Search:

try corel draw x3 (download the trial if you don't have it www.corel.com) open the pdf and do all the necessary things(Trace Bitmap->Quick Trace or Line art) then export to HPGL format then import it...

if you have Unipolar Motors, What you need is Bi-Level Driver. Bi-Level means that during the first time after a phase shift, the voltage across the motor is increased to a second voltage supply, in...

1.8V 4.2A 1.8/Step 0.42OHM
A = BROWN, A = ORANGE, B = RED, B = YELLOW

$8 at http://www.allelectronics.com/
visit this link to get the Excitation Tables:...