Kabushiki Kaisha Toshiba

Other

Honda Motor Co., Ltd.

Yuichi Koga

Shigeo Nakamura

Makoto Tanaka

Kazuhiro Okajima

Hisaya Nishioka

Yusuke Sugiura

Takahiro Deguchi

Provided is a control system, including: a power source control unit for controlling a power source included in a mobile object; a mobile object control unit for controlling the mobile object; and an update control unit for receiving an update program of the power source control unit and the mobile object control unit, and transmitting the update program to one of the power source control unit and the mobile object control unit to be updated by the update program, wherein the power source control unit includes a first storage area to be updated and a second storage area not to be updated by the update program, and the power source control unit includes, in the second storage area, first control information for causing the power source to supply power in a case where the first storage area is updated by the update program transmitted from the update control unit.

Control system, mobile object, computer-readable storage medium, and control method

According to at least one embodiment, an electronic apparatus, such as a television, includes a housing, battery cells in the housing, and a supporting portion between the battery cells. The supporting portion is thicker than one of the battery cells. The electronic apparatus can also include case including a base and a cover.

Television and electronic apparatus

According to one embodiment, an electronic apparatus includes a housing, a circuit board in the housing, a cooling unit includes a radiator unit on the circuit board, and a cooling fan connected to the radiator unit and supported outside the circuit board in a floating state, a keyboard on a top wall of the housing, opposed to the circuit board and the cooling fan, a first supporting member disposed between the cooling fan and the keyboard and configured to support the keyboard when a key is depressed, and a second supporting member disposed between the cooling fan and a bottom wall of the housing and configured to support the cooling fan when a key is depressed. At least one of the first and second supporting members is formed of an elastic material.

Electronic apparatus

A flexible flat cable includes a plurality of ground lines and a plurality of signal lines. Each of the ground lines is connected to an electromagnetic shield layer by two connection line members. An arrangement of the ground lines and signal lines that are positioned in a region on one side of a center line of the flexible flat cable and an arrangement of the ground lines and signal lines on a region on the other side are symmetric with respect to the center line. In each of two connectors to which end portions of the flexible flat cable are coupled, terminals corresponding to the ground lines are grounded, a terminal corresponding to a signal line interposed between two ground lines is assigned a high-speed signal, and a terminal corresponding to another signal line is assigned a ground potential.

Electronic apparatus with flexible flat cable for high-speed signal transmission

According to one embodiment, a flexible flat cable includes a plurality of ground lines and a plurality of signal lines. Each of the ground lines is connected to an electromagnetic shield layer by two connection line members. An arrangement of the ground lines and signal lines that are positioned in a region on one side of a center line of the flexible flat cable and an arrangement of the ground lines and signal lines on a region on the other side are symmetric with respect to the center line. In each of two connectors to which end portions of the flexible flat cable are coupled, terminals corresponding to the ground lines are grounded, a terminal corresponding to a signal line interposed between two ground lines is assigned a high-speed signal, and a terminal corresponding to another signal line is assigned a ground potential.

According to one embodiment, a printed wiring board includes, a main body including an obverse side with an obverse wiring layer, and a reverse side with a reverse wiring layer first pads provided on the obverse side in a first region defined thereon, and to be connected to terminals arranged on a surface of a first semiconductor chip, second pads provided on the reverse side in a second region defined thereon and overlapping with the first region, and to be connected to terminals arranged on a surface of a second semiconductor chip, and interlayer wiring electrically connecting those of the first pads, which are located in an overlapping region, to those of the second pads which are located in the overlapping region.

Printed wiring board and information processing apparatus

A printed board having a structure for equalizing propagation times on transmission lines connecting the same pair of circuit elements at several terminals. The structure controls each propagation delay by connecting each transmission line partially in different dielectric layers having different dielectric constants in a multi-layered printed board regardless of a distance between the terminals to be connected.

Printed board, method for producing the same, and electronic device having the same

A plain layer in a forming area of a measuring wiring pattern is patterned so that its copper-containing amount may be coincided with a copper-containing amount in a forming area of a measurement target signal wiring pattern. Thereby, it is possible to coincide a thickness of an insulating layer in the forming area of the measuring wiring pattern with a thickness of the insulating layer in the forming area of the measurement target signal wiring pattern, thus reducing a measuring error of the characteristic impedance based on a difference of a thickness of the insulating layer. Using the measuring wiring pattern, it is possible to measure a correct characteristic impedance of the measurement target signal wiring pattern.

Growing community of inventors

Hachioji, Japan

Yuichi Koga