1.2.1 Line Cursor (Vertical, Horizontal) (All Functions)
Value Vertical cursor Horizontal cursor
AorB
t time from the trigger point
V voltage difference from 0 V
1/t frequency taking t as the
period
B-A
t time interval between the
A and B cursors
V voltage difference between
the A and B cursors.
1/t frequency taking t as the
period
1.2 Using the A/B Cursors
The A/B cursors can be used to read a time difference, frequency, or potential
difference on screen. (When scaling is used, the difference is displayed in the
scaling value. See Section 9.4.)
The following three types of A/B cursors are available:
・Line cursor (vertical): Used to read time, a period, or a frequency.
・Line cursor (horizontal): Used to read a voltage value of the specified channel.
・Trace cursor: Used to read the value at the point where the cursor crosses the
waveform of the specified channel.
If the A/B cursors are used, partial print and partial save are applied.
The value at cursor A and cursor B, and the value between the two cursors
can be determined.
・The value at the point where the cursor crosses the waveform can be
determined.
・The trace point moves on the waveform of the specified channel.
A or B value
t: Time from trigger point to trace point
V: Potential difference from 0 V
B - A value
t: Time difference between the trace points
V: Potential difference between the trace points
In the recorder and RMS recorder functions (except 5 s/DIV), the maximum
and minimum values are displayed (see Section Appendix 3.4).
In additional recording, the junction between data is invalid data.
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