General-Purpose Application Examples
THS710A, THS720A, THS730A & THS720P User Manual
2–25
Setup to Find Missing Data Pulse
SCOPE
AUTO
RANGE
—
—
—
TRIGGER
NU
Trigger Type
Pulse
MENU
Trigger
Source
Ch1
Polarity and
Width
Negative
Set width to
1 ms
Trigger When
Greater Than
Width
—
Mode
Normal
The TekScope instrument triggers if the signal remains in the low
state longer than 1 ms. If it does, you have found an occurrence of a
missing pulse.
Going Further
You can extend this application in several ways:
H
If the pulses are supposed to be periodic (1 ms period) and you
suspect an occasional extra pulse, change the width setting to
980
s and the Trigger When submenu to Less Than Width.
With this setup, TekScope instrument triggers if the spacing
between the pulses ever drops below 980
m
s, which indicates an
occurrence of an extra pulse.
H
Use the second channel to find the cause of the problem. You
can correlate the cause and the effect because the TekScope
instrument always acquires both channels at exactly the
same time.
Summary of Contents for 070-9731-05
Page 12: ...Getting Started ...
Page 13: ......
Page 24: ...Operating Basics ...
Page 25: ......
Page 59: ...General Purpose Application Examples 2 34 THS710A THS720A THS730A THS720P User Manual ...
Page 79: ...Power Measurement Application Examples 2 54 THS710A THS720A THS730A THS720P User Manual ...
Page 80: ...Reference ...
Page 81: ......
Page 83: ...Introduction to Reference 3 2 THS710A THS720A THS730A THS720P User Manual ...
Page 155: ...VERTICAL Controls 3 74 THS710A THS720A THS730A THS720P User Manual ...
Page 156: ...Appendices ...
Page 157: ......
Page 181: ...Appendix B Factory Setup B 4 THS710A THS720A THS730A THS720P User Manual ...
Page 187: ...Appendix C Accessories C 6 THS710A THS720A THS730A THS720P User Manual ...
Page 211: ...Appendix D Performance Verification D 24 THS710A THS720A THS730A THS720P User Manual ...
Page 213: ...Appendix E General Care and Cleaning E 2 THS710A THS720A THS730A THS720P User Manual ...
Page 214: ...Glossary and Index ...
Page 215: ......