It’s probably not much of a stretch to say that many of us have taken on a project or two that were little more than thinly veiled excuses to add a new tool or piece of gear to our arsenal. There’s ...

There are plenty of designs out there for sawtooth and triangle function generators, many of them using the humble 555 IC. Few are readily voltage controlled, making them difficult to work with using ...

The model 4040DDS sweep/function generator uses direct digital synthesis (DDS) to generate precise and accurate waveforms with little distortion. The $699 instrument provides 20-MHz sine and square ...