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Polymorphic RTL Computational Elements

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F23%3APU149405" target="_blank" >RIV/00216305:26230/23:PU149405 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Polymorphic RTL Computational Elements

  • Original language description

    The concept of polymorphic electronics allows to efficiently implement two or more functions in a single circuit, whereas the currently selected function depends on the state of the circuit operating environment. The key components of such circuits are polymorphic gates. Since the introduction of polymorphic electronics, few tens of polymorphic gates have been published. However, a large number of them exhibit parameters that fall behind ubiquitous CMOS technology. As a result of that, the perspective of their utilisation for real applications becomes rather bleak. This paper shows a new approach to polymorphic electronics. It is based on gates whose behaviour depends on the polarity of dedicated power supply rails. Such approach allows to design gates with significantly improved parameters. Several sets of bi-functional polymorphic gates were designed and validated by HSPICE simulations. The advantage of newly designed gates is demonstrated at two higher levels of abstraction - bi-functio

  • Czech name

  • Czech description

Classification

  • Type

    O - Miscellaneous

  • CEP classification

  • OECD FORD branch

    20206 - Computer hardware and architecture

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2023

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů