The board used is a PIC16F375 Curiosity Nano, and code takes input from a rotary ... of ways to generate square waves from a microcontroller. Most projects use waveform generator ICs.

Connecting the existing power supply to his oscilloscope, [Matthew] found the stock “steady on” setting was a 72 VAC peak-to-peak square wave at about 500 Hz. To recreate this, he essentially ...

The Drop-Wave function is multimodal and highly complex. The second plot above shows the function on a smaller input domain, to illustrate its characteristic features. The function is usually ...