ADT-8912 point movement control card is a pulse type point control card with rich functions and excellent performance produced by ADTECH. Can control up to 1to 8 axis servo or stepper motor, the maximum frequency of each axis is 2MHz, support S-curve, online speed change / variable position, PVT, simple linear interpolation, circular interpolation, high-speed position latch, high-speed position comparison output , Encoder feedback and other point functions. The position command can be output by single pulse (pulse + direction) or double pulse (CW pulse + CCW pulse). It can be single-ended or differential, suitable for controlling the servo, stepping and combinations of various interfaces. The model usually be used for CNC multi-axis equipment, such as 5 axis CNC milling machine.