4.1.5 SFFMWave

Command structure of SFFMWave.

SFFMWave returns a numerical value in case the first argument is numeric, otherwise a CheckedSFFMWave is returned. CheckedSFFMWave is a data type which marks a SFFMWave description as being syntactically correct. CheckedSFFMWave should not be defined directly.

A CheckedSFFMWave can be displayed with standard Mathematica graphic functions such as Plot or with Analog Insydes graphic functions such as TransientPlot.

SFFMWave has the following optional arguments:

Arguments of SFFMWave.

Examples

Load Analog Insydes.

In[1]:= <<AnalogInsydes`

Define time-dependent frequency modulated source.

In[2]:= Vfm[t_] = SFFMWave[t, 0, 1.*^6, 2.*^4, 10, 5.*^3]

Out[2]=

Display the signal.

In[3]:= TransientPlot[Vfm[t], {t, 0, 2.*^-4}]

Out[3]=