Abstract: In a management device that manages a power storage module, a voltage measuring unit measures n pieces of voltages across respective n power storage blocks. A ranking unit assigns ranks to the voltages measured across the n power storage blocks in descending order from high to low or in ascending order from low to high. A frequency distribution data generator compiles ranks assigned to voltages measured across the respective n power storage blocks during a set period and generates data about frequency distribution of the ranks for the measured voltages. An abnormality determiner detects an abnormality when information about the ranks differs from information about ranks for the power storage blocks in a normal state.

Abstract: In a management device that manages a power storage module, a voltage measuring unit measures n pieces of voltages across respective n power storage blocks. A ranking unit assigns ranks to the voltages measured across the n power storage blocks in descending order from high to low or in ascending order from low to high. A frequency distribution data generator compiles ranks assigned to voltages measured across the respective n power storage blocks during a set period and generates data about frequency distribution of the ranks for the measured voltages. An abnormality determiner detects an abnormality when information about the ranks differs from information about ranks for the power storage blocks in a normal state.

Abstract: When a charge state of an auxiliary battery transitions to a first charge state, a charge/discharge controller executes a first process in which a first voltage is applied to an in-vehicle power supply unit to charge the in-vehicle power supply unit with a constant voltage. When the charge state of the auxiliary battery transitions to a second charge state, the charge/discharge controller executes a second process in which a second voltage is applied to the in-vehicle power supply unit, charging of the auxiliary battery is stopped, and the auxiliary battery is caused to discharge electricity to an electrical component load or the like. The charge/discharge controller repeats the first process and the second process until a charge state of a lead storage battery transitions to a third charge state.

Abstract: The digital broadcast receiving apparatus according to the present invention includes a tuning unit for outputting normal image data for performing a normal reproduction operation corresponding to a user selected channel, a memory unit for outputting background image data for performing a background reproduction operation when the normal reproduction operation cannot be performed, a data selector for receiving the normal image data and the background image data and outputting one of the normal image data and the background image data, and an MPEG video decode unit for decoding image data output by the data selector to generate an image signal. The tuning unit successively receives the respective channel selected in the background independently of the user selection, and stores the background image data corresponding to the respective channels in the memory unit.

Abstract: The present invention discloses a power supply wiring method for stabilizing operation of a semiconductor integrated circuit device. A power supply mesh 24, which is arranged on an upper layer of a basic power supply wires 18 for supplying power to a logic circuit portion 13, includes vertical reinforcing power supply wires 22 and lateral reinforcing power supply wires 23. The widths of the vertical reinforcing power supply wires and lateral reinforcing power supply wires are optimized to mitigate IR drop or excessive current density in each division unit u0.

Abstract: An integrated circuit has a multi-layer wiring structure formed on a substrate. The integrated circuit comprises wiring patterns provided to multiple wiring layers so as to extend as signal paths in generally the same direction in a manner in which the images of the wiring patterns projected onto the substrate of the integrated circuit overlay or overlap one another. The wiring patterns provided to the multiple wiring layers are connected with each other through via holes so as to form a single wiring pattern connecting two desired points in the integrated circuit. The single wiring pattern thus formed has one of: a wiring structure for connecting predetermined terminals of two desired circuit elements; a wiring structure for fixing the electric potential of a predetermined terminal of a desired element; and a wiring structure in which one end of the single wiring pattern is substantially opened.

Abstract: The digital broadcast receiving apparatus according to the present invention includes a tuning unit for outputting normal image data for performing a normal reproduction operation corresponding to a user selected channel, a memory unit for outputting background image data for performing a background reproduction operation when the normal reproduction operation cannot be performed, a data selector for receiving the normal image data and the background image data and outputting one of the normal image data and the background image data, and an MPEG video decode unit for decoding image data output by the data selector to generate an image signal. The tuning unit successively receives the respective channel selected in the background independently of the user selection, and stores the background image data corresponding to the respective channels in the memory unit.

Abstract: The digital broadcast receiving apparatus according to the present invention includes a tuning unit for outputting normal image data for performing a normal reproduction operation corresponding to a user selected channel, a memory unit for outputting background image data for performing a background reproduction operation when the normal reproduction operation cannot be performed, a data selector for receiving the normal image data and the background image data and outputting one of the normal image data and the background image data, and an MPEG video decode unit for decoding image data output by the data selector to generate an image signal. The tuning unit successively receives the respective channel selected in the background independently of the user selection, and stores the background image data corresponding to the respective channels in the memory unit.

Abstract: The digital broadcast receiving apparatus according to the present invention includes a tuning unit for outputting normal image data for performing a normal reproduction operation corresponding to a user selected channel, a memory unit for outputting background image data for performing a background reproduction operation when the normal reproduction operation cannot be performed, a data selector for receiving the normal image data and the background image data and outputting one of the normal image data and the background image data, and an MPEG video decode unit for decoding image data output by the data selector to generate an image signal. The tuning unit successively receives the respective channel selected in the background independently of the user selection, and stores the background image data corresponding to the respective channels in the memory unit.