RIGOL Chapter 6 Operations and Measurements
6-26 MSO4000/DS4000 User’s Guide
Delay and Phase Parameters
1. Dly A →B : the time difference (delay) between the threshold middle values
of the rising edges of source A and source B. Negative delay indicates that the
rising edge of source A occurred after the rising edge of source B.
2. Dly A
→B : the time difference (delay) between the threshold middle values
of the falling edges of source A and source B. Negative delay indicates that the
falling edge of source A occurred after the falling edge of source B.
3. Dly A
→B : the time difference (delay) between the threshold middle value
of the rising edge of source A and the threshold middle value of the falling edge
of source B. Negative delay indicates that the rising edge of source A occurred
after the falling edge of source B.
4. Dly A
→B : the time difference (delay) between the threshold middle values
of the falling edge of source A and the threshold middle value of the rising edge
of source B. Negative delay indicates that the falling edge of source A occurred
after the rising edge of source B.
5. Phs A
→B : the phase difference (expressed in degree) between the
threshold middle values of the rising edges of source A and source B. The
operation formula is:
°360×
=
sourceA
RR
RR
Period
BDelayA
BPhaseA
Wherein,
denotes phase A →B ;
denotes delay
A
→B ;
denotes the period of source A.
6. Phs A
→B : the phase difference (expressed in degree) between the
threshold middle values of the falling edges of source A and source B. The
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