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Content management technology is an integrated application of many advanced technologies, focused on solving a variety of unstructured or semi-structured digital resources collection, management, use, transmission and value-added, and can be integrated into the structure of organic-based data, business intelligence environment. this paper puts forward a method to construction Course-Education website...
The combination of computer technology and mathematics curriculum has become a hot issue in mathematics education. Through investigation, we noticed that there are some problems using computer-assisted teaching and put forward reasonable suggestions.
Computer Application Fundamental Course is a basic course for students in universities, and is a leading course of learning computer programming language. So teaching effectiveness is very important for students. Considering a number of issues, such as a computer uneven level of college freshmen, teaching the content of complex, high precision operation, and so on, this paper propose the teaching...
Reducing leakage dissipation is becoming more and more important in low-power design. The dynamic energy dissipation reduction of adiabatic circuits using power-gating schemes has been introduced. In order to reduce leakage losses of the adiabatic circuits using power-gating schemes under deep submicron process, this paper proposes a MTCMOS (Multi-Threshold CMOS) power-gating scheme for adiabatic...
A 16times16 CAM (content-addressable memory) based on improved CAL (clocked adiabatic logic) circuits is presented, which is realized using TSMC 0.18 um process. The CAL is a dual-rail logic that operates from a single-phase AC power-clock supply. For a comparison, a conventional CAL CAM has also been designed using TSMC 0.18 mm process. Full-custom layouts are drawn, and the net-lists are extracted...
This paper focuses on the full-custom layout implementation of the single-phase power-gating adiabatic circuits. A transmission gate is used as the power-gating switch, and the power-gated adiabatic logic block uses the CAL (clocked adiabatic logic) circuits. A power-gating 8-bit full adder based on improved CAL circuits is verified. For a comparison, an 8-bit full adder based on improved CAL circuits...
This paper presents an adiabatic tree multiplier based on modified Booth algorithm, which operates in a single-phase power-clock. All circuits are realized using improved CAL (clocked adiabatic logic) circuits with TSMC 0.18 mum CMOS process. The proposed single-phase adiabatic booth encoder attains energy savings of 82% at 50 MHz and 70% at 300 MHz, compared with its CMOS counterpart. The single-phase...
This paper presents low-power power-gating adiabatic flip-flops using single-phase power-clock scheme. The proposed power-gating adiabatic flip-flops are realized with improved CAL (Clocked Adiabatic Logic) circuits. The refresh enable terminals are added for power-gating operation. A power-gating scheme for the single-phase adiabatic sequential circuits is described. The two power-gating switches...
This paper presents a power-gating scheme for CAL (clocked adiabatic logic) circuits to reduce energy loss during idle state. A transmission gate is used as the power-gating switch. It is inserted between the single-phase power-clock and virtual power-clocks to detach power-gated CAL logic blocks during idle periods. The 8-bit full adders based on the CAL circuits are used to verify the proposed power-gating...
Hydrophilic microporous membranes were prepared via the thermally induced phase separation process using three types of hydrophilic ethylene-acrylic acid co-polymers (EAA) with different co-unit contents. The effects of diluents on the structure of membranes were also investigated. The experimental results showed that the phase diagrams of these polymer diluent systems were typical diagrams of semi-crystalline...
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