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 Robotics / Handy Board / *7549 (-5)
  Re: InterActive C 3.2 or Interactive C 2.8 freeware
 
(...) Just try printf("\n %f",4.1/4.1); and see the surprising result with the free version (2.). You should be really careful, when using floating point operations, 'cause there seem to be loads of these errors. I am not sure, if this problem is (...) (24 years ago, 27-Mar-00, to lugnet.robotics.handyboard)
 
  Re: InterActive C 3.2 or Interactive C 2.8 freeware
 
(...) Actually I am using the free version, but you have to be very careful, if you need reliable floating point operations. For example try printf("\n%f",4.1/4.1); and have a look at the surprising result (2.). This is just an example, there loads (...) (24 years ago, 27-Mar-00, to lugnet.robotics.handyboard)
 
  Re: A few questions.
 
Hi Todd, I'll answer the best I can. (...) As long as the relay doesn't require more current than the motor driver chip can handle. You can always bridge the motor outputs together for higher current. The motor chip has the built in diode, so you (...) (24 years ago, 27-Mar-00, to lugnet.robotics.handyboard)
 
  (canceled)
 
 
  Re: A few questions.
 
(...) I don't know about the other questions, but with Interactive C if you write a function called main it will be executed on power up. This just uses the reset interrupt, which can be set manually if you're using a different compiler/assembler; (...) (24 years ago, 27-Mar-00, to lugnet.robotics.handyboard)  


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