摘要:
Example embodiments provide a semiconductor memory device that may include: a cell array arranged in pluralities of rows and columns; and a sense amplifier conducting writing and reading operations to the cell array in response to writing and reading commands in correspondence with an access time, which may be variable in period. The sense amplifier adjusts pulse widths of write-in and read-out data in accordance with a period of the access time.
摘要:
Disclosed is a method of preparing high crystalline nanoporous titanium dioxide, in which the high crystalline nanoporous titanium dioxide, which is harmless to the human body and self-purified through the decomposition of organic matters, is prepared in mass production at the room temperature through a simply synthesis method. The method includes the steps of (a) mixing a titanium precursor and a surfactant in a solvent and performing a sol-gel reaction at a room temperature; (b) maturing a reactant obtained through the sol-gel reaction at the room temperature; (c) filtering the matured reactant and washing the matured reactant; and (d) drying the washed reactant to obtain titanium dioxide having nanopores.
摘要:
Example embodiments provide a semiconductor memory device that may include: a cell array arranged in pluralities of rows and columns; and a sense amplifier conducting writing and reading operations to the cell array in response to writing and reading commands in correspondence with an access time, which may be variable in period. The sense amplifier adjusts pulse widths of write-in and read-out data in accordance with a period of the access time.
摘要:
Disclosed are novel imidazolylalkylcarbonyl derivatives useful as calcium channel modulators and a preparation method of the same. Also disclosed is a method for the treatment of diseases by administering the above compounds based on their inhibitory activity against calcium channel.
摘要:
A memory system includes a transmitter and a receiver. The transmitter is configured to transmit a data signal corresponding to a first symbol lock pattern and a data burst via an interface. The data burst includes a first data and a subsequent data. The receiver is configured to receive the data signal, to detect the first symbol lock pattern based on the received data signal, and to find the first data of the data burst according to the detected first symbol lock pattern.
摘要:
Example embodiments provide a semiconductor memory device that may include: a cell array arranged in pluralities of rows and columns; and a sense amplifier conducting writing and reading operations to the cell array in response to writing and reading commands in correspondence with an access time, which may be variable in period. The sense amplifier adjusts pulse widths of write-in and read-out data in accordance with a period of the access time.
摘要:
A device supporting Mobile Internet Protocol version 6 (IPv6) includes: a mobile reception processor outputting home addresses of a mobile node and a correspondent node or mobility relevant header information according to whether a received packet is a Binding packet or a data packet; a binding cache storing Binding information that the mobile node has received; a binding update list storing Binding information that the mobile node has transmitted; a binding receiver receiving a Binding message that the correspondent node has created, receiving information on the home addresses of the mobile node and the correspondent node from the mobile reception processor, and providing information related to the Binding message to the binding cache and the binding update list; a binding transmitter receiving a request for creation of the Binding message, combining data using a calculated checksum, and creating and outputting a requested Binding message; and a mobile transmission processor determining a type of a header for Binding Update or Binding Acknowledgment through a Care-of Address (CoA) obtained by retrieving at least one of the binding cache and the binding update list, and creating and outputting a Mobile IPv6 header using the home addresses of the mobile node and the correspondent node received from the binding transmitter.
摘要:
Disclosed is a method of preparing high crystalline nanoporous titanium dioxide, in which the high crystalline nanoporous titanium dioxide, which is harmless to the human body and self-purified through the decomposition of organic matters, is prepared in mass production at the room temperature through a simply synthesis method. The method includes the steps of (a) mixing a titanium precursor and a surfactant in a solvent and performing a sol-gel reaction at a room temperature; (b) maturing a reactant obtained through the sol-gel reaction at the room temperature; (c) filtering the matured reactant and washing the matured reactant; and (d) drying the washed reactant to obtain titanium dioxide having nanopores.
摘要:
Disclosed are novel imidazolylalkylcarbonyl derivatives useful as calcium channel modulators and a preparation method of the same. Also disclosed is a method for the treatment of diseases by administering the above compounds based on their inhibitory activity against calcium channel.
摘要:
Example embodiments provide a semiconductor memory device that may include: a cell array arranged in pluralities of rows and columns; and a sense amplifier conducting writing and reading operations to the cell array in response to writing and reading commands in correspondence with an access time, which may be variable in period. The sense amplifier adjusts pulse widths of write-in and read-out data in accordance with a period of the access time.