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 Robotics / Handy Board / *7019 (-5)
  Re: servo program
 
Dear ?: First off, your program contains an infinite loop; statement return(0); will never be reached. Also you told it that main does not return a value, yet you used e return in the end. This will generate a compiler error for sure. I belief the (...) (25 years ago, 29-Nov-99, to lugnet.robotics.handyboard)
 
  Re: evaluate inverse cosine, sine in IC
 
I've been trying to do this as well. The problem I have found is that the Taylor series expansion needs to be developed near the solution to get accurate results. Some may wonder why finding the arcsine of a number might be of interest. If one has a (...) (25 years ago, 29-Nov-99, to lugnet.robotics.handyboard)
 
  servo program
 
Can anyone please write me a brief servo motor program that will control two servos from the expansion board? This the one I had to control one, but did not work: void main(void) { while(1) { init_expbd_servos(1) servo0 = 1000 } return(0); } (...) (25 years ago, 29-Nov-99, to lugnet.robotics.handyboard)
 
  Re: Opto isolator
 
Hi Tim, Try (URL) and (URL) seems to be a huge variety of MOC3x series optoisolators to choose from. You might be able to find a substitute for the MOC5003 or 4 that you're looking for. Good luck, (...) Great minds discuss ideas; Average minds (...) (25 years ago, 28-Nov-99, to lugnet.robotics.handyboard)
 
  Opto isolator
 
Hi, I was wandering if anyone knew where I could get a MOC5003 or MOC5004 opto isolator. I tried looking on the motorola web site but could not find it. Does any one know where I coul something similiar to this that works the same way. TIM ___...___ (...) (25 years ago, 28-Nov-99, to lugnet.robotics.handyboard)


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