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 Robotics / Handy Board / *44 (-5)
  Quad encoders
 
Thx to the advice of many of you I am using encoders from mice as shaft encoders. The code in the libraries does not seem to take into account encoders with TTL signal in quadrature. Therefore I do not get direction from the current software. Maybe (...) (29 years ago, 11-Feb-96, to lugnet.robotics.handyboard)
 
  IC Problems
 
(...) Brian> But then the question still remains, how can I define a list of Brian> consecutive memory locations in a .icb file and then access Brian> them from within a loop in a .c file? [ ... ] Brian> Anybody run into this before or have any (...) (29 years ago, 8-Feb-96, to lugnet.robotics.handyboard)
 
  IC Problems
 
OK, OK. RTFM, I know. I looked at the on-line manual, and now realize that IC arrays are different than normal C arrays, and so you can't do stuff like int m() { int *address; address=&a0; address++; } But then the question still remains, how can I (...) (29 years ago, 8-Feb-96, to lugnet.robotics.handyboard)
 
  IC Problems
 
OK all of you IC gurus. How come I can't do this: int m() { int *address; address=&a0; address++; } a0 is a variable defined in an .icb file. I also can't do something like address=address+2; or address[4]=7; Why not? This is all pretty standard C (...) (29 years ago, 8-Feb-96, to lugnet.robotics.handyboard)
 
  Re: 5mm range reflectance sensor
 
(...) Very nice ASCII graphics. I don't know this part but assuming that the + and L pins are the pins which control the transmitter, and asuming the reciever is a photo transistor that should act as a switch, I would say that you should connect the (...) (29 years ago, 8-Feb-96, to lugnet.robotics.handyboard)


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