[QUOTE=Augur;40879]I need some help on step motor drivers. The last one I made was by L297 and L298 but their performance is not good enough to work. Those of you who are working on the same field may visit my home page. http://www.geocities.com/ugur1 As for this XYZ table; althoug its program works well I am still working on it to make it better. So I will change the driver stages I want to try SLA7052 IC but I could't have obtained it yet.
I am waiting for your advices and looking for experimented step motor driver circuits.