Abstract: An adaptive charging control method and a device thereof are provided, in which the method compares a temperature difference of a battery pack with a charging behavior adjustment threshold value to determine whether to execute a charging current reduction adjustment algorithm or a charging current increment adjustment algorithm, and then obtains a new charging current value. Therefore, the charging behavior can be adjusted according to the temperature difference, so as to achieve the purpose of adaptive charging control and optimize the charging time and charging behavior of the battery.

Abstract: A method of active charging control and a device thereof are provided, in which a target capacity value of a battery pack is obtained according to a target cycle count of the battery pack, and a calculated capacity value is calculated according to the plurality of updated capacity values of the battery pack and their corresponding plurality of weight values. Thereby, a capacity difference adjustment value is calculated based on the target capacity value and the calculated capacity value, so that a battery charging device can actively adjust the charging voltage of the battery pack according to the capacity difference adjustment value. Therefore, the requirement of actively controlling the charging voltage of the battery pack can be achieved, thereby optimizing the performance of the battery pack and improving the service life.

Abstract: An electronic weight scale includes: a main scale module including a main weight sensor disposed in a main housing and outputting an output corresponding to weight acting on the main housing and sensed thereby, a controller operable in one of folded and unfolded modes in response to a control signal from an input unit, and a display unit mounted on the main housing; and an auxiliary scale unit connected pivotally to the main scale module and including an auxiliary scale module that has an auxiliary weight sensor disposed in an auxiliary housing and outputting an output corresponding to weight acting on the auxiliary housing and sensed thereby. The controller outputs weight information, that indicates the output from the main weight sensor when in the folded mode and that indicates a sum of the outputs from the main and auxiliary weight sensors when in the unfolded mode, to the display unit.

Abstract: An electronic weight scale includes: a main scale module including a main weight sensor disposed in a main housing and outputting an output corresponding to weight acting on the main housing and sensed thereby, a controller operable in one of folded and unfolded modes in response to a control signal from an input unit, and a display unit mounted on the main housing; and an auxiliary scale unit connected pivotally to the main scale module and including an auxiliary scale module that has an auxiliary weight sensor disposed in an auxiliary housing and outputting an output corresponding to weight acting on the auxiliary housing and sensed thereby. The controller outputs weight information, that indicates the output from the main weight sensor when in the folded mode and that indicates a sum of the outputs from the main and auxiliary weight sensors when in the unfolded mode, to the display unit.