It’s always a pleasure to find a hardware hacker who you haven’t seen before, and page back through their work. [Bettina ...

The traditional analog function generator with its customary triple-threat ensemble of square, triangle, and sine waveform outputs is a familiar tool on electronics lab benches. It’s also a classical ...

Unlike digital RF generators that produce only sine waves, function generators can produce repetitive waveforms of different shapes such as sine, square, triangular, sawtooth, and pulse. Function ...

A dead Tek FG503 function generator plug-in inspires a teardown. The culprit? A bad op amp in the power supply. A former coworker friend sent me a Tektronix 3-slot mainframe and several plug-in ...

Anyone searching for a function generator may be interested in a new DIY Arduino project which details how you can make your very own. “A function generator is a very useful tool, especially when we ...

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, and other ...

Learn how to make a magnet motor generator at home with our step-by-step guide! This video will walk you through the entire ...

When working with test equipment such as oscilloscopes and function generators, it can be useful to take a screen capture. Historically this was done with Polaroid cameras that were bolted in place, ...

Looking to output different types of signals to design, test and troubleshoot your electronics? Try out the function generator at Sears think[box]. Bring your electronics to Floor 3 of Sears think[box ...