摘要:
A semiconductor memory system comprises a nonvolatile memory and a controller configured to control the nonvolatile memory. The controller causes management data for page data to be inputted to a redundant area of the nonvolatile memory before the execution of a program and, when moving the page data in the nonvolatile memory to one other page, controls the reading of the page data to check the page data for errors during a program period for the one other page.
摘要:
A semiconductor memory system having a nonvolatile memory and a controller configured to control the nonvolatile memory. The controller causes management data for page data to be inputted to a redundant area of the nonvolatile memory before the execution of a program and, when moving the page data in the nonvolatile memory to one other page, controls the reading of the page data to check the page data for errors during a program period for the one other page.
摘要:
Provided is a terminal device for an electric compressor in which each inputting female terminal of a cluster holding a plurality of inputting female terminals for input into an electric motor built in a compressor in a resin housing is engaged with the inner end of each sealed terminal of a sealed terminal device. The terminal device is characterized in that a resin housing storing section for storing the resin housing is formed in a compressor housing, and in that the resin housing stored in the resin housing storing section is clamped between the compressor housing and a terminal plate of the sealed terminal device mounted on the compressor housing. The terminal device can prevent coming off of the inputting female terminal and undesired positional shifting of the resin housing, and can improve its assembling ability.
摘要:
A terminal connection structure of a motor incorporated within a compressor for connecting feed terminals for a stator of a motor to the compressor includes a lid, which is attached to a compressor body portion for securing external feed terminals with a hermetic seal. The terminal connection structure is provided with a resin chamber on an inner surface of the lid, through which the external feed terminals extend, and a resin housing containing wire-side terminals, which are provided at ends of wires connected to the stator and which are connected to the external feed terminals. In the structure, superior insulation properties may be obtained even if the compressor size is reduced, and the productivity and assembling performance of the compressor may be improved.
摘要:
A semiconductor integrated circuit device includes first and second nonvolatile semiconductor memories. The first memory has first and second select transistors and first memory cell transistors. The first memory cell transistor has a first floating gate on a first gate insulating film and a first control gate on a first inter-gate insulating film. The second memory has a third select transistor and a second memory cell transistor. The second memory cell transistor has a second floating gate on a second gate insulating film and a second control gate on a second inter-gate insulating film. The first and second gate insulating films have the same film thickness. The first and second floating gates have the same film thickness. The first and second inter-gate insulating films have the same film thickness. The first and second control gates have the same film thickness.
摘要:
A vibration type compressor related to the present invention, in which a compressor main body 3 is built into a gastight vessel 2 including a yoke 7-1, a magnetic path member 7 formed from a column-shaped core pole 7-2, a permanent magnet 12 arranged in the magnetic path, an electromagnetic coil 14 which is arranged within an annular magnetic gap 13 between the magnetic path members 7 by being supported by a mechanical vibration system to as to be able to vibrate and is wound around a lead plate to perform the connection treatment of a terminal thereof, a piston 16 connected to the electromagnetic coil 14, and a cylinder block 8 which closes the yoke 7-1 and in the interior of which is formed the cylinder portion 17 housing the piston 16, characterized in that the permanent magnet 12 is formed from a neodymium magnet or a rare-earth magnet and in that the cylindrical permanent magnet 12 is divided into four parts in the axial direction thereof, the four-part divided magnet being bonded and fixed to the side of the core pole 7-2, whereby the vibration type compressor is miniaturized and its efficiency is increased.
摘要:
A semiconductor integrated circuit device includes first and second nonvolatile semiconductor memories. The first memory has first and second select transistors and first memory cell transistors. The first memory cell transistor has a first floating gate on a first gate insulating film and a first control gate on a first inter-gate insulating film. The second memory has a third select transistor and a second memory cell transistor. The second memory cell transistor has a second floating gate on a second gate insulating film and a second control gate on a second inter-gate insulating film. The first and second gate insulating films have the same film thickness. The first and second floating gates have the same film thickness. The first and second inter-gate insulating films have the same film thickness. The first and second control gates have the same film thickness.
摘要:
When a clock enable signal asynchronous with a clock signal is set at a high level, a power-down control circuit sets a power-down signal at a high level to release a power-down mode. When the power-down mode is released, a clock control circuit outputs an internal clock signal such that an output signal of a command decoder can be latched. According to such a constitution, a period of time from the latching of the command after releasing the power-down mode to the time when the command can be transferred will be reduced, and a high-speed operation can be attained.
摘要:
An NAND cell type EEPROM comprising a memory cell array wherein an NAND cell unit having a plurality of electrically rewritable memory cells is connected in series, and the NAND cell is formed on a semiconductor substrate in a matrix array, a plurality of control gate lines CG each provided to cross an NAND cell group of the same row, bit lines BL each provided to cross the NAND cell group of the same column, wherein driver circuit are provided at both sides of the memory cell array in a ratio of one to two NAND cell units so as to drive the control gate lines CG, the plurality of the control gate lines CG, provided to cross the NAND cell unit of the even row, is connected to the left driver circuit, and the plurality of the control gate lines CG, provided to cross the NAND cell unit of the odd row, is connected to the right driver circuit.
摘要:
There is provided a semiconductor memory having a reduced power consumption in data access and a high access speed in a NAND cell array scheme in which a memory cell unit is constituted by cascade-connecting a plurality of memory cells with each other. A memory cell array is divided into a plurality of sub-arrays, and the divided sub-arrays are selectively activated, thereby decreasing the capacitances of the word lines, register word lines, bit lines, and the like which are charged/discharged in data access.