Thanks Scott. I've been there before as well as I do deep search in Piclist
mails database where I found the solution to this motor signal. And I
appreciate your replay and the twist code,... (claritas)

Andy's replay is exactly what I need.

The only problem is when:

a < b in the expression a + (b-a)/16

I think is because some problem in the first subtraction. That's is why I
look for the sign before the operation so, in this particular case i.e.
F32-F3F results in F3E which is the correct answer, 1F3E is not.
Results can be compared on both codes. Mines is inefficient.
The a= .9375a + .0625b solution is interesting,... unless someone come up
with another idea.

I'll go deep on Andy's idea.

Thanks & Regards.
Dennis.

Ohhh! Now I see .9375 + .0625 =1 = 16/16 = 15+1/16.... in general
(a+(~a+1))/2^n and That is you "twist" explanation!. :))) in Argentina we
say "ahora caigo" now I fell down!

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