摘要:
A mail server 302 calculates a reject priority for every mail source address of an E-mail on the basis of a date/time when receiving the E-mail from a sender terminal 100, further, the mail server 302, if a mail source address of the mail which should be rejected, count of the E-mails exceeds a registerable mail address count in a receipt reject address list 304, executes control to register the mail addresses having higher reject priorities preferentially in the receipt reject address list 304.
摘要:
A charge control device including: a charge control unit configured to select a power storage device to be charged from a plurality of power storage devices in accordance with degrees of subsequent deterioration of the power storage devices, the degrees being calculated based on battery information of the power storage devices each having a secondary battery; and a transmission unit configured to transmit a charge command to a power storage device selected by the charge control unit.
摘要:
A power storage device including: a secondary battery; an acquisition unit that acquires charging period information for charging the secondary battery; and a charge control unit that calculates a charging power on the basis of the charging period information and controls charging power used for charging the secondary battery so that of the charging power is equal to the calculated charging power.
摘要:
An electrostatic discharge (ESD) protector includes a first high heat-conductive substrate, a second high heat-conductive substrate, a varistor layer, and a plurality of via-hole electrodes. The first high heat-conductive substrate is provided with a plurality of first through-holes. The second high heat-conductive substrate is provided with a plurality of second through-holes. The varistor layer that is mainly composed of zinc oxide is disposed between the first high heat-conductive substrate and the second high heat-conductive substrate. The varistor layer includes internal electrodes. Each of via-hole electrodes penetrates the varistor layer and fills both one of the first through-holes and one of the second through-holes to couple both the ones to each other.
摘要:
A power supply controller with a function to identify whether or not a signal that was output is reliable and to perform the necessary processing on the input side when an unreliable signal was sent that might adversely affect the input side in communication systems. A controller 1 and a controlled device 21 are connected at both ends of a cable 17 (27) with connectors. The controller contains a first processing system 1, a second processing system 2, and a comparator 7. The first processing system and the second processing system 2 are for example equivalent to microcomputers, etc. The comparator 7 compares the outputs of these two processors and generates a match/mismatch signal according to whether the outputs are a match or not. When the two outputs are a match then the outputs of these processors are reliable. However if the outputs are a mismatch then it signifies there is an error in one of these processing systems. Either of these processors outputs a general output signal separate from the match/mismatch signal. The general output signal may be output from either the first processing system or the second processing system without passing through the comparator. The general output signal is converted to a contact signal. The match/mismatch signal functions to turn the monitor signal on the monitor signal line on and off. The actual connection for this (output signal line) is shown in the drawings. The monitor signal line forms a loop on the monitor signal line for the signal to move back and forth between the controller and the controlled device. The controlled device contains an internal open-identifier for sensing whether the control signal line is open or closed.
摘要:
A control apparatus is provided, which includes: a determination section that determines a control command according to sensor information, on the basis of a control rule capable of being set by a user for determining the control command controlling a device; and a control section that controls the device in accordance with the control command determined by the determination section.
摘要:
A high-performance information processing technique permitting updating of an instruction buffer ready for effective prefetching to branch instructions and returning to the subroutine with a small volume of hardware is to be provided at low cost. It is an information processing apparatus equipped with a CPU, a memory, prefetch means and the like, wherein a prefetch address generator unit in the prefetch means decodes a branching series of instructions including at least one branched address calculating instruction and branching instruction to a branched address out of a current instruction buffer storing the series of instructions currently accessed by the CPU, and thereby looks ahead to the branching destination address. The information processing apparatus further comprises a RTS instruction buffer for storing a series of instructions of the return destinations of RTS instructions, and series of instructions stored in the current instruction buffer are saved into the RTS instruction buffer.
摘要:
A brazing material includes silver and copper as main components; at least one element A selected from indium, zinc, and tin; at least one element B selected from titanium, zirconium, hafnium, and niobium; and at least one element C selected from molybdenum, osmium, rhenium, and tungsten. The content of copper is not less than 35% by mass and not more than 50% by mass, based on the total amount of silver, copper, and the elements A, B and C. A heat dissipation base includes a supporting substrate, circuit members on a first main surface of the substrate, and a heat dissipation member on a second main surface opposite to the first main surface. The circuit members are joined to the supporting substrate by a joining layer composed of the brazing material.
摘要:
A control apparatus is provided, which includes: a determination section that determines a control command according to sensor information, on the basis of a control rule capable of being set by a user for determining the control command controlling a device; and a control section that controls the device in accordance with the control command determined by the determination section.
摘要:
Provided are a brazing material capable of being restrained from protruding unnecessarily in a joint region; a heat dissipation base having a high reliability of electric insulation, and does not easily cause a short circuit even when the base dissipates heat repeatedly; and an electronic device wherein an electronic component is mounted on circuit members of this heat dissipation base. The brazing material comprises silver and copper as main components; at least one element A selected from indium, zinc, and tin; at least one element B selected from titanium, zirconium, hafnium, and niobium; and at least one element C selected from molybdenum, osmium, rhenium, and tungsten. In a heat dissipation base 10 in which circuit members 41 and a heat dissipation member 42 are joined to a supporting substrate 21 through joining layers 31, 32 comprising the above brazing material, the brazing material scarcely protrudes unnecessarily from the joint regions thereof to make it possible to reduce a risk that a short circuit is caused between the circuit members 41, which are adjacent to each other.