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In this paper, a new arrangement of seven-level Stepped DC Link Inverter (SDCLI) is proposed. It consists of DC link modules and H-bridge inverter. Compared with Two-Level Inverter (TLI), the SDCLI system generates the output voltage with reduced harmonic content and voltage stress. SDCLI can considerably reduce the switch count as well as gate drivers as the number of voltage levels increases. The...
The essential and often difficult step in the design of an analog circuit is 'biasing design'. The difficulty arises because traditional methods provides no separation between linear and non-linear components and hence a number of time consuming iterations may be required to get the 'operating points' fixed at the desired points in the load line. A methodology that completely removes the non-linearity...
In the sub 70 nm technologies, the leakage power dominates dynamic power. Most of the power calculation methods account for dynamic power dissipation and static leakage power dissipation, but the runtime leakage is generally neglected. It has been shown in recent studies that the contribution of runtime leakage power to the total power dissipation is not negligible any more. The dynamic power dissipation...
In this paper we present a method to identify don't care locations in a fully specified set of vectors, considering both fault propagation path and fault activation path. We exploit the identified X bits to convert the original vector to low power vector by dictionary based approach to minimize both dynamic and runtime leakage power. The dynamic power as well as the runtime leakage power depends on...
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