Texas Instruments GC5325, Руководство пользователя

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Using the Software
4. The Signal Display check boxes can be checked as needed to display the signal characteristics
(Spectrum, ABS vs time, CCDF) of the input signal after resampling and gain adjustment. For this
example, all the boxes are checked.
5. Now, the input signal can be loaded by clicking on the Load Signal button. The format of the input
signal can be a complex MATLAB vector saved as a .mat file ( Figure 8 ), or a two-column text file.
Because the GC5325EVMGUI rescales the input signal to the appropriate RMS level, the input signal
can be floating point and need not have any particular scaling. Browse to the appropriate file and
select OK.
Figure 8. MATLAB Vector Saved as .mat File
Next, the Import Wizard properly delimits the input file and loads the signal. Click on Finish ( Figure 9 ).
11 SLWU063F – April 2009 – Revised April 2011 GC5325 System Evaluation Kit
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