摘要:
A semiconductor memory device having internal circuits responsive to temperature data, in order to compensate an output characteristic change of the internal circuits and reduce power consumption depending on temperature change, and method thereof are disclosed. The semiconductor memory device may include a temperature sensing circuit and an internal circuit. The temperature sensing circuit may generate and output temperature data in response to ambient temperature of the semiconductor memory device. The internal circuit may adjust an output level of an output signal in response to the temperature data from the temperature sensing circuit.
摘要:
A semiconductor memory device having internal circuits responsive to temperature data, in order to compensate an output characteristic change of the internal circuits and reduce power consumption depending on temperature change, and method thereof are disclosed. The semiconductor memory device may include a temperature sensing circuit and an internal circuit. The temperature sensing circuit may generate and output temperature data in response to ambient temperature of the semiconductor memory device. The internal circuit may adjust an output level of an output signal in response to the temperature data from the temperature sensing circuit.
摘要:
A method and apparatus for compensating image skew and an electro-photographic image forming apparatus including the same are provided. Image skew of a toner image transferred onto a paper is compensated for by inclining a photosensitive medium onto which a light beam is scanned to be parallel to a scanning line of the light beam. A first inclination member including a first inclined surface facing upward and a second inclination member including a second inclined surface contacting and facing the first inclined surface are provided, wherein a position of a shaft of the photosensitive medium is adjusted by moving at least one of the first and second inclination members. Image skew of a toner image is sensed, and a photosensitive medium onto which a light beam is scanned is inclined to correspond to a scanning line skew of the light beam.
摘要:
Disclosed is a method for using a different symbol timing for users so as to reduce a multiple access interference component in a multi-carrier code division multiple access (MC-CDMA) system. For this purpose, the presented invention involves dividing the users of the MC-CDMA system into two groups and applying an offset to the symbol timing between the user groups to cause a symbol transition of the opposite user group in the middle of the symbol interval, thereby reducing the multiple access interference component included in a symbol decision variable after a chip combination.
摘要:
Cucurbituril derivatives, their preparation methods and uses. The cucurbituril derivatives have the formula (1) where X is O, S or NH; R1 and R2 are independently selected from the group consisting of hydrogen, alkyl groups of 1 to 30 carbon atoms, alkenyl groups of 1 to 30 carbon atoms, alkynyl groups of 1 to 30 carbon atoms, alkylthio groups of 1 to 30 carbon atoms, alkylcarboxyl groups of 1 to 30 carbon atoms, hydroxyalkyl groups of 1 to 30 carbon atoms, alkylsilyl groups of 1 to 30 carbon atoms, alkoxy groups of 1 to 30 carbon atoms, haloalkyl groups of 1 to 30 carbon atoms, nitro group, alkylamine groups of 1 to 30 carbon atoms, amine group, aminoalkyl groups of 1 to 30 carbon atoms, unsubstituted cycloalkyl groups of 5 to 30 carbon atoms, cycloalkyl groups of 4 to 30 carbon atoms with hetero atoms, unsubstituted aryl groups of 6 to 30 carbon atoms, and aryl groups of 6 to 30 carbon atoms with hetero atoms; and n is an integer from 4 to 20, wherein the cucurbituril derivatives having the formula (1), where n=6, R1=H, R2=H and X=O, and n=5, R1=CH3, R2=H and X=O, are excluded. The cucurbituril derivatives are easily prepared as a mixture by one of the three new methods, and each cucurbituril derivative can be separated from the mixture by fractional crystallization. The cucurbituril derivatives having the formula (1) or their mixtures are very useful in removing dyes and heavy metal ions dissolved in water or waste water.
摘要:
A method for forming a unit layout pattern includes: forming first through third active regions in the unit layout pattern, each of the first through third active regions aligning and extending along a length in a first direction and having a width in a second direction perpendicular to the first direction; forming first and second gate regions on the first and second active regions, the first and second gate regions electrically connected to each other; forming the first active region of a first conductive type within a second conductive type well region; forming the second active region of a second conductive type; and forming the third active region connected with the first and second gate regions to form a junction diode, the third active region being located between the first or the second active region and an end of the length in the first direction of the unit pattern.
摘要:
A layout method of junction diodes for preventing damage caused by plasma charge includes forming an active layer to form a plurality of active regions in a unit layout pattern; forming a gate layer to form a plurality of gate regions on the active regions; forming a first conductive type doping region in at least one of the plurality of active regions within a well layer where a second conductive type well region is formed to form a first conductive type active region; forming a second conductive type doping region in at least one of the plurality of active regions outside of the second conductive type well region to form a second conductive type active region; and forming a second conductive type doping region connected with the gate regions to form a junction diode in at least one active region between the first and second conductive type active regions.
摘要:
An enhanced stream reservation protocol comprising a Talker device sending a Stream Reservation Protocol (SRP) Talker Advertise message for streaming data to a Listener device, receiving the Talker Advertise message and checking bandwidth availability on an output port thereof for the streaming. In case of insufficient communication bandwidth, sending a failure message that includes information about available bandwidth from the Talker device to the Listener device. A protocol for communication in a bridged network, comprising a Talker device sending an SRP Talker Advertise message for streaming data to a Listener device. The Talker Advertise message includes communication path information from the Talker device to the Listener device. A communication path from the Talker device to the Listener device is selected based on said path metrics, for streaming data between the Talker device and the Listener device.
摘要:
A layout method of junction diodes for preventing damage caused by plasma charge includes forming an active layer to form a plurality of active regions in a unit layout pattern; forming a gate layer to form a plurality of gate regions on the active regions; forming a first conductive type doping region in at least one of the plurality of active regions within a well layer where a second conductive type well region is formed to form a first conductive type active region; forming a second conductive type doping region in at least one of the plurality of active regions outside of the second conductive type well region to form a second conductive type active region; and forming a second conductive type doping region connected with the gate regions to form a junction diode in at least one active region between the first and second conductive type active regions.
摘要:
A layout method of junction diodes for preventing damage caused by plasma charge includes forming an active layer to form a plurality of active regions in a unit layout pattern; forming a gate layer to form a plurality of gate regions on the active regions; forming a first conductive type doping region in at least one of the plurality of active regions within a well layer where a second conductive type well region is formed to form a first conductive type active region; forming a second conductive type doping region in at least one of the plurality of active regions outside of the second conductive type well region to form a second conductive type active region; and forming a second conductive type doping region connected with the gate regions to form a junction diode in at least one active region between the first and second conductive type active regions.