Publication

Embedded Mixed-Signal Systems: New Challenges for Modeling and Simulation

Alain Vachoux
2006
Conference Papers

Abstract

In this paper we give an overview of new requirements to the modeling and simulation of analog and mixed-signal systems. We give brief examples from two application domains and reveal limitations of established means for modeling and simulation. New challenges to modeling and simulation arise due to close functional coupling between analog hardware and DSP software, tremendous amount of data to be processed, and an increasing impact of physical effects to system behavior. As a potential solution the article discusses means for combining different models of computation.

Official source

https://infoscience.epfl.ch/entities/publication/eef48b17-1cba-477a-8629-ff5d93df2111

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Alain Vachoux
2006
Conference Papers

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/eef48b17-1cba-477a-8629-ff5d93df2111

About this result

Related concepts (25)

Mixed-signal integrated circuit

A mixed-signal integrated circuit is any integrated circuit that has both analog circuits and digital circuits on a single semiconductor die. Their usage has grown dramatically with the increased use of cell phones, telecommunications, portable electronics, and automobiles with electronics and digital sensors. Integrated circuits (ICs) are generally classified as digital (e.g. a microprocessor) or analog (e.g. an operational amplifier). Mixed-signal ICs contain both digital and analog circuitry on the same chip, and sometimes embedded software.

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A simulation is the imitation of the operation of a real-world process or system over time. Simulations require the use of models; the model represents the key characteristics or behaviors of the selected system or process, whereas the simulation represents the evolution of the model over time. Often, computers are used to execute the simulation. Simulation is used in many contexts, such as simulation of technology for performance tuning or optimizing, safety engineering, testing, training, education, and video games.

Top-level domain

A top-level domain (TLD) is one of the domains at the highest level in the hierarchical Domain Name System of the Internet after the root domain. The top-level domain names are installed in the root zone of the name space. For all domains in lower levels, it is the last part of the domain name, that is, the last non empty label of a fully qualified domain name. For example, in the domain name www.example.com, the top-level domain is .com.

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