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
转机构的步进电机控制电路由TDA1521音频集成功率
大器组成平衡桥式功率驱动电路,由计算机并

过锁存器构成脉冲分配器。
将如何削弱他们
集体专业知识和他们推动创新
电网,我们还需要能够储存能量并在以后释放它,以应对那些驱动我们所

样


