hello i am the aggela from greece.i have a project in controller 8051 and language assebly..i have problem,help please!I want to make a crane would you arrange things on shelves , my program I will initially drive the motor with me a 1 ms delay for those steps choose, engine is me is incremental and I will go clockwise or counterclockwise taking the prices 1000,0100,0010,0001 and after regaining self for any steps that define me, eg 100.thelo be done with interrupt routines !