TrapezoidalSinePulse

TrapezoidalSinePulse#

class TrapezoidalSinePulse(options)#

Bases: PartialPeriodicWaveform

TrapezoidalSinePulse generates sine wave pulses with trapezoidal rise and fall transitions.

Creates sine wave pulses with linear rise and fall transitions and a constant amplitude plateau during the periodic portion. Similar to TrapezoidalPulse but with sine wave modulation. Inherits from PartialPeriodicWaveform.

Example1:

% Create a trapezoidal sine pulse with rise and fall times
pulse = TrapezoidalSinePulse(amplitude = 2.0, frequency = 1000, ...
                             riseTime = 0.001, fallTime = 0.001);
pulse.plot();

Example2:

% Create a pulse with only rise time
pulse = TrapezoidalSinePulse(amplitude = 1.0, frequency = 500, riseTime = 0.002);
pulse.plot();
Constructor Summary
TrapezoidalSinePulse(options)#

Construct a TrapezoidalSinePulse object.

Parameters:

  • samplingRate (double, optional) – Sampling rate in Hz (default: [])

  • startTime (double, optional) – Start time in seconds (default: 0)

  • duration (double, optional) – Duration in seconds (default: [])

  • amplitude (double, optional) – Peak-to-peak amplitude (default: [])

  • offset (double, optional) – DC offset (default: 0)

  • frequency (double, optional) – Frequency in Hz (default: [])

  • phase (double, optional) – Initial phase in radians (default: 0)

  • riseTime (double, optional) – Rise transition time in seconds (default: 0)

  • fallTime (double, optional) – Fall transition time in seconds (default: 0)

Method Summary
TimeFunc()#

Get the time function for the trapezoidal sine pulse.

Creates a function handle that generates sine wave pulse values with linear rise and fall transitions. Implements the abstract TimeFunc() method from Waveform.

Returns:

Function that takes time array and returns trapezoidal sine pulse values

Return type:

function_handle