Displays the spectrum of a voltage trace.

Author

Jan Benda

Version

1.2 (Feb 17, 2015)

Options

• intrace=V-1: Input trace (string)
• origin=before end of data: Analysis window (string)
• offset=0ms: Offset of analysis window (number)
• duration=1000ms: Width of analysis window (number)
• resolution=10Hz: Frequency resolution of power spectrum (number)
• overlap=true: Overlap FFT windows (boolean)
• window=Hanning: FFT window function (string)
• fmax=500Hz: Maximum frequency (number)
• decibel=true: Plot decibel relative to maximum (boolean)
• pmin=-50dB: Minimum power (number)