GW Instek GDS-2000 Series - Page 56

GDS-2000 Series User Manual
56
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