摘要:
A semiconductor memory device that speeds up its operation. A multiplexer puts one of word lines into an active state to select one memory cell in each local block. Another multiplexer puts one of local block selection signals into an active state and puts one of p-channel transistors into the ON state to select one of local blocks arranged in a column direction. A NAND element inverts the logical product of a signal output from a local block selected by a local block selection signal and a signal output from a block not selected and outputs a result obtained to put an n-channel transistor into the ON or OFF state. The n-channel transistor grounds a common bit line when it goes into the ON state. Each of the p-channel transistors is selected by a column switch (not shown) and send read data to a data bus.
摘要:
There is provided a driving device of an electric car, exactly selecting drive wheels of the electric car in accordance with road circumstances. In the electric car having four or more wheels, all wheels (1 to 4) have driving motors (5 to 8) placed therein, capable of driving and regenerative braking, and a plurality of the wheels (1 to 4) are selected so as to serve as drive wheels or regenerative brake wheels in accordance with traveling circumstances of the car.
摘要:
A semiconductor memory device that speeds up its operation. A multiplexer puts one of word lines into an active state to select one memory cell in each local block. Another multiplexer puts one of local block selection signals into an active state and puts one of p-channel transistors into the ON state to select one of local blocks arranged in a column direction. A NAND element inverts the logical product of a signal output from a local block selected by a local block selection signal and a signal output from a block not selected and outputs a result obtained to put an n-channel transistor into the ON or OFF state. The n-channel transistor grounds a common bit line when it goes into the ON state. Each of the p-channel transistors is selected by a column switch (not shown) and send read data to a data bus.
摘要:
This invention is intended to stably exhibit a shock absorbing performance. A cask buffer body 6 includes a first shock absorber B1 that is obtained by combining a plurality of shock absorber blocks so that a fiber direction is parallel to a shock input direction, that absorbs a shock in a direction parallel to an end surface 1tp of a cask, and that consists of a first material, second to the fourth shock absorbers B2 to B4 that consist of a second material lower in compressive strength than the first material, and that absorb the shock in a direction orthogonal to the end surface 1tp of the cask, and fifth to eighth shock absorbers B5 to B8 that consist of a third material lower in compressive strength than the second material, and that absorbs the shock in the direction orthogonal to the end surface 1tp of the cask. A plurality of holes is provided at least on the first shock absorber B.
摘要:
An image processing apparatus comprising: a block selector that selects one of blocks that contain an amount of features, larger than a predetermined amount of features, from among a plurality of blocks which compose a particular one of a plurality of frames of a moving image of a subject; a motion calculator that calculates a motion vector of each of blocks of a second particular one of the plurality of frames next to the first-mentioned particular frame and corresponding to a respective one of the selected blocks; a displacement calculator that calculates a displacement of the second particular frame based on the calculated motion vectors; and an image shake corrector that corrects an image shake in the moving image based on the calculated displacement.
摘要:
Replaced cell CELL1 is composed of clock buffer circuit CB1 and flip-flop circuit FF1 that latches data at a falling-down time of a clock signal. Clock buffer circuits CB1a-CB1d are cascade-connected to form a clock tree circuit. A scan circuit is composed of scan flip-flop circuits SFF1-SFF4. Replaced cell CELL1 is set in place of the last stage neighboring a scan circuit side between the scan circuit and the clock buffer circuits CB1a-CB1d to easily optimize timing adjustments and layout design.
摘要:
A lens holding jig used for immersing a lens (L) in a liquid by holding the lens (L) at at least three positions that are side holding portions (41, 42) for holding both left and right edges of the lens (L), and at a lower-side holding portion (43) for holding the lower edge of the lens (L). The jig is structured such that the side holding portions (41, 42) each have a letter V-shaped holding portion (404) for holding the edge of the lens and have a vertically extending portion (403) extending downward from the V-shaped holding portion (404) along the edge of the lens (L). Further, a lower-side holding portion (1) is structured so as to have a support plate (11) having at its upper end a cut-out portion (110) for supporting an end edge of a lens (L2), and an auxiliary plate (12) formed in one piece with the support plate (11) at an intersection angle. The jig can reduce as much as possible the occurrence of appearance defect of a lens at the side holding portions for supporting the sides of a lens and at the lower-side holding portion for supporting the lower side of the lens.
摘要:
A reader/writer comprises a circuit board, a communication control portion mounted on the circuit board and configured to perform communication with IC tags, sealing resin for sealing the communication control portion; and an antenna electrically connected to the communication control portion, in which a resin layer is disposed on the sealing resin, the resin layer having a higher adhesiveness to a conductive film used as the antenna than that of the sealing resin, and the antenna is disposed on the resin layer.
摘要:
An inverter has a measuring part that measures an operating time such as the time interval from when a command to start a specified operation by an associated system until a signal indicating the completion of the operation is received. A comparing part compares this measured operating time with a threshold value stored in a memory and an abnormal condition is reported to a host system, depending on the result of the comparison.
摘要:
A camera includes an image capture unit which captures the image of a subject to obtain image data, a pixel interpolation unit which, on the basis of pixel data from multiple pixels arranged on a line in the image data obtained by the image capture unit, creates image data in an interpolation position on the line, and a storage unit which is stored with common coefficient data for pixel data from multiple pixels which are n-th pixels counted from the interpolation position in opposite directions on the line, the pixel interpolation unit performing interpolation operations on the pixel data from the n-th pixels using the coefficient data stored in the storage unit to thereby create the image data in the interpolation position.