Embodiments of this application provide a converter control method, a converter control apparatus, and a readable storage medium. The control method includes: obtaining a real-time input voltage and a real-time output voltage of a converter; determining a corresponding real-time closed-loop control output value of the converter based on the real-time input voltage and the real-time output voltage by using a closed-loop control algorithm; determining a real-time control strategy of a switch tube of the converter from at least three control strategies based on the real-time closed-loop control output value; and controlling the switch tube based on the determined real-time control strategy. The control method is used to implement efficient and high-precision voltage stabilization control.

Methods for operating an interleaved resonant power converter, and systems and apparatuses for power conversion. The method includes generating a first pair of complementary signals to drive a first stage of the interleaved resonant power converter. The method also includes generating a second pair of complementary signals to drive a second stage of the interleaved resonant power converter. The method further includes generating a current-mode control signal based on a current sense signal of the first stage. The method also includes adjusting a switching frequency of the first pair of complementary signals based on the current-mode control signal. The method further includes adjusting a switching frequency of the second pair of complementary signals to match the switching frequency of the first pair of complementary signals.

Full bridge converter-circuit having a H-bridge, comprising a control circuit for operating the H-bridge in a first operation mode or a second operation mode, wherein the control circuit is configured that between switching from the first operation mode to the second operation mode a morphing operation mode is applied in which a positive inverter voltage pulse length on a first half-bridge of the H-bridge is determined on the basis of a negative inverter voltage pulse length on a second half-bridge of the H-bridge.

An apparatus includes a switching circuit, a resonant circuit coupled to an output of the switching circuit, a rectification circuit coupled between the resonant circuit and an output of the apparatus, and a controller coupled to the switching circuit. The controller, during a soft start-up operation of the power supply, is configured to switch a plurality of switches with a variable limited maximum duty cycle at a minimum frequency and after the variable limited maximum duty cycle reaches the limited maximum duty cycle at the minimum frequency, simultaneously switch the frequency to a maximum frequency and switch the duty cycle to a minimum duty cycle at the maximum frequency for a same on-time as the limited maximum duty cycle at the minimum frequency.

A package structure is disclosed. The package structure includes processor die connected to a top surface of a package substrate. The package structure further includes a DC-DC power converter attached to a bottom surface of the package substrate. The DC-DC power converter is located at least within an open area of an interconnect component that connects the bottom surface of the package substrate and a top surface of a motherboard.

Electronic circuitry includes a resonant circuit to receive a square-wave voltage based on a first DC voltage and generate a first voltage; a first transmission circuit to transmit the first voltage via a transformer including a primary inductor and a secondary inductor; a second transmission circuit to transmit the first voltage via a first capacitor and a second capacitor, the first capacitor being electrically connected to a first end of the primary inductor, the second capacitor being electrically connected to a second end of the primary inductor; a rectifier circuit to rectify the first voltage and generate a second DC voltage, the first voltage being transmitted by the first transmission circuit or the second transmission circuit; a first switch circuit configured to connect the first transmission circuit and the rectifier circuit; and a second switch circuit to connect the second transmission circuit and the rectifier circuit.

A converter apparatus includes a string of electrically interconnected modules that includes a first group of modules comprising a first module and a second group of modules comprising a second module. A first screen is connected to a first defined electric potential and is located adjacent the first group of modules and a second screen is connected to a second defined electric potential and is located adjacent the second group of modules. During operation of the converter apparatus a resonance loop is created from the first module via the first and second screens and the second module back to the first module. A damping unit is located in the resonance loop and is set to dampen electromagnetic noise.

An electronic device includes a system board, a power module and a conductive part. The system board includes a first surface and a second surface opposite to each other. The power module is disposed on the second surface and provides power to the semiconductor device through the system board. The conductive part is disposed on a first side of the power module adjacent to the second surface, wherein the conductive part is electrically connected with the and the system board, wherein the power is transmitted between the and the semiconductor device through the conductive part. The power module includes at least one switch circuit and a magnetic core assembly. The at least one switch circuit disposed on a second side of the power module away from the conductive part. The magnetic core assembly is arranged between the switch circuit and the conductive part.

An apparatus for an aerosol generating device includes a heating circuit including an inductive element for inductively heating a susceptor arrangement to heat an aerosol generating material to thereby generate an aerosol, a temperature determiner for determining a temperature of the susceptor arrangement based on one or more electrical properties of the heating circuit influenced by the temperature of the susceptor arrangement, and a control arrangement. Aerosol generating systems and methods of operating an aerosol generating system are also provided.

A power conversion device includes: semiconductor switching elements; a housing on which the semiconductor switching elements are fixed; a circuit board on which a driving circuit for driving the semiconductor switching elements is mounted and which is located opposite to and spaced apart from a fixing surface; insertion guides which are disposed on an opposing surface of the circuit board relative to the fixing surface; and elongated terminal extension members each having a length that is matched with a height of a pulse transformer, one ends of which are bonded to respective lead terminals, and the other ends of which extend toward the insertion guides; wherein the pulse transformer is disposed on the opposing surface so as to be opposite to major surfaces of the semiconductor switching elements.