Results 31 to 40 of about 360,597 (195)

QCA Based Error Detection Circuit for Nano Communication Network

IEEE Access, 2019
This paper outlines low power nano-scale circuit design for even parity generator, as well as, even parity checker circuit using quantum-dot cellular automata (QCA).
Jadav Chandra Das, Debashis De, Sankar Prasad Mondal, Ali Ahmadian, Ferial Ghaemi, Norazak Senu   +5 more
doaj   +1 more source

Design of A Low Power Low Voltage CMOS Opamp

, 2010
In this paper a CMOS operational amplifier is presented which operates at 2V power supply and 1microA input bias current at 0.8 micron technology using non conventional mode of operation of MOS transistors and whose input is depended on bias current. The
Baruah, Ratul Kr.
core   +1 more source

Efficiency at maximum power of minimally nonlinear irreversible heat engines [PDF]

, 2012
We propose the minimally nonlinear irreversible heat engine as a new general theoretical model to study the efficiency at the maximum power $\eta^*$ of heat engines operating between the hot heat reservoir at the temperature $T_h$ and the cold one at ...
Benjamin R., de Groot S. R., Esposito M., Gao T., Izumida Y., Izumida Y., K. Okuda, Landsberg P. T., Schmiedl T., Tu Z. C., Velasco S., Y. Izumida, Yvon J.   +12 more
core   +2 more sources

Efficient Nano-Scale Design of TIEO Based Reversible Logic Toffoli Gate Priority Encoder in Quantum-Dot Cellular Automata [PDF]

E3S Web of Conferences
The goal of this research is to create a QCA-based reversible priority encoder. It is one of the most crucial parts of the encoding and decoding process.
Kalpana K., Sivakami K., Revathi N., Deepa S.M., Teresa V.V.   +4 more
doaj   +1 more source

Energy dissipation device based on half-bridge sub-modules

电力工程技术, 2022
When the onshore accurate current (AC) grid connected to the offshore wind power voltage source converter-based high voltage direct current (VSC-HVDC) transmission system fails,the surplus power continuously output by the wind farm causes DC overvoltage.
LIU Xinhe, LI Daoyang, WU Qingfan, FAN Xuefeng, WANG Dajiang, LI Qiang   +5 more
doaj   +1 more source

Investigation on the Frictional Performance of Surface Textured Ring-Deformed Liner Conjunction in Internal Combustion Engines

Energies, 2019
In internal combustion engines (ICEs), the frictional performance of ring-liner conjunction (RLC) has drawn special attention because it greatly affects the fuel efficiency of the engines. In recent years, surface texture (i.e., micro dimples or grooves)
Cheng Liu, Yanjun Lu, Yongfang Zhang, Lujia Tang, Cheng Guo, Norbert Müller   +5 more
doaj   +1 more source

Particle Swarm Optimization Framework for Low Power Testing of VLSI Circuits

, 2011
Power dissipation in sequential circuits is due to increased toggling count of Circuit under Test, which depends upon test vectors applied. If successive test vectors sequences have more toggling nature then it is sure that toggling rate of flip flops is
Khosla, Arun, Narang, Sukhleen Bindra, Singh, Balwnder   +2 more
core   +2 more sources

Proposed Manufacturing Approach for Achieving Fast Startup of Crystal Oscillators

IEEE Access
Crystal oscillators provide reliable, accurate, and stable reference signals. As such, they play the vital role of a clock for most integrated circuits. However, because the device’s initial startup condition is microscopic noise voltage, the time
J. Peter Poletto
doaj   +1 more source

CMOS Technology for Increasing Efficiency of Clock Gating Techniques Using Tri-State Buffer

Walailak Journal of Science and Technology, 2016
Clock gating is an effective technique of decreasing dynamic power dissipation in synchronous design. One of the methods used to realize this goal is to mask the clock which goes to the unnecessary to use in specific time.
Maan HAMEED, Asem KHMAG, Fakhrul ZAMAN, Abdurrahman RAMLI   +3 more
doaj   +1 more source

Multi-Channel, Actively Shielded, Power Efficient MRI Z-Gradient Cylindrical Coil Design Using Target-Field Method

IEEE Access, 2022
Gradient coils are essential for MRI where fast and large electrical current pulses are typically applied to conventional, single-channel gradient coils, particularly for high-performance gradient applications. However, these pulses result in significant
Haile Baye Kassahun, Sadeq S Alsharafi, Ahmed M Badawi, Abdel-Monem M El-Sharkawy   +3 more
doaj   +1 more source