PDN Analyzer

One animated circuit is worth a thousand equations and diagrams. Animations of voltages, currents, and charges are displayed right on top of the schematic, providing great insight into circuit operation. The real-time circuit simulation engine is custom-built for speed and interactivity. Easy one-click simulation, from simple resistors and logic gates to complex transistor-level oscillators and mixed-signal designs. While the simulation is running, you can flip switches, adjust potentiometers, tune LED current limiting resistors, ramp up input voltages, etc. The circuit will immediately respond to your changes, in real time. Mini-waveforms on top of schematic wires look different for digital and analog signals. Constant analog voltages are shown as numbers, digital wires are color-coded. Any pair of time-domain signals may be plotted in the XY mode. The oscilloscope scale and grid ticks are auto-updated to convenient values as the data changes.

Ansys Path FX allows you to calculate timing with variation on a full SoC, without taking any shortcuts. Its unique cell modeling delivers SPICE accuracy timing for any voltage or variation condition with a single library. Path FX has a fully threaded and distributed architecture, with the ability to scale to thousands of CPUs. Ansys Path FX’s path-based timing analysis has the technology to account for all critical contributors to delay and constraints across multiple process, voltage, temperature corners and scenarios. It can also automatically identify and simulate every clock path in your design. Two of the biggest challenges facing successful chip design today are limiting the power consumption through lower supply voltages and managing the complexity of advanced silicon processes at 7nm and below.