3 ms·
It's not in use today but if you haven't already seen it, I bet you would enjoy Bill Hammack's series explaining how a 100 year old mechanical harmonic analyzer
by Quequau 8y ago
It's not in use today but if you haven't already seen it, I bet you would enjoy Bill Hammack's series explaining how a 100 year old mechanical harmonic analyzer works.
https://www.youtube.com/watch?v=NAsM30MAHLg https://www.youtube.com/watch?v=NAsM30MAHLg