This function generator is an HP3325A and it is several decades old, so some work was needed just to restore it to original working condition.

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 ...

Discover how a generator relies on the principle of electromagnetic induction to function.

A dead Tek FG503 function generator plug-in inspires a teardown. The culprit? A bad op amp in the power supply.

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 ...

Eve in Motion has created a new pocket sized mini oscilloscope and function generator which they have launched via Kickstarter this month to raise the required funds needed to take the design from ...

Smart Bench Essentials Plus is an enhanced set of Keysight test instruments offering improved precision and reliability.

This all-analog circuit provides three key waveforms simultaneously and at the same frequency within the audio band. It is useful for evaluating audio systems, transformers, cables ...