Brief introduction to hamster
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Brief Introduction to hAMSter . VHDL-AMS Simulation Environment. Introduction to hAMSter. Open hAMSter Load example: mixed_mode_simple.vhd . Left Click to continue. Introduction to hAMSter. Components of mixed_mode_simple.vhd and their VHDL-AMS description :.

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Brief Introduction to hAMSter

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Brief introduction to hamster

Brief Introduction to hAMSter

VHDL-AMS Simulation Environment


Introduction to hamster

Introduction to hAMSter

  • Open hAMSter

  • Load example: mixed_mode_simple.vhd

Left Click to continue


Introduction to hamster1

Introduction to hAMSter

Components of mixed_mode_simple.vhdand their VHDL-AMS description :

To understand implementation refer to VHDL-AMS Short Reference provided on the web site

Left Click to continue


Introduction to hamster2

Introduction to hAMSter

Open simulation dialog

  • Here you can choose the model to be simulated

  • Choose ‚TR‘ for transient analysis

  • You should choose ‚Euler‘ as Integrator for better performance

  • You can choose one of three methods for solving nonlinear equation systems

  • Choose simulation period of 5 ms

  • The ‚Min Stepsize‘ should be shorter than fastest signal changes

  • Make Max Stepsize‘ shorter for accurate results and longer to improve performance

Left Click to continue


Introduction to hamster3

Introduction to hAMSter

Open simulation dialog

  • Model hierarchy is shown on the right side

  • The defined Terminals are listed under ‚Consolidated Nodes‘

  • The assigned signals, quantities and generics are listed under ‚Nonconsolidated Nodes‘

  • Choose the signals u_c, v_in, and output to get the simulation results

  • Click ‚Run‘ to start simulation

Left Click to continue


Introduction to hamster4

Introduction to hAMSter

hAMSterView opens

  • Right Click in Channel Window opens the Channel Dialog

  • Choose ‚Best Representation‘ to scale the the Y-axis automatically

  • Or ‚Edit Coordinate System…‘ to manipulate the Axis manually

Left Click to continue


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