[sdiy] RE: [AH] control voltage was/ Keyboard in space

[john mahoney]

> number +10 is represented by a +10 volt signal. ...
>
> You can also represent the number in binary (base 2) form as 0110, but
this
> has drawbacks because we are "rounding" the number to fit a limited number

Unimportant correction: 10 decimal = binary 1010.
(0110 = 6, which would indeed be extreme rounding.)

--
john (Who has a T-shirt that reads, "There are only 10 types of people in
the world: Those who understand binary, and those who don't." It's from
www.thinkgeek.com.)