步进电机

It features new type stepmotor control system and real metering mechanism adjustable without shutdown the machine.

采用新型步进电构及真正不停量构。

The driving principles and methods of step motor are introduced in this article and the stepmotor driver circuit is increasingly designed.

阐述了步进电动原理和方法,并设出了一种步进电的动电路。

To control stepping motors, the balance bridge power drive circuit is made up by TDA1521 integrated audio power amplifier, the pulse allotter is made up by the parallel ports of computer and latches.

双回转构的步进电控制电路TDA1521音频集成功率放大器组成平衡桥式功率动电路，并行口经过锁存器构成脉冲分配器。