摘要:
Processing ability can be easily decreased in a processor connected by a bus to a device that is a bus master. A controller of an electronic device has a processor and a bus controller that is the bus master of the processor, the bus controller including a mode determining section that determines mode based on a state of the processor, and a performance controller that, for a prescribed mode, inserts a wait time in an acknowledgement signal to be output to the processor.
摘要:
On a surface-roughened aluminum foil, an aluminum oxide film as an anodic oxide film is formed. Then, a conductive polymer layer as a solid electrolyte is formed thereon and thereafter a first metal plating layer is directly formed on the conductive polymer layer, thereby forming a cathode portion. On the other hand, a second metal plating layer is formed on another portion of the surface-roughened aluminum foil, which is not subjected to anodic oxidation or which is subjected to anodic oxidation followed by polishing or formation of an anode deposition film, to thereby form an anode portion. Third metal plating layers are formed at the anode and the cathode portions to obtain a capacitor element. A plurality of capacitor elements are stacked and bonded together fusion after formation of the third metal plating layers. Alternatively the capacitor elements may be bonded together by conductive paste without the third metal layers.
摘要:
A storage system and an undo processing method that can facilitate undo processing for configuration change operations that have been performed for storage apparatuses by different administrators. A management server manages the history of configuration change operations it performs for storage apparatuses while a storage apparatus manages the history of configuration changes it makes in itself in accordance with the configuration change operations performed by the management server. When the storage apparatus receives a request to undo a configuration change operation from a management server, if the undo target configuration change operation or its relevant configuration change operations performed after the undo target configuration change operation have not involved a further relevant configuration change operation for another storage apparatus, the storage apparatus performs undo processing only for the configuration change made in accordance with the undo target configuration change operation, and if they have involved a further relevant configuration change operation for another storage apparatus, the storage apparatus makes a request to the management server that performed the further relevant configuration change operation to undo it.
摘要:
In a contents transmission/reception system, the transmission of the contents to the corresponding reception device is permitted only in the case where the device identification information searched out by the device identification information search unit and the device identification information registered by the device identification information registration unit coincide, so that it is possible to provide the contents only to the limited reception devices, and it is possible to prevent the illegal reception of the contents.
摘要:
An information processing terminal connectable to a WWW (World Wide Web) server via a public network includes a storage unit that stores content data including image information or sound information with identification information of the content data, an acquiring unit that acquires identification information of content data from the WWW server, a retrieving unit that retrieves content data corresponding to the identification information acquired by the acquiring unit from the storage unit, and a presenting unit that presents the content data retrieved by the retrieving unit.
摘要:
A magnetic shield panel includes a magnetic shield member made of magnetic material; and a metallic plate or a translucent plate member, wherein the magnetic shield member is attached to the metallic plate or the translucent plate member.
摘要:
An LED lighting source preventing heat deterioration and improving luminous efficiency includes a mounting substrate having a wiring pattern on a first main surface thereof and a plurality of LED bare chips, each composed of a first semiconductor layer and a second semiconductor layer having respectively different conductivity, an active layer disposed therebetween, and a metal electrode on the first semiconductor layer and substantially equal in area thereto, and each LED bare chip being joined to the wiring pattern according to flip chip mounting of the metal electrode to form a junction between the wiring pattern and the metal electrode. Each junction is formed so that an area thereof is at least 20% of the area of the metal electrode. Thermal resistance from the active layers through to a second main surface of the mounting substrate, which is a back surface thereof, is set to 3.0 9C./W or lower.
摘要:
A wireless base station which controls joining of a plurality of wireless terminals to a wireless network, stores a maximum joining possible terminal number which indicates a maximum number of the wireless terminals of each terminal type that can join the wireless network simultaneously, and which is set in advance for each one of a plurality of terminal types that classify the wireless terminals, and a currently joining terminal number which indicates a number of the wireless terminals of each terminal type that are currently joining the wireless network, for each one of the plurality of the terminal types. Then, the wireless base station judges whether the joining of one wireless terminal of one terminal type which sent a request message to the wireless network is permitted or not, according to the maximum joining possible terminal number for the one terminal type and the currently joining terminal number stored for the one terminal type.