3 ms·
No it isn't? He's basically running sets of 8 keys through a mux, and changing the selector of the mux to scan through the keys rapidly, 8 at a time. There is
by TheLoneWolfling 13y ago
No it isn't?
He's basically running sets of 8 keys through a mux, and changing the selector of the mux to scan through the keys rapidly, 8 at a time.
There is one output wire per key, at least until it gets to the mux.
- StavrosK 13y agoTo be fair, he didn't mention a mux anywhere. I read his comment four times and only figured it out when you replied.