Abstract: A method for establishing a variation model related to circuit characteristics for performing circuit simulation includes: performing first, second, third, and fourth Monte Carlo simulation operations according to a first netlist file and predetermined process model data to generate a first, a second, a third, and a fourth performance simulation results, respectively, where the first netlist file is arranged to indicate a basic circuit in a circuit system; and execute a performance simulation results expansion procedure according to the first, the second, the third, and the fourth performance simulation results to generate a plurality of performance simulation results to establish the variation model, for performing the circuit simulation to generate at least one circuit simulation result according to one or more performance simulation results among the plurality of performance simulation results, where the number of the plurality of performance simulation results is greater than four.

Abstract: A method for establishing a variation model related to circuit characteristics for performing circuit simulation includes: performing first, second, third, and fourth Monte Carlo simulation operations according to a first netlist file and predetermined process model data to generate a first, a second, a third, and a fourth performance simulation results, respectively, where the first netlist file is arranged to indicate a basic circuit in a circuit system; and execute a performance simulation results expansion procedure according to the first, the second, the third, and the fourth performance simulation results to generate a plurality of performance simulation results to establish the variation model, for performing the circuit simulation to generate at least one circuit simulation result according to one or more performance simulation results among the plurality of performance simulation results, where the number of the plurality of performance simulation results is greater than four.

Abstract: An IC design data base generating method, including: receiving a condition parameter, which comprises a process parameter and an operating parameter range comprising at least one operating parameter; and testing at least one cell according to the process parameter and the operating parameter range to generate a delay value data base. The delay value data base comprises a plurality of delay values, wherein the plurality of delay values for an identical cell correspond to the operating parameter range with an identical type but different value. An IC design method using the delay value data base is also disclosed.

Abstract: An IC design data base generating method, including: receiving a condition parameter, which comprises a process parameter and an operating parameter range comprising at least one operating parameter; and testing at least one cell according to the process parameter and the operating parameter range to generate a delay value data base. The delay value data base comprises a plurality of delay values, wherein the plurality of delay values for an identical cell correspond to the operating parameter range with an identical type but different value. An IC design method using the delay value data base is also disclosed.

Abstract: A source driver for driving a display panel is provided. The source driver includes a data processing circuit, a data transmission interface and a driving channel. The data processing circuit receives a frame data and converts the frame data having a serial format into the frame data having a parallel format. The data processing circuit copies the frame data. The frame data corresponds to a display frame. The data transmission interface is coupled to the data processing circuit and transmits the copied frame data. The driving channel is coupled to the data transmission interface and receives the copied frame data and drives the display panel by the copied frame data. For an identical display frame, a data quantity of the frame data transmitted by the data transmission interface is greater than a data quantity of the frame data received by the data processing circuit.

Abstract: A navigating and routing device for a mobile device is disclosed. The navigating and routing device includes a setting unit, for setting a local device information of the navigating and routing device and at least one device information of at least one navigating and routing device of at least one mobile device; a positioning unit, for obtaining a local position information of the navigating and routing device and at least one positioning information of the at least one navigating and routing device via a positioning system according to the local device information and the at least one device information; and a navigating and routing unit, for navigating and routing a route from the mobile device to a target according to a position of the target and the local position information.