Tektronix TDS7154 Stereo System User Manual


 
Measuring Waveforms
CSA7000 Series, TDS7000 Series, & TDS6000 Series Instruments User Manual
3- 155
Overview Related control elements and resourcesTo take automatic measurements (Cont.)
Display
measurement
statistics
9. From the Measurements setup control window, touch
Setup Statistics.
10. From the Statistics control window, select Off, Mean, or
All.
H Off. Turns off measurement statistics
H Mean. Displays the mean of measurements
H All. Displays the Mean, Min, Max, and Standard
Deviation of measurements
11. To set the number of measurements included in the
measurement statistics, touch Weight n=, and use the
multipurpose knobs or keypad to set the weighting.
Annotate
measurements
Measurement annotation graphically shows the position on
the waveform of the elements from which the measurement
result is derived. Horizontal bars, vertical bars, horizontal
arrows, and vertical arrows indicate the elements used by the
measurement. See Measurement Annotations on page B--9
for a description of the annotations. To annotate measure-
ments, perform the following steps:
12. From the Measurements setup control window, touch
Setup Annotation.
13. From the drop down list, select the measurement to
annotate. The readout of the annotated measurement
contains an ast erisk (*).