摘要:
A voltage compensated sense amplifier includes a pair of digit line nodes respectively coupled to a pair of transistors. A first pair of switches are adapted to cross-couple the gates of the transistors to the respective digit line node and a second pair of switches are adapted to couple the gates of the transistors to a voltage supply. The first and second pair of switches are coupled to respective gates of the transistors independent of the pair of transistors being respectively coupled to the digit line nodes.
摘要:
The present invention relates to a personal hydration system. In one exemplary embodiment, the personal hydration system may comprise a hydration reservoir for containing a supply of hydrating fluid, the hydration reservoir may comprise a plurality of compartments. The hydration reservoir may have a low profile and may comprise at least one baffle.
摘要:
A sense amplifier having an amplifier stage with decreased gain is described. The sense amplifier includes a first input/output (“I/O”) node and a second complementary I/O node. The sense amplifier includes two amplifier stages, each for amplifying a signal on one of the I/O nodes. The first amplifier stage, having a first conductivity-type, amplifies one of the I/O node towards a first voltage. The second amplifier stage, having a second conductivity-type, amplifies the other I/O node towards a second voltage. The sense amplifier also includes a resistance circuit coupled to the second amplifier stage to reduce the gain of the second amplifier stage thereby reducing the rate of amplification of the signal on the corresponding I/O node.
摘要:
The present invention provides an apparatus and method for dualizing an Asynchronous Transfer Mode (ATM) router in a CDMA2000 system. In a conventional wireless communication system, an ATM router in a Base Station Controller (BSC) has two separate dualized main central processing boards, which are also referred to as ADSL Subscriber Physical board Assembly (ASPA) boards. Each of the ASPA boards includes one operation and maintenance processor, which maintains configuration and operation information. One of the conventional dualized ASPA boards transmits its configuration and operation information to the other, or receives the information from the other, in the form of message. This is in order to maintain the consistency between the information of the dualized ASPA boards, as needed. Such message passing, however, is generally time consuming and may possibly create network overload. According to the invention, the dualized ASPA boards communicate the configuration and operation information with each other using a File Transfer Protocol (FTP), rather than by message passing. Accordingly, communicating the information takes relatively less time, which can considerably reduce the whole system loads and decrease the possibility of data inconsistency between the dualized ASPA boards.
摘要:
Systems and methods of sensing a data state coupled to a digit line and for coupling a digit line to a sense amplifier. In sensing the data state coupled to the digit line, the digit line is coupled to a sense node and driving voltages provided to the sense amplifier. The data state is latched in response to the driving voltages. In coupling the digit line to a sense amplifier, the digit line is coupled to the sense amplifier for a first time period and decoupled from the sense amplifier for a second time period. The digit line is coupled to the sense amplifier at a controlled rate following the second time period.
摘要:
The present invention relates to the triterpene compounds improving in brain functions. In particular, the present invention relates to a novel use of the triterpene compounds represented by the Formula 1 for improving decreased memory and a pharmaceutical composition for improving brain functions comprising the triterpene compounds represented by the Formula 1.
摘要:
A mobile communication terminal capable of position determination, including: a base station information recorder recording detailed base station information corresponding to at least one base station; a base station signal receiver receiving base station signal information from a reference base station at a predetermined interval; a base station information reader reading the detailed base station information with respect to a base station corresponding to the received base station signal information, from the base station information recorder; and a position determiner determining a position of the mobile communication terminal by using the received base station signal information and the read detailed base station information.
摘要:
A washing machine is provided. The washing machine includes a panel frame, a control panel, and a deco. The control panel is disposed on a front surface of the panel frame, and the deco is attached to a circumference of the control panel.
摘要:
The present invention relates to an indirubin derivative having anticancer property by inhibiting cell proliferation as to human cancer cell line. More particularly, this invention provides the synthesis of indirubin derivative known as CDK(Cyclin-dependent kinase) inhibitor. Further, inhibition activity of proliferation as to human cancer cell line and apoptosis against induced-differentiation of said indirubin derivative are researched to develop a novel indirubin derivative having efficacious anticancer properties as to various human cell lines.
摘要:
A semiconductor device and method with a dual damascene pattern uses buffer layers to prevent photoresist layer poisoning due to a reaction between an interlayer dielectric and a photoresist layer. Embodiments also relate to reducing the effects of plasma damage occurring during an etching or ashing process.