07-19-2013, 09:08 AM
One of the most important initial steps in digital design is to perform a preliminary timing analysis to determine if the system can be designed to meet performance requirements. Without it, no circuit can proceed from the conceptual http://emporiocasino.com/ phase. Even with it, most errors in design occur because of timing mistakes. The traditional method of timing analysis, pencil and paper, quickly overwhelms a design engineer, especially for a large circuit. Fortunately, the recent past has seen the emergence of software which automates the construction of complex timing models. The user is now able to optimize a design relatively quickly, without having to redraw the entire diagram each time a tweak is made.