GW Instek GBS-1000 Series User Manual - Manual (Page 61)

MEASUREMENT
61
Vavg Averaged voltage of the first
cycle
Vrms RMS (root mean square)
voltage
ROVShoot Rise overshoot voltage
FOVShoot Fall overshoot voltage
RPREShoot Rise preshoot voltage
FPREShoot Fall preshoot voltage
Time
measurement Freq Frequency of the waveform
Period Waveform cycle time
(=1/Freq)
Risetime Rising time of the pulse
(~90%)
Falltime Falling time of the pulse
(~10%)
+Width Positive pulse width
–Width Negative pulse width
Duty Cycle Ratio of signal pulse
compared with whole cycle
=100x (Pulse Width/Cycle)
Delay
measurement FRR Time between:
Source 1 first rising edge and
Source 2 first rising edge
FRF Time between:
Source 1 first rising edge and
Source 2 first falling edge