Have Margins Outlived Their Usefulness?

To automate the process of solving complex design problems, the traditional approach has been to partition them into smaller, manageable tasks. For each task, we have built the best possible solution which we continuously refine over time. Additionally, we have managed the interdependencies between tasks by defining boundaries or margins; these often have been best- and worst-case values used t... » read more

Signal Integrity Issues

Semiconductor Engineering sat down to discuss signal integrity with Rob Aitken, research fellow at [getentity id="22186" comment="ARM"]; PV Srinivas, senior director of engineering for the Place & Route Division of [getentity id="22017" e_name="Mentor Graphics"]; and Bernard Murphy, chief technology officer at [getentity id="22026" e_name="Atrenta"]. What follows are excerpts of that conver... » read more