Square waves or 1's and 0's?


When my pc is sending signal to my avr via ethernet cable, is it sending 1's and 0's or is it sending square waves? When my transport is sending signal to coax input on my processor, is it sending square waves or 1's and 0's?

Lynne
arnettpartners
Hi Lynne,

Here is a link to the other thread you are referring to. Everything in your post above sounds reasonable to me.

Best,
-- Al
There's no waveforms in the Universe that are not continues. That also applies to square pulse.
OK. It probably needs to be qualified. I got it from
en.wikipedia.org/wiki/Analog_signal. Please explain.