It seems the most efficient hack of this dev board will be simply adding an amplifier to this board’s output and possibly programming a better interface than the current LabView software available.

Here are the key new features of the VB-8054: four-channel, 500-MHz mixed-signal oscilloscope with 2-GS/s sampling rate and protocol analysis (34 digital channels), and function generator with 40 ...

The Rigol oscilloscopes have a long history of modifications and hacks, and this latest from [Matthias] is an impressive addition; he’s been working on adding a function generator to the DHO800 ...