Abstract: Some implementations described herein provide a semiconductor structure. The semiconductor structure includes a first conductive structure disposed within a first layer of the semiconductor structure. The semiconductor structure includes a dielectric structure disposed within a second layer of the semiconductor structure, with the second layer being disposed on the first layer. The semiconductor structure includes a second conductive structure disposed within a recessed portion of the dielectric structure that extends to the first conductive structure, with the second conductive structure having a concave recessed portion on a top surface of the second conductive structure. The semiconductor structure includes multiple layers of conductive material disposed within the concave recessed portion of the second conductive structure.

Abstract: A timing-control method of a hardware-simulating program can be applied to a software platform for facilitating control program development. The hardware-simulating program can be recorded in any suitable recording medium and defines therein a plurality of simulating elements which are automatically synchronized at intervals by setting specified time points as aligning points. The specified time points are set with adjustable intervals. By adjusting an interval between adjacent specified time points, the simulating speed between the adjacent specified time points can be changed to comply with practical requirements.

Abstract: A timing-control method of a hardware-simulating program can be applied to a software platform for facilitating control program development. The hardware-simulating program can be recorded in any suitable recording medium and defines therein a plurality of simulating elements which are automatically synchronized at intervals by setting specified time points as aligning points. The specified time points are set with adjustable intervals. By adjusting an interval between adjacent specified time points, the simulating speed between the adjacent specified time points can be changed to comply with practical requirements.

Abstract: A timing-control method of a hardware-simulating program can be applied to a software platform for facilitating control program development. The hardware-simulating program can be recorded in any suitable recording medium and defines therein a plurality of simulating elements executed in a predetermined sequence and automatically synchronized at intervals. A time coordinate is referred to realize a current time point when accumulated execution time of each of the simulating elements is equal to or greater than a threshold. The operations of the simulating elements are suspended when the current time point lags behind the expected time point, and restarted when the current time point advances to conform to the expected time point, thereby achieving the purpose of synchronization.

Abstract: A portable file-playing control device includes a housing; an input connector common to data input and power input, disposed in and partially exposed from the housing for coupling to a data source in a data-input state and coupling to a power source in a data-output state; a memory disposed in the housing for storing therein data received from the data source via the input connector; and an output connector disposed in and partially exposed from the housing for coupling to a playing apparatus in the data-output state. By storing a plurality of file folders in the portable file-playing control device, one of the file folders can be selected via a command interface to be played by the playing apparatus when the portable file-playing control device is made to communicate with the playing apparatus.