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Design >> Analog Design >> can i make use of the Frequency in Cadence?
https://designers-guide.org/forum/YaBB.pl?num=1106643861

Message started by cowell on Jan 25^th, 2005, 1:04am

Title: can i make use of the Frequency in Cadence?
Post by cowell on Jan 25^th, 2005, 1:04am

When we do AC simulation by sweeping frequency,
and plot the results, the x-axis is frequency, of course.
But is it possible to make use of the frequency data in calsulator, to obtain some results which are related to the frequency?
Who can tell me if it is possible?

Title: Re: can i make use of the Frequency in Cadence?
Post by pancho_hideboo on Jan 25^th, 2005, 1:54am

Use xval() function.

PROTOTYPE xval( o_waveform ) => o_waveform/nil
DESCRIPTION Returns a waveform whose X vector and Y vector are equal to the input waveform's X vector.

EXAMPLE(S)
xval( v( "/net8" ))

Returns a waveform in which the X vector for the voltage of "/net8" is also used for the Y vector.

Title: Re: can i make use of the Frequency in Cadence?
Post by cowell on Jan 25^th, 2005, 5:30pm

Thank u very very much .

So great!!
:)