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SQU.,
The number of points used to define each Standard Waveform is the
same. Thus, some parameters may not have any effect on the
waveform because too few points are available to generate the
waveform. The number of points for each standard waveform at
various frequencies is given below.
The number of points used for generating standard waveforms at
various frequencies is computed as follows:
Frequency ≤ 292.9687 KHz, Points = 1024
Frequency > 292.9687 KHz, Points = N where
×⋅=
8
300
log
2
28
FREQ
INT
INT
N
Using WaveWiz, the standard Waveforms are selected using the
Standard tab in the Instrument Control Panel. Click on the relevant
diamond shaped button next to the waveform type required.
Figure 3.7, Standard Waveform Selection Panel
Each signal type has a number of variable parameters associated
with it other than frequency and amplitude. Controls for the
parameters are accessed by clicking the box to the right of the
standard signal selection. Parameters which may be changed and
their units are as follows:
Configuring the Instrument
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