The XR2206 function generator DIY kit is really a cheap and easy to build one that can be handy for most beginners and electronics enthusiasts. In my lab, it performed quite well making near-perfect ...

[Scullcom] has posted the second part of his function generator build tutorial. [Scullcom] previously posted the first part of this build which covered the XR2206 monolithic function generator IC ...

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 ...