vt()

This measurement converts a harmonic-balance voltage frequency spectrum to a time-domain voltage waveform

Syntax
y = vt(vPlus, vMinus, tmin, tmax, numOfPnts)

Arguments

Name	Description	Range	Type	Default	Required
vPlus	voltage at the positive node	(-∞, ∞)	real, complex		yes
vMinus	voltage at the negative node	(-∞, ∞)	real, complex		yes
tmin	start time	[0, ∞)	real	0	no
tmax	stop time	[0, ∞)	real	2*cycle time	no
numOfPnts	number of points	[0, ∞)	integer	101	no

Examples

a = vt(vOut, 0, 0, 10nsec, 201)

Defined in

$HPEESOF_DIR/expressions/ael/circuit_fun.ael

See Also

it(), ts()

Notes/Equations

The vt() function originated in Series IV and simply calls the frequency to time domain transformer function, ts(). In some cases, if default values are used for tmin, tmax, and numOfPnts, the proper results may not be obtained due to an insufficient number of points. In such cases, the appropriate values for tmin, tmax, and numOfPnts need to be used. This function uses default values for window type and window constant, and in certain cases the correct results may not be obtained due to this fact. In this situation, use the ts() function instead with the proper windowing. For more information, refer to the Notes/Equations section for the ts() function.