3 ms·
> holes are either punched or not This describes a binary encoding, not a digital process. Otherwise any powerbutton is 'digital', because it's on or off.
by justsomehnguy 4y ago
> holes are either punched or not
This describes a binary encoding, not a digital process. Otherwise any powerbutton is 'digital', because it's on or off.
- ElfinTrousers 4y agoYou are also correct: power buttons are digital. Contrast to a dimmer switch that can be set to any arbitrary point in a range.