The Tiny Function Generator uses a method called DDS (Direct Digital Synthesis) on an ATtiny85 microcontroller, which [David] wrote up in an earlier post of his about waveform generation on an ...

Signal generators are a useful piece of kit to have on your electronics bench. The downside is that they tend to be rather expensive. If you have $100 to drop on a new toy, the MHS-5200A is a low ...

Based on my experience, the easy to build 1Hz-IMHz XR2206 function generator kit allows a variety of routine measurements and experiments, and offers fairer quality sine, square, and triangle output ...

For many homeowners it takes only one loss of power overnight to spur the purchase of a generator. So, even as Hurricane Sandy raged through our area, PM tested four 2000-watt units to find out ...