Abstract: An information processing method includes, when an electronic apparatus is booted, obtaining current parameter information of a target hard disk drive and sending the current parameter information to a baseboard management controller (BMC). The current parameter information of the target hard disk drive indicates current mounting position of the target hard disk drive on a backplane (BP).

Abstract: A filter structure includes a base and a filter. The base is provided with an aperture and multiple second slopes around the aperture. The filter is connected to the base and slidable relative to the base. The filter has a first sliding block and multiple second sliding blocks. The first sliding block passes through the aperture. Each second sliding block abuts against each second slope and is slidable along each second slope. Therefore, the gap between the main body and the filter may be reduced to increase the filtering efficiency of the air purifier and the filter structure.

Abstract: An information processing method includes, when an electronic apparatus is booted, obtaining current parameter information of a target hard disk drive and sending the current parameter information to a baseboard management controller (BMC). The current parameter information of the target hard disk drive indicates current mounting position of the target hard disk drive on a backplane (BP).

Abstract: A cleaning roller and a dust removal apparatus equipped with the same, the roller includes a roller member and a pivotal axle portion arranged inside the roller member. The roller member is of a cylindrical shape and includes a hollow space formed therein. A brush covers an outer surface of the roller member, and the pivotal axle portion is arranged inside the hollow space. The roller member is made of a soft material to allow the roller member to be compressed due to an external force exerted thereon and to generate a deformation together with the brush. Accordingly, tangled hair on the brush can be removed easily through the deformation of the soft material, thereby achieving the objective of cleaning.

Abstract: An electronic device including a self-propelled machine body and a portable machine body is provided. The self-propelled machine includes a moving module and has a first air flow channel. The portable machine body is detachably installed on the self-propelled machine body, and the portable machine body includes a suction motor. When the portable machine body is installed on the self-propelled machine body, the suction motor communicates with the first air flow channel, and the self-propelled machine body and the portable machine body are collectively actuated as a sweeping robot.

Abstract: A control method for a first device of an inter-integrated circuit (I2C) system including a microcontroller unit (MCU), includes receiving a first indication from the MCU of the I2C system, wherein the first indication configures the first device from a slave mode to a master mode; polling the first device itself for status information of the first device when the first device is in the master mode; determining whether the status information of the first device matches a target status after polling; and determining to perform a parameter adjustment on a second device of the I2C system when determining that the status information of the first device matches the target status.

Abstract: An electronic device including a self-propelled machine body and a portable machine body is provided. The self-propelled machine includes a moving module and has a first air flow channel. The portable machine body is detachably installed on the self-propelled machine body, and the portable machine body includes a suction motor. When the portable machine body is installed on the self-propelled machine body, the suction motor communicates with the first air flow channel, and the self-propelled machine body and the portable machine body are collectively actuated as a sweeping robot.

Abstract: A control method for a first device of an inter-integrated circuit (I2C) system including a microcontroller unit (MCU), includes receiving a first indication from the MCU of the I2C system, wherein the first indication configures the first device from a slave mode to a master mode; polling the first device itself for status information of the first device when the first device is in the master mode; determining whether the status information of the first device matches a target status after polling; and determining to perform a parameter adjustment on a second device of the I2C system when determining that the status information of the first device matches the target status.