User Manual

181
────────────────────────────────────────────────────
8.7 Analysis Function
────────────────────────────────────────────────────
8
.7.6 Histogram [HIS]
Functio
n
Horizonta
l
curso
r
Vertica
l
curso
r
Vertical axis Display
LIN-REAL (real-number part) −
LIN-IMAG (imaginary-number part) −
LIN-MAG (amplitude) Pa
LOG-MAG (logarithmic amplitude) −
PHASE (phase) −
S
tored waveform
H
istogram functio
n
Displays the frequencies of the magnitudes of sampled points.
Major applications include:
・Determining waveform imbalance
・Determining whether a waveform is artificial or natural from the waveform
distribution (most natural waveforms are regular sine waves).
Pa
Volt Linear display of the measurement range of the input unit.
Linear Number of sample points for the time axis data (total: 1000
points).
Example Histogram function waveforms 08-66, 39