Abstract: In one embodiment, an integrated circuit cell includes a first circuit component and a second circuit component. The first circuit component includes fin field-effect transistors (finFETs) formed in a high fin portion of the integrated circuit cell, the high fin portion of the integrated circuit including a plurality of fin structures arranged in rows. The second circuit component that includes finFETs formed in a less fin portion of the integrated circuit cell, the less fin portion of the integrated circuit including a lesser number of fin structures than the high fin portion of the integrated circuit cell.

Abstract: An integrated circuit includes a first-voltage power rail and a second-voltage power rail in a first connection layer, and includes a first-voltage underlayer power rail and a second-voltage underlayer power rail below the first connection layer. Each of the first-voltage and second-voltage power rails extends in a second direction that is perpendicular to a first direction. Each of the first-voltage and second-voltage underlayer power rails extends in the first direction. The integrated circuit includes a first via-connector connecting the first-voltage power rail with the first-voltage underlayer power rail, and a second via-connector connecting the second-voltage power rail with the second-voltage underlayer power rail.

Abstract: A system for manufacturing an integrated circuit includes a processor coupled to a non-transitory computer readable medium configured to store executable instructions. The processor is configured to execute the instructions for generating a layout design of the integrated circuit that has a set of design rules. The generating of the layout design includes generating a set of gate layout patterns corresponding to fabricating a set of gate structures of the integrated circuit, generating a cut feature layout pattern corresponding to a cut region of a first gate of the set of gate structures of the integrated circuit, generating a first conductive feature layout pattern corresponding to fabricating a first conductive structure of the integrated circuit, and generating a first via layout pattern corresponding to a first via. The cut feature layout pattern overlaps a first gate layout pattern of the set of gate layout patterns.

Abstract: A headphone control system for use within a headphone includes a temperature sensor for detecting whether the circumference temperature of the headphone is relatively far from the human temperature implying the headphone is no longer worn by the user, and a gravity sensor for detecting whether the headphone is stationary implying that the headphone is not used for enabling a power saving mode, or is moving implying that the headphone is not yet unused for maintaining operation. The detection constantly is applied to the headphone disregarding whether the headphone is in an operation mode or a power saving mode so as to efficiently have the headphone operated in response to currently using or power-saved in response to non-using.

Abstract: A headphone control system for use within a headphone includes a temperature sensor for detecting whether the circumference temperature of the headphone is relatively far from the human temperature implying the headphone is no longer worn by the user, and a gravity sensor for detecting whether the headphone is stationary implying that the headphone is not used for enabling a power saving mode, or is moving implying that the headphone is not yet unused for maintaining operation. The detection constantly is applied to the headphone disregarding whether the headphone is in an operation mode or a power saving mode so as to efficiently have the headphone operated in response to currently using or power-saved in response to non-using.

Abstract: A speaker assembly comprises two separate and symmetrical speakers combining together in a reversed manner. Each speaker includes a base surface for seating said speaker and a sound emission surface provided at one front side thereof for an emission of sound derived from the speaker. Wherein each speaker defines a mating surface which the sound emission surface is located at and said two speakers can be secured to each other snugly into an integral unit by jointing two mating surfaces thereof via a magnetic force.

Abstract: A speaker assembly comprises two separate and symmetrical speakers combining together in a reversed manner. Each speaker includes a base surface for seating said speaker and a sound emission surface provided at one front side thereof for an emission of sound derived from the speaker. Wherein each speaker defines a mating surface which the sound emission surface is located at and said two speakers can be secured to each other snugly into an integral unit by jointing two mating surfaces thereof via a magnetic force.

Abstract: A magnetic floating speaker includes a seat having a shell and a magnetic floating controller and a lower magnet both received in the shell. A floating member floating and located above the seat has a cover, a bass unit, two full range units and an upper magnet all received in the cover. The magnetism of the upper magnet and the lower magnet is mutually exclusive. The bass unit is surrounded by said two full range units and faces to a first direction, said two full range units face to a second direction and a third direction respectively which located at two sides of the first direction, the second direction and the third direction each forms an acute angle with the first direction respectively.

Abstract: A magnetic floating speaker includes a seat having a shell and a magnetic floating controller and a lower magnet both received in the shell. A floating member floating and located above the seat has a cover, a bass unit, two full range units and an upper magnet all received in the cover. The magnetism of the upper magnet and the lower magnet is mutually exclusive. The bass unit is surrounded by said two full range units and faces to a first direction, said two full range units face to a second direction and a third direction respectively which located at two sides of the first direction, the second direction and the third direction each forms an acute angle with the first direction respectively.

Abstract: A sound box structure includes a shell (10) and a speaker (30) received therein. The shell defines a resonance chamber (114) and a receiving chamber (115) communicating therewith. The speaker is received in the receiving chamber. The shell is Mg—Al alloy.