Hi Mark. > Still stuck moving in here (It's taking forever, some neighbors here > are, shall we say, "Political Animals", want me to live my life by their > rules, so I don't get to set my priorities as I'd have 'em be. Grrr. > Need to get "a round tuit" there. It is strange to think that everybody have to do the same as you do. I've met such people in russia too. I've agreed with everything they told me but was performing it as I want it to do. ;-) To prevent time wasting I was never ever tried to argue with such people. ;-) Anyway basic theory about state machines is very appreciable. ;-) I guess piclisters will be interested to discuss different types of SM and share some information about applying it. > > 2. In 50th the CORDIC algorithm was introduced (coordinate rotation) > > to simplify coordinate calculations in aviation. Since 50th alot of > Interested in a C implementation of that, or pseudo code, will have use > for that on a project. (50th? 1950, as in?) Somewhere in 195x, I don't remember exactly the date. I just thought if people were able to construct airplanes with CORDIC in navigation why not to develop some CORDIC library for PIC applications ? It looks practically applicable in some tasks. WBR Dmitry.