A charging system for charging a vaporizer device is described. The charger may be adapted to control the output voltage to the vaporizer device, thus improving charging efficiency and reducing waste heat generation. Related systems, methods, and articles ...

There is provided a battery system including: a main switch configured to supply or cut off a voltage of a battery to a load; a semiconductor pre-charger module which includes a semiconductor switch configured to supply or cut off the voltage of the batter...

A propulsion system for an aircraft includes a battery, an electrical distribution system, a charger, and a battery management system. The battery includes a plurality of battery strings including a first battery string. Each of the plurality of battery st...

According to an embodiment of the disclosure, an electronic device comprises: a battery, a memory, a connector including one or more signal terminals, a first converter included in a first path that connects the battery to the connector, a second converter...

An integrated circuit with power loss protection function, including a bus terminal configured to provide a bus voltage, an energy storage terminal configurable to be coupled to a power loss protection capacitor, a charging circuit coupled between the bus ...

Provided is a method of monitoring the condition of energy storage device assemblies of a modular multi-level converter (MMC) that includes series-connected submodules having a full-bridge or half-bridge topology Whereby each submodule include an energy st...

The present disclosure discloses a bus voltage modulation method for a series dynamic reconfiguration battery system, comprising: collecting a voltage value of each battery module, and arranging in a descending order according to magnitudes of the voltage ...

A vehicle system includes a battery pack and a controller configured to charge and discharge the battery pack based on a power capability of the battery pack defined using a modified open circuit voltage (OCV) adjusted based on a voltage differential betwe...

A battery management apparatus includes a measuring unit including at least one sensor, the measuring unit configured to measure a cell voltage of each of a plurality of battery cells in a battery module, and a processor configured to adjust a charging thr...

The disclosure provides a mobile terminal and a processing method thereof; the method includes the following steps: when detecting that an external device is plugged in, the mobile terminal determines the type of the external device according to the logic ...