This application note discusses the peripheral trigger generator (PTG), its key features, and applications. Applications include integrated PFC and motor control, lighting control, one-shot pulse ...

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 line ...

The classic Schmitt-trigger-based RC oscillator is "hacked" and analyzed using the simulation software QSPICE.