Spectrum Software
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Industrial Strength Simulation
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News:

Effective 7/4/2019, Spectrum Software is closed. Micro-Cap is now free.

Technical support will be available for at least 90 days via email at Support.

You can download the latest versions of Micro-Cap here: Download
You can choose either the executable program or the entire installation CD for MC10, MC11, and MC12. If you have an earlier version, download and use MC12. These new versions do not require the security key, so they make Micro-Cap free to the entire engineering community.

Thank you for the honor and privilege of serving you for the last 39 years.

Spectrum Software

 

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Models

 

How do I create a noiseless resistor?

 

Go to the Attribute dialog box of the resistor. Highlight the MODEL attribute. Define the MODEL attribute if it is not already defined. Once the model name has been defined and the attribute is highlighted, the parameter fields at the bottom of the dialog box will become active and available for editing. There is a parameter called NM. This multiplies the noise that the resistor produces by its defined value. Setting this parameter to 0 creates a noiseless resistor.

 

 

 

 

Categories


AC Analysis
Analysis - General
DC Analysis
Dynamic DC
Incompatibilities
Initial Conditions
Miscellaneous
Models
Monte Carlo
Output
Probe
Schematic Editor
Stepping
Transient Analysis