Once in a while you run into a problem that needs a little math. Today I was working on interpreting a signal from a proprietary interface board, which sends out a pulse, of which the length depended on “x”. However, the relation of x and the pulse length was not linear. It looked like a logarithmical relation, or was it something else?
I Google’d “common math equations”, “math curves” etc. but nothing turned up. What I was looking for, was something like this:
So I decided to make it and share it with the rest of the world. I hereby release it under a Creative Commons BY-NC-SA license. Feel free to remix!
Like this? You might be interested in my latest project. It's a desk light made completely from a single sheet of printed circuit board. Check it out: