scholarly journals A high-speed hybrid Full Adder with low power consumption

2012 ◽  
Vol 9 (24) ◽  
pp. 1900-1905
Author(s):  
Kamran Delfan Hemmati ◽  
Mojtaba Behzad Fallahpour ◽  
Abbas Golmakani ◽  
Kamyar Delfan Hemmati
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
High Speed ◽  
Full Adder ◽  
Low Power Consumption

scholarly journals High Speed and Low Power Consumption by Exploitation using Novel XOR and XNOR Gates

2019 ◽  
Vol 8 (12S) ◽  
pp. 1182-1186
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
High Speed ◽  
Short Circuit ◽  
Full Adder ◽  
Low Power Consumption ◽  
Cmos Process ◽  
Input Noise ◽  
Threshold Voltages ◽  
Output Capacitance

The present paper proposes a high speed and low power consumption by travelling novel XOR and XNOR gates. The present circuit consist optimized power intakeas well asdelay due to smallamount produced capacitance and power dissipation for low short circuit. Here we utilize 6 new hybrid 1 bit full adder circuitthat produces to and fro XOR/XNOR gates. Here the present circuit has its own advantages like rapidity, power consumption and delay in power product, dynamic capability and so on. Here we proposed signals like HSPICE, Cadence simulations for investigating the performance results which are based on 65-nm CMOS process technical models that indicate high speed and power against FA signals. So here we propose a novel new transistor sizing method that optimizes the PDP circuits. The present circuit investigates on various supply terms of variations like threshold voltages, size of transistors, input noise and output capacitance by utilizing numerical computation particle swam optimization algorithm for achieving desired value in optimum PDP with few iterations

scholarly journals Ultracompact and low-power-consumption silicon thermo-optic switch for high-speed data

Nanophotonics ◽  
2020 ◽  
Vol 10 (2) ◽  
pp. 937-945
Author(s):  
Ruihuan Zhang ◽  
Yu He ◽  
Yong Zhang ◽  
Shaohua An ◽  
Qingming Zhu ◽  
...  
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
High Speed ◽  
High Performance ◽  
Pulse Amplitude ◽  
Telecommunication Networks ◽  
Low Power Consumption ◽  
Power Efficient ◽  
High Speed Data ◽  
On Chip

AbstractUltracompact and low-power-consumption optical switches are desired for high-performance telecommunication networks and data centers. Here, we demonstrate an on-chip power-efficient 2 × 2 thermo-optic switch unit by using a suspended photonic crystal nanobeam structure. A submilliwatt switching power of 0.15 mW is obtained with a tuning efficiency of 7.71 nm/mW in a compact footprint of 60 μm × 16 μm. The bandwidth of the switch is properly designed for a four-level pulse amplitude modulation signal with a 124 Gb/s raw data rate. To the best of our knowledge, the proposed switch is the most power-efficient resonator-based thermo-optic switch unit with the highest tuning efficiency and data ever reported.

scholarly journals Novel Design of Low-Power High-Speed Hybrid Full Adder Design using Gate Diffusion Input (GDI) Technique

2020 ◽  
Vol 9 (12) ◽  
pp. 323-328
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
High Speed ◽  
Critical Path ◽  
Circuit Simulation ◽  
Full Adder ◽  
Cmos Process ◽  
Path Delay ◽  
Process Technology ◽  
Xnor Gate

VLSI technology become one of the most significant and demandable because of the characteristics like device portability, device size, large amount of features, expenditure, consistency, rapidity and many others. Multipliers and Adders place an important role in various digital systems such as computers, process controllers and signal processors in order to achieve high speed and low power. Two input XOR/XNOR gate and 2:1 multiplexer modules are used to design the Hybrid Full adders. The XOR/XNOR gate is the key punter of power included in the Full adder cell. However this circuit increases the delay, area and critical path delay. Hence, the optimum design of the XOR/XNOR is required to reduce the power consumption of the Full adder Cell. So a 6 New Hybrid Full adder circuits are proposed based on the Novel Full-Swing XOR/XNOR gates and a New Gate Diffusion Input (GDI) design of Full adder with high-swing outputs. The speed, power consumption, power delay product and driving capability are the merits of the each proposed circuits. This circuit simulation was carried used cadence virtuoso EDA tool. The simulation results based on the 90nm CMOS process technology model.

scholarly journals Integration of highly anisotropic multiferroic BaTiO3–Fe nanocomposite thin films on Si towards device applications

2020 ◽  
Vol 2 (9) ◽  
pp. 4172-4178
Author(s):  
Matias Kalaswad ◽  
Bruce Zhang ◽  
Xuejing Wang ◽  
Han Wang ◽  
Xingyao Gao ◽  
...  
Keyword(s):  
Thin Films ◽  
Power Consumption ◽  
Low Power ◽  
High Speed ◽  
Low Cost ◽  
Low Power Consumption ◽  
Silicon Substrates ◽  
Critical Step ◽  
Nanocomposite Thin Films ◽  
Device Applications

Integration of highly anisotropic multiferroic thin films on silicon substrates is a critical step towards low-cost devices, especially high-speed and low-power consumption memories.

Superlattice-like Ge 8 Sb 92 /Ge thin films for high speed and low power consumption phase change memory application

2014 ◽  
Vol 93 ◽  
pp. 4-7 ◽  
Author(s):  
Yifeng Hu ◽  
Xiaoyi Feng ◽  
Jiwei Zhai ◽  
Ting Wen ◽  
Tianshu Lai ◽  
...  
Keyword(s):  
Thin Films ◽  
Power Consumption ◽  
Low Power ◽  
Phase Change ◽  
High Speed ◽  
Phase Change Memory ◽  
Low Power Consumption ◽  
Change Memory

Scandium doped Ge2Sb2Te5 for high-speed and low-power-consumption phase change memory

2018 ◽  
Vol 112 (13) ◽  
pp. 133104 ◽  
Author(s):  
Yong Wang ◽  
Yonghui Zheng ◽  
Guangyu Liu ◽  
Tao Li ◽  
Tianqi Guo ◽  
...  
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
Phase Change ◽  
High Speed ◽  
Phase Change Memory ◽  
Low Power Consumption ◽  
Change Memory
Sign in / Sign up

Export Citation Format

Share Document