摘要:
A plurality of content-addressable-memory sub-arrays simultaneously performs a parallel comparison between data sequences arranged in a row direction of memory cells and a search data sequence input from outside, and outputs a result of the comparison for each data sequence. A first input pin receives an input of the search data sequence. A second input pin receives an input of a search data sequence arbitrarily designating a content-addressable-memory sub-array. Each of the content-addressable-memory sub-arrays includes an activation control unit that controls activation of the content-addressable-memory sub-arrays based on the search data sequence.
摘要:
A plurality of content-addressable-memory sub-arrays simultaneously performs a parallel comparison between data sequences arranged in a row direction of memory cells and a search data sequence input from outside, and outputs a result of the comparison for each data sequence. A first input pin receives an input of the search data sequence. A second input pin receives an input of a search data sequence arbitrarily designating a content-addressable-memory sub-array. Each of the content-addressable-memory sub-arrays includes an activation control unit that controls activation of the content-addressable-memory sub-arrays based on the search data sequence.
摘要:
A plurality of content-addressable-memory sub-arrays simultaneously performs a parallel comparison between data sequences arranged in a row direction of memory cells and a search data sequence input from outside, and outputs a result of the comparison for each data sequence. A first input pin receives an input of the search data sequence. A second input pin receives an input of a search data sequence arbitrarily designating a content-addressable-memory sub-array. Each of the content-addressable-memory sub-arrays includes an activation control unit that controls activation of the content-addressable-memory sub-arrays based on the search data sequence.
摘要:
A plurality of content-addressable-memory sub-arrays simultaneously performs a parallel comparison between data sequences arranged in a row direction of memory cells and a search data sequence input from outside, and outputs a result of the comparison for each data sequence. A first input pin receives an input of the search data sequence. A second input pin receives an input of a search data sequence arbitrarily designating a content-addressable-memory sub-array. Each of the content-addressable-memory sub-arrays includes an activation control unit that controls activation of the content-addressable-memory sub-arrays based on the search data sequence.
摘要:
Two frame buffer memories are used. Depth coordinates are stored in a data bank memory of the first frame buffer memory. A comparing unit makes comparison between the depth coordinate of an image data currently displayed and the newly input depth coordinate, and thereby outputs a comparison result signal from a comparison result signal output terminal. In the second frame buffer memory, color data is stored in a data bank memory, and the comparison result signal sent from the first frame buffer memory is input via a comparison result signal input terminal. An image processing unit performs blending processing on the color data in response to the comparison result signal, and rewrites the color data.
摘要:
A shift information latch circuit includes a plurality of latch portions provided corresponding to memory cell rows, respectively, and a fuse circuit transmitting fuse data produced corresponding to an address of a faulty memory cell row. The plurality of latch portion successively receive fuse data, and each transmit a shift control signal instructing a shift operation. In response to this shift control signal, a row decoder and a match line amplifier execute a shift operation for repairing the faulty memory cell row. In this structure, a decoder circuit decoding the address of the faulty memory cell row is not arranged so that a whole area of the circuits executing the shift operation is reduced, and the shift operation can be easily executed.
摘要:
A process for preparing dimethyl naphthalenes, which comprises heating a compound, such as methyl-4-(p-tolyl) butane, methyl-4-(p-tolyl)butene or methyl-4-(p-tolyl)butadiene, in the presence of a cyclization-dehydrogenation catalyst.
摘要:
Data supplied to a particular data input/output terminal is selected and the selected data is subjected to logic change for each memory cell based on mode setting data from a changing mode setting circuit and is simultaneously written into memory cells simultaneously selected in a memory array. After a reading logic changing circuit changes the data of these simultaneously selected memory cells in the same manner as the writing logic changing circuit does, a coincidence/non-coincidence among the logics of these data is determined, and a signal representing a logic in coincidence is output if a coincidence is found. Thus, testing can be achieved at a high speed and accurately, using test data having various patterns, without increasing the number of data input/output terminals used in the testing operation.
摘要:
A pellicle comprises a pellicle film and a pellicle frame for supporting the pellicle film, wherein the pellicle film is adhered to the pellicle frame through an adhesive layer comprising a fluorine-containing polymer and a substance resulting from curing of an ultraviolet-curing fluorine-containing monomer. A producing method of a pellicle including a pellicle film and a pellicle frame for supporting the pellicle film, comprises a step of adhering the pellicle film to the pellicle frame through an adhesive comprising a fluorine-containing polymer and an ultraviolet-curing fluorine-containing monomer.
摘要:
A method for producing aryl alkyl hydroperoxides which comprises selectively oxidizing an aryl alkyl hydrocarbon having the formula: ##STR1## wherein P and Q are hydrogen or an alkyl and may be the same or different from each other; x is an integer of 1-3; and Ar is an aromatic hydrocarbon group having a valence of x, with an oxygen-containing gas in the presence of a transition metal complex which contains, as a ligand, a cyclic polyfunctional amine compound having at least three nitrogen atoms in the ring forming molecular chain or an open chain polyfunctional amine compound having at least three nitrogen atoms in the main chain of the molecule.