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Simulators >> Circuit Simulators >> How to generate AM signal in Cadence
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Message started by DoYouLinux on Feb 5th, 2009, 8:06am

Title: How to generate AM signal in Cadence
Post by DoYouLinux on Feb 5th, 2009, 8:06am

Hi all,

Sounds so easy, but I am still not finding any solution to generate an AM signal using Cadence. Anyone tried this before ?

Thank you very much,

DYL

Title: Re: How to generate AM signal in Cadence
Post by Andrew Beckett on Feb 5th, 2009, 9:20am

If creating a schematic, use vsource or isource from analogLib. Set source type to be sine, and enter the main frequency and amplitude. Then click on "Display modulation params", and fill in your AM modulation frequency and index (and phase if you want).

You can do the same with the "port" component too.

In spectre, these are just parameters of vsource, isource, or port. Type "spectre -h vsource" for details on the parameters.

Regards,

Andrew.

Title: Re: How to generate AM signal in Cadence
Post by DoYouLinux on Feb 6th, 2009, 8:39am

Thanks a lot Andrew for your help :D

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