摘要:
According to embodiments, a memory system includes a plurality of memory chips configuring banks, an instruction generator, and a memory controller. The instruction generator generates a plurality of instructions. The memory controller is configured to execute memory accesses to the banks based on the instructions. Each memory access comprises a first command sequence and a second command sequence. The first command sequence causes in-bank processing shortly subsequent to the first command. The second command sequence is executed subsequent to the in-bank processing. The memory controller executes successively a second command sequence to a first bank based on a first instruction and a first command sequence to the first bank based on a second instruction subsequent to the first instruction, and then starts a memory access to a second bank based on a third instruction while the first bank is executing the in-bank processing caused by the first command sequence.
摘要:
An object of the invention is to provide a display device of an image forming apparatus capable of displaying information that the user wants to obtain in a visually easy-to-recognize manner. In a complex image forming apparatus provided with: one of original reading means for reading image information from an original, image receiving means for receiving image information from a terminal connected to a network and a line image receiving means for receiving image information from a telephone line; image forming means for forming an image based on the image information obtained by the means; and a display portion for displaying the condition of the apparatus, a display condition control portion is provided that changes the display condition of the display portion to a visually easy-to-recognize condition when the condition of the complex image forming apparatus is changed.
摘要:
An optical fiber characteristic measuring device for automatically measuring, at successive measuring stages, various characteristics of optical fiber samples. Each measuring stage has optical system incident and emergent ends. An optical fiber sample is set in a carrier which moves from measuring stage to measuring stage. At each stage the set fiber sample is coupled to the incident and emergent ends of the stage and automatically subjected to the measurement to which the stage is dedicated. Bending units provide a desired degree of curvature to the fiber sample under test to control light propagation therein.
摘要:
A semiconductor device includes a silicon substrate, and a NiSi layer provided on the silicon substrate aiming to suppress oxidation of the surface of a NiSi layer and the resistivity increase. The NiSi layer includes a bottom NiSi region and a top NiSi region. The bottom NiSi region provided in contact with silicon surface, and containing substantially no nitrogen. The top NiSi region is a nitrided NiSi region provided in contact with the bottom NiSi region, and containing nitrogen. The NiSi layer has a total thickness of 50 nm or below.
摘要:
A semiconductor device includes a silicon substrate, and a NiSi layer provided on the silicon substrate aiming to suppress oxidation of the surface of a NiSi layer and the resistivity increase. The NiSi layer includes a bottom NiSi region and a top NiSi region. The bottom NiSi region provided in contact with silicon surface, and containing substantially no nitrogen. The top NiSi region is a nitrided NiSi region provided in contact with the bottom NiSi region, and containing nitrogen. The NiSi layer has a total thickness of 50 nm or below.
摘要:
To provide a data transmitting apparatus and the like capable of enhancing error detection accuracy without increasing a bandwidth unnecessarily used for the error detection performed on encrypted data and minimizing deterioration in sound quality of the data by effectively reducing noises in the transmission of the data through networks for cars and the like even though the data transmitting apparatus has been simply structured. The present invention makes it possible to perform error detection on audio data according to the sizes of encrypted blocks or packets using simple error check codes embedded in the audio data, or to perform error detection using a variation sequence of attribute information to be transmitted together with the audio data. In this case, output of the sound resulting from the audio data having an error is stopped.
摘要:
A semiconductor device includes a silicon substrate, and a NiSi layer provided on the silicon substrate aiming to suppress oxidation of the surface of a NiSi layer and the resistivity increase. The NiSi layer includes a bottom NiSi region and a top NiSi region. The bottom NiSi region provided in contact with silicon surface, and containing substantially no nitrogen. The top NiSi region is a nitrided NiSi region provided in contact with the bottom NiSi region, and containing nitrogen. The NiSi layer has a total thickness of 50 nm or below.
摘要:
In a two-dimensional data processing technique according to the present invention, there is provided a mechanism for inputting two-dimensional data, and for outputting a piece of two-dimensional data after subjected selectively to one of a plurality of predefined operations to a row or a column of the two-dimensional data; operation contents comprising an operation type which specifies the operation to be performed by the mechanism, an input target and an output target are designated; and at least one piece of operation contents is recorded in the designation order of the operation contents.
摘要:
An image forming apparatus having a plurality of discharge trays is provided, from which a user can readily obtain printed sheets he has requested. The user inputs a secret code at an operating and displaying section, which secret code the user specified at the terminal device at the time of print request (S301). When a coincidence between the inputted secret code and a secret code stored in secret code storage section is judged (S303), the target discharge tray information corresponding to the secret code is read out from a secret code storage section (memory) and displayed on the operating and displaying section (S304). Accordingly, the user can visually recognize information about a discharge tray on which the user's requested printed sheets are discharged.
摘要:
An apparatus and a method for sample current spectroscopy surface measurement to inspect crystailnity of a sample surface. An electron beam is irradiated onto a surface of a sample by an electron gun. A variable voltage source supplies an acceleration voltage which is variable to change an acceleration energy of the electron beam irradiated from the electron gun onto the sample surface. A sample current measurement means measures a sample current which flows into a sample when the electron beam is irradiated from the electron gun onto the sample surface. Variation of the sample current is detected by measuring the sample current by the sample current measurement means when the acceleration energy of the electron beam irradiated by the electron gun onto the sample surface is changed by the variable voltage source, thereby crystallinity of the sample surface is inspected.