4 papers · 1 filter
A Symbolic Execution Framework for Symbolic Timing Analysis of Digital Integrated Circuits
Dennis Eigner, Arman Ferdowsi, Ulrich Schmid
Simulation-based dynamic timing analysis of digital integrated circuits (DDTA) offers a faster alternative to traditional analog SPICE simulations. To achieve timing predictions th…
Symbolic Timing Analysis of Digital Circuits Using Analytic Delay Functions
Era Thaqi, Dennis Eigner, Arman Ferdowsi +1
We propose a novel approach to symbolic timing analysis for digital integrated circuits based on recently developed analytic delay formulas for 2-input NOR, NAND, and Muller-C gate…
Signal Prediction for Digital Circuits by Sigmoidal Approximations using Neural Networks
Josef Salzmann, Ulrich Schmid
Investigating the temporal behavior of digital circuits is a crucial step in system design, usually done via analog or digital simulation. Analog simulators like SPICE iteratively…
A Hybrid Delay Model for Interconnected Multi-Input Gates
Arman Ferdowsi, Matthias Függer, Josef Salzmann +1
Dynamic digital timing analysis is a less accurate but fast alternative to highly accurate but slow analog simulations of digital circuits. It relies on gate delay models, which al…