Comparative Analysis of the Design Techniques for Low Leakage SRAMs at 32nm

2021 ◽  
Vol 85 ◽  
pp. 104281
Author(s):  
Monica Gupta ◽  
Kirti Gupta ◽  
Neeta Pandey
Author(s):  
Steven M. Burns ◽  
Mahesh Ketkar ◽  
Noel Menezes ◽  
Keith A. Bowman ◽  
James W. Tschanz ◽  
...  

Author(s):  
Suraj Barade ◽  
Sneha Tibude

Transformerless inverters are widely used in grid-tied photovoltaic (PV) generation systems, due to the benefits of achieving high efficiency and low cost. Various transformer less inverter topologies have been proposed to meet the safety requirement of leakage currents. In this paper, a family of H6 transformer less inverter topologies with low leakage currents is proposed, and the intrinsic relationship between H5 topology, highly efficient and reliable inverter concept (HERIC) topology, and the proposed H6 topology has been discussed as well. One of the proposed H6 inverter topologies is taken as an example for detail analysis with operation modes and modulation strategy. The power losses and power device costs are compared among the H5, the HERIC, and the proposed H6 topologies. A universal prototype is built for these three topologies mentioned for evaluating their performances in terms of power efficiency and leakage currents characteristics. Experimental results show that the proposed H6 topology and the HERIC achieve similar performance in leakage currents, which is slightly worse than that of the H5 topology, but it features higher efficiency than that of H5 topology.


Author(s):  
Steven M. Burns ◽  
Mahesh Ketkar ◽  
Noel Menezes ◽  
Keith A. Bowman ◽  
James W. Tschanz ◽  
...  

2012 ◽  
Vol 59 (9) ◽  
pp. 1992-2007 ◽  
Author(s):  
Andrea Calimera ◽  
Alberto Macii ◽  
Enrico Macii ◽  
Massimo Poncino

2020 ◽  
Author(s):  
Elena Denisova ◽  
Irina Gruzdeva

This article presents a review of the leading jewellery companies in Yekaterinburg. We present a comparative analysis of the range of products, focussing on the new stylistic design techniques and technological features of the jewellery collections and stone-cutting works produced by the leading jewellery houses. Examples of the most significant works in the premium class segment are discussed. We demonstrate how modern Russian jewellery art creatively combines and develops Russian and European historical jewellery tradition while striving to absorb and utilize cutting-edge techniques, materials and technologies. The wide range of resulting artworks and approaches to modern jewellery-making highlights the successful combination of historical and modern approaches. More sophisticated technology allows the jewellery artists to implement new ideas while creating increasingly technically complex works. We analyse the works by the leading Yekaterinburg jewellery houses: MOISEIKIN, CHAMOVSKIKH, Natasha Libelle, Ringo, Maxim Demidov, Jewellers of Ural. Keywords: jewellery collection, design, translation method, quatation method, transformation


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