Fig. 4.7: Example For A User Defined Arbitrary Waveform; Fig. 4.8: Hmexplorer Arbitrary Example; Fig. 4.9: Hmexplorer Help - Hameg HMF2525 Handbuch

If the arbitrary points are saved as a CSV file, it can be loaded
via USB stick into the device (please refer to chapter 4.7.1).

Fig. 4.7: Example for a user defined arbitrary waveform

Creation with HMExplorer Software
The arbitrary software module of the HMExplorer software is
another option for creating or editing an arbitrary file. You can
either create a waveform with the arbitrary editor point by point
or you can load an oscilloscope waveform of the HMO series
into the arbitrary software. If a stored curve of an HMO oscillo-
scope is loaded, the oscilloscope waveform can be adapted to
If an oscilloscope waveform is loaded into the arbitrary
software module (Download) and the oscilloscope wave-
form shall be used with the HMF function generator, the
waveform syntax has to be adapted to the HMF series. An
oscilloscope save the x-axis values as time value t. The
HMF series need a x-axis value as arbitrary point. Fur-
thermore the y-axis values will be normed between -1 and
+1 during the HMF waveform adaption (PlugIn > HMF).
the HMF file configuration and can be transferred to the func-
tion generator via interface (CSV file). Aditionally the arbitrary
points can be edited using the software. The arbitrary points
can be added or deleted using the „+" or „–" button. By holding
down the ALT key and click on the left mouse button the cor-
responding point can be removed with „–" or added with „+"

Fig. 4.8: HMExplorer arbitrary example

O p e r a t i o n o f t h e H M F 2 5 2 5 / H M F 2 5 5 0
button. With the software function „Edit Points" you can also
edit the arbitrary points. More information about the arbitrary
software module can be found in the internal help of of the
HMExplorer software under „?

Fig. 4.9: HMExplorer help

Help".
>
Subject to change without notice
39