comprises a plurality of drive lines (606) and a plurality of sensing lines (607) arranged to provide a plurality of intersections defining a plurality of key...
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WO/2024/002169A1 |
Provided is a solid state switch device connected between a single-phase power supply and a load, comprising: a phase bridge arm circuit comprising first and second power semiconductor switches, the first and second power semiconductor s...
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WO/2024/006921A1 |
A gate driver circuit which integrates a synchronous bootstrap circuit in an isolation well of an integrated circuit, such that the synchronous bootstrap capacitor connected to the synchronous bootstrap circuit (and to the corresponding ...
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WO/2024/001043A1 |
A high-power repetition frequency solid-state switch under combined control of optical amplification and electric amplification, and a method. The switch comprises an optical pulse unit, an optical amplification device, an optical coupli...
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WO/2024/004966A1 |
This light-receiving unit comprises: an amplifier which amplifies a light reception signal on the basis of a configured gain configuration value; a differential calculation unit which calculates a differential value between an input valu...
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WO/2023/247269A1 |
The invention relates to a method for operating a circuit (3) comprising at least one power component (5), the method comprising the following steps: - measuring a voltage drop at the at least one power component (5); - determining a cur...
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WO/2023/250234A2 |
Apparatus and techniques for an integrated circuit (IC) package to automatically detect, through an input/out pin, external component parameters and parasitics. An example IC package generally includes a pin for coupling to a component e...
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WO/2023/247171A1 |
The invention relates to, inter alia, a sensor (1). The sensor comprises a series resonant circuit (30) that has a coil (31), a capacitor (32), and a series resistor (33) which are electrically connected in series; a direct-current sourc...
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WO/2023/247668A1 |
A device comprises first and second qubits, and a qubit coupler coupled between the first and second qubits. The second qubit comprises first and second modes with the first mode configured to store data. The qubit coupler comprises firs...
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WO/2023/247880A1 |
The invention relates to a voltage reference circuit (1000) having: a first branch (101) comprising a first depletion-mode top transistor (M1) which is connected to a voltage source (Vcc), a first enhancement-mode bottom transistor (M3) ...
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WO/2023/245980A1 |
The embodiments of the present disclosure provides a semiconductor device. The semiconductor device comprises a power-down control circuit that receives a power-down command signal and a chip select signal and generates a power-down enab...
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WO/2023/244422A1 |
Methods and devices to reduce the gate-induced drain/body leakage current (GIDL) generated in FET switch stacks when in OFF state are disclosed. Such devices include inductors as part of bias networks coupled with drain/source terminals ...
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WO/2023/242026A1 |
The invention relates to a capacitive operating unit (1) with a closed separating wall (10) which runs on a plane and at least one capacitive sensor (11). The separating wall (10) has a rear face and a visible face, and the visible face ...
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WO/2023/243810A1 |
This electronic device may comprise: a grip sensor that is in contact with the electronic device or detects an adjacent external object; and a communication circuit operably coupled to the grip sensor. The grip sensor may be configured t...
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WO/2023/241842A1 |
The invention relates to a capacitive operating unit (1) comprising a closed separating wall (10) that runs on a plane and comprising at least one capacitive sensor (11), said separating wall (10) having a rear face and a visible face. T...
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WO/2023/236763A1 |
A key device and an electronic apparatus having same. The key device comprises a circuit board, a conductive support, a key assembly and a conductive spring. A capacitance sensor is provided on the circuit board; the conductive support i...
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WO/2023/239322A1 |
The invention relates to a mechanical measuring mechanism and display unit for measuring the wear on the contact surfaces (3) of the contact elements (2) in the breakers used to break the load currents and short circuit currents in the m...
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WO/2023/239873A1 |
One variation of a system for a touch sensor includes: a substrate; a cover layer; a spacer element; a second electrode; and a controller. The substrate includes: a support location arranged on the substrate; and a first electrode arrang...
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WO/2023/237232A1 |
The solid state circuit breaker comprises a first power switch group and a second power switch group, each power switch group comprising at least one transistor and at least one driving circuit configured to control the at least one tran...
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WO/2023/232146A1 |
A crossed optical waveguide light switch module, comprising a light emitter, a light receiver, a circuit wafer, a light guide plate, and light switches, wherein a light signal emitted by the light emitter is connected to an optical path ...
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WO/2023/235171A1 |
An integrated circuit (IC), including: a current mirror, including: a first field effect transistor (FET) including a first drain, a first gate, and a first source, wherein the first source is coupled to a first voltage rail; and a secon...
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WO/2023/235116A1 |
Methods and devices to reduce the switching time of radio frequency (RF) switches including antenna switches are disclosed. The disclosed teachings include selective bypassing of the capacitive and resistive elements of the circuit durin...
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WO/2023/200691A9 |
Three-dimensional (3-D) integrated circuit structures and circuits that enable high performance FET switch arrays while consuming less planar area than conventional 2-D IC dies. In one embodiment, an integrated FET switch circuit include...
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WO/2023/234267A1 |
In the present invention, a plurality of input circuits 110 correspond to a plurality of channels and can be switched between: a first state in which a signal for a corresponding input node IN is output; and a second state in which a ref...
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WO/2023/233782A1 |
This pulse transmission circuit is built into a signal transmission device of the capacitance insulation type and causes the logic level of a transmitted pulse signal (INPUT, XINPUT), which is to be transmitted to a subsequent capacitor,...
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WO/2023/228635A1 |
A semiconductor device 10 comprises, for example, the following: a first driver 163 configured to drive an output element M1 that forms a switch output stage SWO; at least a portion of a bootstrap circuit BST configured to generate a boo...
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WO/2023/229900A1 |
Power converter circuits and methods that include self-timed bootstrap capacitor power sources. Added to a power converter having a diode stack for charging bootstrap capacitors are three types of supplemental circuit blocks: a trigger b...
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WO/2023/223938A1 |
An amplifier circuit (1) comprises: a low-noise amplifier (11) that amplifies a high frequency signal; a switch circuit (30) connected between the low-noise amplifier (11) and an antenna connection terminal (100); and a bias circuit (61)...
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WO/2023/223426A1 |
In a power semiconductor element (8) driving circuit (1000), a first gate voltage control circuit (10) controls the gate voltage (Vg) of the power semiconductor element (8), in response to turn-on instructions, in a first time region (RG...
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WO/2023/222329A1 |
The present invention relates to a proximity switch comprising a coil arrangement having at least two receiving coils and at least one transmitting coil, and comprising a control and evaluation unit disposed downstream of said coil arran...
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WO/2023/222816A1 |
The invention relates to a shift operating element (1), in particular for a motor vehicle, for a failsafe detection of an operating input of a user. The shift operating element (1) has a pressure-actuatable actuation surface (2), an indu...
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WO/2023/216548A1 |
Provided in the present invention are a drive protection circuit for a power semiconductor device, and a control method. The drive protection circuit comprises a turning-on and turning-off module, a static protection unit and a dynamic p...
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WO/2023/217550A1 |
The present invention discloses dimming controller comprising an interface panel having a front face designed to be touched by an user to interact with the dimming controller and a back face, a support designed to attach the dimming cont...
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WO/2023/218299A1 |
A circuit for limiting current includes a current modulating circuit comprising a current modulating circuit control terminal, a shunt resistance connected in series with the current modulating circuit, a current-to-voltage converter con...
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WO/2023/219031A1 |
The present invention is configured in a manner such that: a high-side pre-driver (21) has a first high-side transistor (HPM1) and a second high-side transistor (HPM2); a low-side pre-driver (22) has a third high-side transistor (LPM1) a...
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WO/2023/219759A1 |
A system on chip (SOC) includes a power distribution network (PDN) that has two different types of power multiplexers. The first power multiplexer type includes a lower resistance switching logic, and the second type includes a higher re...
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WO/2023/216578A1 |
The present application discloses a magnetic switch having a filtering function. The magnetic switch comprises: a magnetic sensing module and a specific integrated circuit; the specific integrated circuit comprises a power supply module,...
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WO/2023/217641A1 |
The invention relates to a system (100) that is intended to be integrated into a motor vehicle, the system comprising: - a medium-range detection module for measuring a current distance relative to a portable user authentication device (...
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WO/2023/212976A1 |
The present invention relates to a switch buffer circuit, which is capable of receiving a plurality of control words for a plurality of switches to be buffered. Each of the plurality of control words corresponds, on a one-to-one basis, t...
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WO/2023/214659A1 |
In an electronic device according to an embodiment, the capacitance of a capacitor, disposed in the grip sensor, for changing the voltage output from a grip sensor can be adjusted on the basis of a first capacitance stored in a memory, g...
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WO/2023/212517A1 |
A voltage regulator circuit included in a computer system may employ a control circuit and a switch array that includes multiple switch circuits. Different groups of switch circuits that include respective groups of switch devices are co...
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WO/2023/208437A1 |
The invention relates to an optoelectronic device comprising a carrier with a front face and a rear face. First metal structures are arranged on the front face of the carrier. An optoelectronic semiconductor chip arranged on the front fa...
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WO/2023/209966A1 |
This gate drive device operates on two sides, a high side and a low side, and drives the gate of a power transistor. The gate drive device comprises: control devices that are provided in a pair to configure two sides, and that output thr...
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