For want of new test equipment, or simply a project, [Enzo] decided he would take a shot at creating his own waveform generator*. Not only is it a great project, it’s also a decent piece of test ...

Another significant contribution is the development of a symmetry-tunable full-duty triangular-shaped waveform generator using a single-drive Mach-Zehnder modulator. This approach simplifies the ...

Based around a ATTiny25 and a rail to rail op amp which is able to replicate frequencies from 1Hz to about 40KHz, in square, triangle, and sinewaves simultaneously. The function generator also ...