摘要:
A memory control apparatus that controls writing and reading of data to/from a memory. The memory control apparatus includes: a sequence control unit that receives a packet sequence including a write packet including a write request of data and a read packet including a read request of the data, and changes an arrangement of the write packet and the read packet included in the packet sequence so that a first predetermined number of write packets are arranged successively and a second predetermined number of read packets are arranged successively; and a command output unit that receives the packet sequence from the sequence control unit, and outputs a write command according to the write packet and an a read command according to the read packet to the memory, in accordance with an order of arrangement of the write packet and the read packet.
摘要:
Transistors formed in one identical diffusion layer and performing complementary operations are generally arranged symmetrically with respect to the diffusion layer. A semiconductor integrated device using a layout capable of partially avoiding restriction on the design of the semiconductor integrated circuit device and reducing the size and economizing the manufacturing cost is provided by breaking the stereotype idea. The size of the semiconductor integrated circuit device can be decreased further by arranging two transistors formed in one identical diffusion layer and conducting complementary operations by intentionally arranging them in an asymmetric pattern.
摘要:
There is provided a semiconductor device including a first logic circuit to operate based on a first power supply and a second power supply, and a second logic circuit to operate based on the first power supply and a third power supply boosted from the second power supply. The second logic circuit includes a holding section to hold a value generated according to a first signal and a second signal operating asynchronously with respect to each other.
摘要:
A semiconductor integrated circuit capable of reducing unnecessary current consumption includes a plurality of bus drive circuits for receiving data input, a common bus coupled to the bus drive circuits, and a bus holder coupled to the common bus. One of the bus drive circuits is selected as the selected bus drive circuit. When a logical value corresponding to the data input to be output is the same as a logical value that has been held by the bus holder and output to the common bus, the selected bus drive circuit stops outputting the logical value corresponding to the data input to the common bus. With this configuration, it is possible to eliminate the unnecessary output of the selected bus drive circuit, and to reduce unnecessary current consumption compared to the conventional semiconductor integrated circuit.
摘要:
An upper conveyance guide is provided at an apparatus main body. A guide surface of a lower conveyance guide is provided facing a guide surface of the upper conveyance guide, and can be drawn out in the direction intersecting the sheet conveyance direction with respect to the apparatus main body. A cleaning unit is provided on the back side in the drawing-out direction of the lower conveyance guide, moves together with the lower conveyance guide when the lower conveyance guide is drawn out from the apparatus main body, and cleans the guide surface of the upper conveyance guide.
摘要:
When a treatment instrument is connected to the corresponding device (electric scalpel device or ultrasonic wave generation device), the device (electric scalpel device or ultrasonic wave generation device) transmits information related to the type, mode, and setting of the treatment instrument to a system controller. Accordingly, if a new treatment instrument is used, the system controller can perform display information related to the new treatment instrument and control the new treatment instrument. Even when the system controller is used in combination with newly-developed electric cautery knife and other treatment instruments, the system controller can obtain fixed information related to the respective medical instruments, thus increasing the operationality. Even if wrong setting is performed outside the ratings of the instruments in the system controller, the instruments can be prevented from damage such as dielectric breakdown on the basis of the obtained fixed information.
摘要:
A display control unit performs a control of displaying first image information on a display unit. An electric-power supply unit converts thermal energy generated from a body temperature of a user into electric power upon the user contacting the electric-power supply unit, and supplies the electric power to the display control unit. A determination unit determines whether the user is in contact with the electric-power supply unit. When it is determined that the user is not in contact with the electric-power supply unit, the display control unit performs a control of rewriting the first image information displayed on the display unit with second image information.
摘要:
A running-linked sound producing device produces a running-linked sound according to a running state of a vehicle. The running-linked sound producing device includes a vehicle speed estimation unit to estimate a vehicle speed of the vehicle, an accelerator command value estimation unit to estimate an accelerator command value based on a vehicle speed estimated by the vehicle speed estimation unit, and a running-linked sound generation unit that generates a running-linked sound, wherein the running-linked sound generation unit generates a running-linked sound based on a vehicle speed estimated by the vehicle speed estimation unit and an accelerator command value estimated by the accelerator command value estimation unit.
摘要:
A vehicle pop-up hood apparatus is provided that includes: an arm member, whose proximal end portion is connected to a body of a vehicle so as to be pivotable about an axis extending in the vehicle width direction; a first connection section by which a hood of the vehicle is connected to a tip portion of the arm member, and that allows the hood to pivot relative to the arm member about an axis extending in the vehicle width direction; a second connection section that connects the hood to the arm member to prevent the hood from pivoting relative to the arm member about the first connection section; and an actuator that generates a lifting force that lifts the hood relative to the body and acts in a direction such that the connection between the hood and the arm member by means of the second connection section is broken.
摘要:
A substrate processing method that can selectively remove deposit produced through dry etching of silicon. A substrate has a silicon base material and a hard mask that is made of a silicon nitride film and/or a silicon oxide film and formed on the silicon base material, the hard mask having an opening to which at least part of the silicon base material is exposed. A trench corresponding to the opening is formed in the silicon base material through dry etching using plasma produced from halogenated gas. After the dry etching, the substrate is heated to a temperature of not less than 200° C., and then hydrogen fluoride gas and helium gas are supplied toward the substrate.