Simulation - real-time with in-place instrument

AutoTRAX DEX 2020 uses XSpice, the Spice 3.5f extension, to simulate your design

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Oscilloscope and signal generator

The AutoTRAX DEX Spice Probe

AutoTRAX DEX Spice Probe

Oscilloscopes

Oscilloscope

This is a 4 channel oscilloscope that show the signal that the terminal is connect to. You can have as many oscilloscopes as you want in your design.

Signal Generators

Signal Generator

This is a function generator that can add sin, triangle, sawtooth, reverse sawtooth or square signals by adding 2 wires from it's terminals to wires in your design.

Charts

Simlified Oscilloscope

This is a 4 channel oscilloscope with the extra graphics removed that show the signal that the terminal is connect to. You can have as many oscilloscopes as you want in your design.

Power Supplies

>Power Supply

This is a single output power supply. Simply connect wires from the output to wires in your circuit. You can add as many as you want to your design.

Devices

You can add all the XSpice part models you like using the Part's Property Panel.

Passive Devices

  • Resistors
  • Capacitors
  • Inductors
  • Transformers

Transistors

  • NPN and PNP Bipolar transistors
  • Depletion mode NMOS and PMOS transistors
  • Enhancement mode NMOS and PMOS transistors
  • Junction Field Effect (JFET) transistors - N and P channel
  • MesFET transistors - N and P channel

Transmisson Lines

  • Lossless
  • Lossy 1
  • Lossy 2

Diodes

  • Semiconductor diode
  • Switch

Independent Voltage Sources

  • DC Voltage Source
  • Sinusoidal Voltage Source
  • Pulse Voltage Source
  • Exponential Voltage Source
  • FM Voltage Source
  • Piece-wise Linear Voltage Source

Independent Current Sources

  • DC Current Source
  • Sinusoidal Current Source
  • Pulse Current Source
  • Exponential Current Source
  • FM Current Source
  • Piece-wise Linear Current Source

Dependent Sources

  • Voltage Controlled Voltage Source - VCVS
  • Voltage Controlled Current Source - VCCS
  • Current Controlled Voltage Source - CCVS
  • Current Controlled Current Source - CCCS

Custom

You can define your own custom model for your part.

Often you will base it on a Spice model supplied by the manufacturer of your part.