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

阐述了进电机驱动原理和方法,并设计出了进电机的驱动电路。

The method of calculating microstepping currents for variable reluctance stepping motor with equal microstep angle was described when motor torque characteristics were sinusoidal shapes.

摘要针对反应式进电动机的正转矩特性，介绍了等距角细分电流的计算方法。

Software subdivision and "virtual frequency conversion" technology were adopted in this solution, which realized multigrade, adaptive subdivided drive in operation of stepping motor.

该方法软件细分、“虚拟变频”技术，实现了进电动机多档位、带电自适应细分驱动。

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.

双回转机构的进电机控制电路由TDA1521音频集成功率放大器组成平衡桥式功率驱动电路，由计算机并行口经过锁存器构成脉冲分配器。

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

阐述步进电原理和方法,并设计出一种步进电的电路。

The method of calculating microstepping currents for variable reluctance stepping motor with equal microstep angle was described when motor torque characteristics were sinusoidal shapes.

摘要针对反应式步进电的正转矩特性，介绍等步距角细分电流的计算方法。

Software subdivision and "virtual frequency conversion" technology were adopted in this solution, which realized multigrade, adaptive subdivided drive in operation of stepping motor.

该方法采用软件细分、“虚拟变频”技术，步进电多档位、带电自适应细分。

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由TDA1521音频集成功率放大器组成平衡桥式功率电路，由计算并行口经过锁存器构成脉冲分配器。

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

阐述了步进电机理和方法,并设计出了一种步进电机的电路。

The method of calculating microstepping currents for variable reluctance stepping motor with equal microstep angle was described when motor torque characteristics were sinusoidal shapes.

摘要针对反应式步进电机的正转矩特性，介绍了等步距角细分电流的计算方法。

Software subdivision and "virtual frequency conversion" technology were adopted in this solution, which realized multigrade, adaptive subdivided drive in operation of stepping motor.

该方法采用软件细分、“虚拟变频”技，了步进电机多档位、带电自适应细分。

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.

双回转机构的步进电机控制电路由TDA1521音频集成功率放大器组成平衡桥式功率电路，由计算机并行口经过锁存器构成脉冲分配器。

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

阐述了步进电机动原理和方法,并设计出了一种步进电机的动电路。

The method of calculating microstepping currents for variable reluctance stepping motor with equal microstep angle was described when motor torque characteristics were sinusoidal shapes.

摘要针对反应式步进电动机的正转矩特性，介绍了等步距角电流的计算方法。

Software subdivision and "virtual frequency conversion" technology were adopted in this solution, which realized multigrade, adaptive subdivided drive in operation of stepping motor.

该方法采用软件、“虚拟变频”技术，实现了步进电动机多档位、带电自适应动。

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.

双回转机构的步进电机控制电路由TDA1521音频集成功率放大器组成平衡桥式功率动电路，由计算机并行口经过锁存器构成脉冲配器。

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

阐述了步进电驱动原理和方法,并设计出了一种步进电的驱动电路。

The method of calculating microstepping currents for variable reluctance stepping motor with equal microstep angle was described when motor torque characteristics were sinusoidal shapes.

摘要针对应式步进电动的正矩特性，介绍了等步距角细分电流的计算方法。

Software subdivision and "virtual frequency conversion" technology were adopted in this solution, which realized multigrade, adaptive subdivided drive in operation of stepping motor.

该方法采用软件细分、“虚拟变频”技术，实现了步进电动多档位、带电自适应细分驱动。

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.

双构的步进电控制电路由TDA1521音频集成功率放大器组成平衡桥式功率驱动电路，由计算并行口经过锁存器构成脉冲分配器。

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

阐述了步进电驱动原理和方法,并设计出了一种步进电驱动电路。

The method of calculating microstepping currents for variable reluctance stepping motor with equal microstep angle was described when motor torque characteristics were sinusoidal shapes.

摘要针对反应式步进电动正转矩特性，介绍了等步距角细分电流计算方法。

Software subdivision and "virtual frequency conversion" technology were adopted in this solution, which realized multigrade, adaptive subdivided drive in operation of stepping motor.

该方法采用软件细分、“虚拟变频”技术，实现了步进电动多档位、带电自适应细分驱动。

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.

双回转步进电控制电路由TDA1521音频集成功率放大器组成平衡桥式功率驱动电路，由计算并行口经过锁存器成脉冲分配器。

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

步进电驱原理和方法,并设计出一种步进电的驱电路。

The method of calculating microstepping currents for variable reluctance stepping motor with equal microstep angle was described when motor torque characteristics were sinusoidal shapes.

摘要针对反应式步进电的正转矩特性，介绍等步距角细分电流的计算方法。

Software subdivision and "virtual frequency conversion" technology were adopted in this solution, which realized multigrade, adaptive subdivided drive in operation of stepping motor.

该方法采用软件细分、“虚拟变频”技术，实现步进电档位、带电自适应细分驱。

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由TDA1521音频集成功率放大器组成平衡桥式功率驱电路，由计算并行口经过锁存器构成脉冲分配器。

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

阐述了步进电驱动原理和方法,并设计出了一种步进电的驱动电路。

The method of calculating microstepping currents for variable reluctance stepping motor with equal microstep angle was described when motor torque characteristics were sinusoidal shapes.

摘要针对应式步进电动的正矩特性，介绍了等步距角细分电流的计算方法。

Software subdivision and "virtual frequency conversion" technology were adopted in this solution, which realized multigrade, adaptive subdivided drive in operation of stepping motor.

该方法采用软件细分、“虚拟变频”技术，实现了步进电动多档位、带电自适应细分驱动。

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.

双构的步进电控制电路由TDA1521音频集成功率放大器组成平衡桥式功率驱动电路，由计算并行口经过锁存器构成脉冲分配器。

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

阐述机驱动原理和方法,并设计出一种机的驱动路。

The method of calculating microstepping currents for variable reluctance stepping motor with equal microstep angle was described when motor torque characteristics were sinusoidal shapes.

摘要针对反应式动机的正转矩特性，等距角细分流的计算方法。

Software subdivision and "virtual frequency conversion" technology were adopted in this solution, which realized multigrade, adaptive subdivided drive in operation of stepping motor.

该方法采用软件细分、“虚拟变频”技术，实现动机多档位、带自适应细分驱动。

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.

双回转机构的机控制路由TDA1521音频集成功率放大器组成平衡桥式功率驱动路，由计算机并行口经过锁存器构成脉冲分配器。