Abstract: A lunar base energy supply and application system based on photocatalytic water splitting hydrogen production technology are provided. The system includes a solar photovoltaic power generation unit, a power management unit, a water storage tank, a photocatalytic water splitting unit, an hydrogen-oxygen storage unit, an hydrogen-oxygen-water conversion unit, a condition monitoring unit, a chemical propulsion unit, an environmental control and life support unit, and a load. The photocatalytic water splitting unit and the hydrogen-oxygen-water conversion unit can generate hydrogen and oxygen, and the solar photovoltaic power generation unit and the hydrogen-oxygen-water conversion unit can generate electric power, thus ensuring stable supply of energy at the lunar base.

Abstract: A battery charging method includes obtaining an external charging power supply, charging a main battery according to a reference strategy based on the external charging power supply, and charging a backup battery according to a follow strategy based on the external charging power supply to maintain a target parameter of the backup battery in a charging process based on the external charging power supply and a target parameter of the main battery in the charging process based on the external charging power supply in a target range. The backup battery and the main battery are connected in parallel. The target parameter represents battery power.

Abstract: An electronic device to: present a Graphical User Interface (GUI) to a user, the GUI including a plurality of selectable elements and one or more parameter controls associated with each of the plurality of selectable elements, each of the plurality of selectable elements corresponding to a feature of a network access device; receive a user selection of at least one of the plurality of selectable elements; receive one or more parameter values associated with the at least one selectable element inputted by the user via the parameter controls; and generate a configuration file of the network access device based at least on the at least one selectable element selected by the user, and the one or more parameter values associated with the at least one selectable element inputted by the user, in response to an activation of a first interactive button on the GUI by the user.