CDB5490U
DS923DB5
31
2.8.1.8.7 Accept Button
When the
Accept
button is pressed, the current settings will be saved and the user will return to the
Data
Collection
window.
2.8.1.9
Collecting Data Sets
To collect a sample data set:
1. In the
Data Collection
window, press the
Config
button to bring up the
Configuration
window and
view the current settings.
2. Select the appropriate settings from the available options (see “Configuration Window” on
page 30) and press the
Accept
button.
3. The
Data Collection
window should still be visible. Press the
Collect
button to begin collecting
data.
4. Once the data has been collected, it can be analyzed, printed, or saved to disk.
2.8.1.10
Analyzing Data
The evaluation software provides three types of analysis tests: Time Domain, Frequency Domain, and Histo-
gram. The Time Domain analysis processes acquire conversions to produce a plot of magnitude versus con-
version sample number. The Frequency Domain analysis processes acquired conversions to produce a plot
of magnitude versus frequency using the Fast-Fourier transform (results up to Fs/2 are calculated and plotted).
Also statistical noise calculations are calculated and displayed. The histogram analysis processes acquired
conversions to produce a histogram plot. Statistical noise calculations are also calculated and displayed.
