摘要:
According to one embodiment, an apparatus includes a volatile memory, a nonvolatile semiconductor disk drive, a hibernation control module, a resume control module, and a release module. The drive includes SLC and MLC areas. The hibernation control module saves system context data in a first storage area in the SLC area in response to a hibernate request. The system context data includes contents of the volatile memory. The resume control module reads the system context data from the first storage area to restore the contents of the volatile memory, in response to a resume request. The release module releases the first storage area so as to allow the first storage area to be used to store other data, in response to completion of the read of the system context data.
摘要:
An electronic apparatus includes a display device, a display controller which outputs a first video signal to be displayed on the display device, and an image processing controller which performs video quality processing on the video signal generated by the display controller and outputs a second video signal to be displayed on the display device.
摘要:
Dedicated registers are arranged in a status LCD control gate array connected to a system bus, and the dedicated registers or register group and a keyboard controller are connected through a keyboard interface bus. The keyboard controller has two ports for communicating with a CPU. The keyboard controller transfers existing commands released to an application program or the like and transmits normal key data through the system bus. The keyboard controller transmits hot key data and transfers a command for realizing any other special function through the keyboard interface bus and the dedicated registers.
摘要:
A selection menu screen for specifying if a popup function should be enabled or disabled is displayed in a setup process. The selected information in the setup process is stored in an RTC memory backed up by a battery. A CPU initiates a timer interrupt process in response to an interrupt signal from a programmable interrupt timer. At this time, the CPU refers to the RTC memory, and skips a routine for a popup process when the popup function is disabled and executes a routine for another timer interrupt process. The CPU performs the popup process only when the popup function is enabled.
摘要:
A silicone type cinnamic acid derivative which is a siloxane having at least one unit represented by the formula (I): ##STR1## and having the other units which may exist in the siloxane being represented by the formula:O.sub.(4-m)/2 SiR.sup.3.sub.mwherein R.sup.1 represents an alkyl group having 1 to 4 carbon atoms, a phenyl group, or a trimethylsiloxy group, R.sup.2 is a divalent hydrocarbon group having at least two carbon atoms, which may include a heteroatom O, X is an alkoxy group, n is an integer of 0 to 3, a is an integer of 2 or 3, R.sup.3 is an alkyl group having 1 to 4 carbon atoms, a phenyl group, or a trimethylsiloxy group, and m is an integer of 0 to 3.
摘要:
A non-volatile storage device has a non-volatile memory, a capacity determination part configured to determine whether data amount stored into the non-volatile memory exceeds a first threshold value, an area dividing determination part configured to provide a first storage area for writing one bit data to one memory cell and a second storage area for writing multiple bit data to one memory cell in storage areas of the non-volatile memory, a first write control part configured to write data into the first storage area by a first writing mode until the capacity determination part determines that the first threshold value has been exceeded, a data selector configured to select data that frequency of access does not reach a predetermined reference value among data stored into the non-volatile memory when the capacity determination part determines that the first threshold value has been exceeded, and a second write control part configured to temporarily save data selected by the data selector from the first storage area to write the saved data to the second storage area by a second writing mode.
摘要:
An information processing apparatus includes: a processor configured to run an operating system; a plurality of storage devices connected to the processor; a detection module configured to detect a boot process for installing the operating system; a determination module configured to acquire device information from each of the storage devices and determine priority rank of the storage devices based on the device information when the detection module detects the boot process being originated from a device other than the storage devices; and a control module configured to install the operating system in a target storage device that is selected from among the storage devices, the target storage device having the highest priority rank determined by the determination module.
摘要:
Disclosed is an ascorbic acid derivative or a salt thereof wherein at least one of hydrogen atoms in hydroxy groups at the 2-position and the 3-position of ascorbic acid is substituted by R—O—CH2—CH(OH)—CH2—, R—O—CH2—CH(CH2OH)—, R—CH(CH2OH)—, R—CH(OH)—CH2— (wherein R represents an alkyl group, an alkenyl group or a phenyl group), or a hydroxycyclohexyl group. Also disclosed is a method for producing an ascorbic acid derivative or a salt thereof, which is characterized by reacting ascorbic acid with an epoxy compound such as an alkyl glycidyl ether, an epoxy alkane or an alicyclic epoxy.
摘要:
According to one embodiment, a first interface unit executes a process of transmitting a remote-control code belonging to a first remote-control code set which is supported by a first operating system (OS#1) to an operating system which is currently executed. A second interface unit executes a process of transmitting a remote-control code belonging to a second remote-control code set which is supported by a second operating system (OS#2) to the currently executed operating system. If the currently executed operating system is OS#1, a control unit prohibits transmission of the remote-control code from a receiving unit to the second interface unit, and permits the first interface unit to execute the process. If the currently executed operating system is OS#2, the control unit permits transmission of the remote-control code from the receiving unit to the second interface unit, and prohibits execution of the process by the first interface unit.
摘要:
According to one embodiment, an information processing apparatus includes a body, a processor provided within the body, a control device provided within the body and configured to control an operation of the body in conjunction with the processor, and a storing unit configured to store an image adjusting parameter. The control device includes a determination unit configured to determine whether or not an image processing controller is included in the body. The image processing controller performs, based on the image adjusting parameter, predetermined image processing with respect to image data to be displayed on a display apparatus. The control device also includes a setting unit configured to set, when the determination unit determines that the image processing controller is included in the body, the image adjusting parameter stored in the storing unit to the image processing controller.