Abstract: A method of producing a plurality of fiber catalyst is disclosed, the method includes the steps of: mixing a plurality of fiber material and a solvent to form a solution; putting the solution into a modeling container, to form at least one specific shape fiber body; applying a shaping process to the specific shape fiber body; and cutting or milling the specific shape fiber body to form a plurality of fiber catalyst.

Abstract: A method for controlling a plurality of lamps is disclosed. The method is applied to an electrical apparatus, such that the user can control the plurality of lamps by the electrical apparatus. The method includes the following steps: receiving a plurality of different identification codes, wherein the identification codes represent each of the lamps respectively; setting at least two identification codes of the plurality of identification codes to be in the same control group according to a group setting command; and setting the control parameter of each of the lamps represented by each of the identification codes of the same control group to be the same.

Abstract: An environment control device and a video/audio player are disclosed, wherein the environment control device is electrically connected to a video/audio player and controls at least one environment providing device. The environment control device has a processor, a connector, and a wireless communication module. The connector connects to video/audio player and electrically connects to the processor for receiving a situation signal transmitted from the video/audio player. The wireless communication module electrically connects to the processor for outputting an environment control signal to the at least one environment providing device, wherein the environment control signal is determined according to the situation signal.

Abstract: An electronic apparatus charging base is disclosed. The electronic apparatus charging base is provided for charging at least one electronic apparatus and can be electrically connected to an external power source. The electronic apparatus charging base includes a base, a battery, and a control system. The base includes at least one socket used for connecting electrically to the electronic apparatus. The battery is electrically connected to the socket. The control system is electrically connected to the external power source and the battery and is used for monitoring the quantity of electricity in the battery and controlling the external power source to charge the electronic apparatus or the battery, or for controlling the battery to charge the electronic apparatus.

Abstract: A light emitting diode module includes a main base board, a wireless communication module, multiple light emitting diodes, a power output control system and a control unit. The wireless communication module is used for receiving a control signal. The light emitting diodes are disposed on the main base board and include light emitting diodes having at least one color. The power output control system is electrically connected to the light emitting diodes. The power output control system adjusts an amount of current flowing through each light emitting diode to control the light emitting diodes to emit light by adjusting the amount of current. The control unit is electrically connected to the wireless communication module and the power output control system for controlling the power output control' system to adjust the amount of current of each light emitting diode.