Introduction - If you have any usage issues, please Google them yourself
Stepper motor is the electric pulse signal into angular displacement or line displacement of the open-loop control components. In non overloaded, the motor speed, and stop location depends only on the pulse signal frequency and pulse number, regardless of load changes, when stepper driver receives a pulse signal, it is to drive the stepper motor according to set the direction of rotation a fixed angle, called step angle , its rotation is in fixed angle step by step operation. Can by controlling the pulse number to control the amount of angular displacement, so as to achieve the purpose of accurate positioning at the same time can by controlling the pulse frequency to control the motor rotation speed and acceleration, so as to achieve speed control. DSP adjustable speed stepper motor program.