Automated frequency spectrum transfer using dynamic link to Nexxim v3.5 and Ansoft Designer v3.Improved Dynamic Link between SIwave and HFSS.Clip Design tool to quickly remove extraneous portions of complex designs.Visualization of near |E| and |H| fields.Frequency-dependent material model (Djordjevic-Sarkar).External sources can have frequency-dependent impedance.Linear interpolation to fit external source datasets.Frequency-dependent source implementation.Fast and efficient DC solver (for IR drop verification).SIwave also helps mitigate electromigration concerns by flagging regions of high current density. An integrated DC IR drop computation module allows engineers to perform pre/post layout IR-drop verification to ensure that power distribution networks have the proper bump, ball, and pin sizes, as well as proper copper weighting. Ansoft Designer Download The inf ormation contained in this d ocument is subjec t to change without notic e. Such circuit models aid in the identification of signal integrity and power-distribution network problems and are critical to designers seeking first-pass system success. Ansoft Corporation (Nasdaq:ANST) announces the availability of Ansoft Designer(TM) SV, a free, full-featured linear simulator for high-frequency microwave and radio frequency (RF) circuit.
The tool allows engineers to extract frequency-dependent circuit models of power distribution and signal nets directly from device layout (physical CAD) databases. SIwave analyzes complex printed circuit boards (PCBs) and IC packages prevalent in modern electronic products.
