* 4-axis with output frequency up to 2 MHz; * 2-4 axes linear & 2-axis circular interpolation; * Programmable T/S-profile. * PCI-BUS * 1 to 4-axis card for stepper motors or digital servo motors * Pulse frequency from 0.02Hz to max 2MHz* Linear interpolation for multiple axes, circular interpolation for two axes. * 2-CH encoder input interfaces (A/B/Z phases)* Encoder pulse input frequency up to ...