Tektronix, Inc. P6240, User Manual

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Measuring Waveforms Automatically
TLS 216 User Manual
3–71
H
To take a measurement on a different waveform, simply select the group that
it belongs to, select the channel, and then choose the measurements you
want.
H
To take a fifth measurement, remove one or more of the existing measure-
ments. The logic scope takes a maximum of four measurements at a time.
H
To avoid measurement error on a noisy signal, be sure you are not measuring
the noise. For example, you might measure the frequency or period of the
noise when you want that of the waveform. Switching to Average acquisition
mode may help by reducing the noise.
H
To avoid measurement errors due to improper display, adjust the scale of the
measured waveform when the logic scope displays warnings indicating
improper measurement conditions, such as low signal amplitude, low
resolution, and clipping.
H
To move all measurements outside the graticule area, press CLEAR MENU.
Figure 3-32: Measure Menu
To remove a measurement, use the Remove Measurement menu.
1. Press MEASURE
➞
Remove Measrmnt (main).
2. Select one or more of Measurement 1 – Measurement 4 from the side
menu. If you want to remove all the measurements at one time, press All
Remove a Measurement