【摘要】 该文介绍了UC3717对二相步进电机的控制方案 ,以及 80C196KC如何实现对UC3717硬件电路的驱动 ,简单地介绍了控制二相步进电机运转的驱动程序。UC3717是一种用来驱动二相步进电机的专用芯片 ,它根据信号发生电路产生的信号和信号的频率 ,产生驱动二相步进电机的驱动信号 ,从而控制电机的运行。步进电机的运行状态有转动和锁定 ,控制其运行的程序为步进电机驱动程序 ,可以通过设定初值达到控制电机运转的目的更多还原

【Abstract】 This text has introduced the control on bipolar stepper motor of UC3717,and how the 80C196KC realizes the drive of the circuit of UC3717.It has introduced the driver that the bipolar stepper motor turned round briefly. UC3717 is a kind of special-purpose chip used for driving the bipolar stepper motor , it can produce and urge the drive signals of the bipolar stepper motor according to the signal that the circuit produced happens in the signal and the frequency of the signal , thus it can control the function of the bipolar stepper motor. The function state of the bipolar stepper motor includes rotating and locking.It is a motor driver to control the procedure running,it can achieve the goal of controlling the motor and turn round through settling initial values.更多还原