27. 8. 2018 18:00 - 18:30 SELČ online webinář
Crosstalk between nets is not only limited to trace coupling. High speed signal vias can inject long range noise into the (Power Distribution Network) cavity that is picked up by signal vias far away. The main root cause of via to via crosstalk is exciting the low and high frequency resonances of the impedance profile of the PDN.
HyperLynx Power Integrity (PI) allows you to inspect the impedance profile the return current encounters as it propagates through the power/ground cavity.
Using the Co-sim capability in HyperLynx PI, the amount of crosstalk from signal vias can be calculated. With that knowledge, the proper techniques to reduce via crosstalk can be implemented and the final result verified by simulation.
Presenter will be Fadi Deek who received his B.S. degree in computer and communications in 2005. That same year, he joined Fidus Systems as a design engineer. He designed circuit boards at Fidus for three years. In 2010, he received his M.S. in Electrical Engineering from the University of Arkansas in Fayetteville. He then joined Mentor, A Siemens Business, as a Corporate Marketing Engineer.
Na seminář se můžete registrovat na stránkách Mentor.