Quote Originally Posted by Acetronics View Post
But ... being honest ... you've cheated a bit !!!
How so? If you mean that I took advantage of all your hard work and careful analysis when I simplified the formula then you are correct (LOL).

Quote Originally Posted by Acetronics View Post
2) as the input swings from 3.02v to 5.02 v ... the output value is ... 26 starboard to 26 port ...
Your summary made it easy to recognize the ralationship of 52° spread across 100 (8-bit) or 400 (10-bit) ADC counts. You really should have spotted this yourself when you wrote it (LOL).

Anyway, I'm sorry the student could not take advantage of the simplified formula.

Regards, Mike