10-21
IM 701450-01E
10
Analyzing and Searching Waveforms
Setting the Determination Pattern, Level, and Hysteresis of the Status of
Waveforms (CH, Math, Pod A and Pod B) Other Than the Waveform of the Channel
Selected as the Synchronization Clock Signal
9. Use jog shuttle & SELECT to select the status determination pattern from H, L,
and X (Pattern box).
10. Use jog shuttle & SELECT to set the level for determining whether the status is
high or low (Level box).
11. Use jog shuttle & SELECT to set the hysteresis (width of the level for detecting
high or low) (Hysteresis box).
• When the search target waveform exceeds the specified upper limit of hysteresis, it is
determined to be high.
• When the search target waveform is below the specified lower limit of hysteresis, it is
determined to be low.
• For a description of the determination of the status when the search target waveform is
within the specified hysteresis (including the upper and lower limits of hysteresis), see
the explanation given later.
Setting the Search Start Point
12. Use jog shuttle & SELECT to set the search start point (Start Point box).
13. Press ESC. The Setup dialog box closes.
Set the search start point.
Set the determination pattern, level, and hysteresis of the status of waveforms
(CH, Math, Pod A and Pod B) other than the waveform of the channel selected
as the synchronization clock signal.
Select the status from H, L, and X.
Set the level used to determine whether the status is high or low.
Set the hysteresis (width of the level used to detect high or low).
Selecting the Window for Displaying the Found Waveform (Zoom Waveform
Display Frame)
14. The procedure is the same as step 12 on page 10-16.
Executing/Aborting the Search
15. The procedure is the same as steps 13 and 14 on page 10-17.
Redisplaying the Detected Waveforms
16. The procedure is the same as steps 15 and 16 on page 10-17.
Changing the Zoom Rate and Zoom Position of the Detected Waveform
17. Change the zoom rate and zoom position of the waveform according to the
procedures given in section 8.4.
10.4 Searching Waveforms Using the Search and Zoom Function