Hi sir this is my first time posting here, give me some advise on how to make my project (a waveform generator) that generates 20hz-20Mhz. i saw one tutorial which is a Arduino-due Simple waveform generator with maximum frequency of 170hz. FunctionGenerator.ino /* Simple Waveform generator with A…

How to make a waveform generator with frequency of 20hz-20Mhz

KeithRB February 3, 2015, 11:04pm 14

Are you sure it is a DC adapter?

Put your scope on the Vdd line and check for clean power.