[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 o… ...

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.

Function generators usually consist of a generator of rectangular pulses, which are then converted into signals of triangular and sinusoidal shape. This function multiphase generator operates on a ...

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

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 ...

The 1510A signal generator includes both charge and voltage signals to simulate a wide range of sensors and transducers. It also includes functions like adjustable frequency, multiple wave shapes, ...