Circuit Design Example Projects

The following example project subdirectories can be found in the C:\Program Files\AnsysEM\v###\Win64\Examples\Circuit folder, where v### represents your download version, such as v241 for version 24.1.

• Automation - contains example scripts to create models of the user's choice from within a directory. Additionally the user may choose to enable passivity and causality enforcement.

• High Speed Digital - USB and PCle examples. A technical note PDF will guide you through the methodology of creating circuit schematic and simulating time/frequency domain waveforms for the chosen emitter model.

• Low Noise Amplifier - Contains a two-part guide to show you how to use Circuit to design a small signal 900 MHz low noise amplifier (LNA) using an s-parameter model of NEC BJT NE68133, including noise parameters, and how to synthesize matching networks using the built-in Smith Tool.

• Power Electronics -

  • 3-Phase Inverter Conducted Emissions Example: demonstrates the use of the space vector modulation block and how to set-up a complete simulation environment for power application purposes.

  • Semiconductor Characterization: Double Pulse Test and UARK Model Extraction Examples. Relevant PDF guides are found within their subdirectories.

• RF Microwave - Amplifiers, DC-IV, Filters, Misc, Mixers, Oscillators, and System projects.

• Signal Integrity - Contains various signal integrity example projects. Notes for each project can be accessed after launching the model. In the Project Manager window, expand the project components and select Notes.