In this paper, microcontroller, stepper motor driver chips, character LCD and keypad array, build a set of stepper motor controller and driver as one of the stepping motor control system.
本文应用单片机、步进电机驱动芯片、字符型LCD和键盘阵列，构建了集步进电机控制器和驱动器为一体的步进电机控制系统。
High-subdivision stepper motor driver, low noise, high running precision, and movement smoothly.
高细分步进电机采用高细分驱动器，噪音低、精度高、运行平稳。
This article introduces how to use L297 and L298 building a stepper motor driver circuit , this design can make the hardware simple, software easy and the cost low.
介绍利用L297和L298芯片实现驱动步进电机的一种简单方法，利用该方法设计的步进电机驱动系统具有硬件结构简单、软件编程容易和价格低廉的特点。
Designed stepper motor driver application circuit and Single Chip Microcomputer control circuit, and compiled the SCM procedures, finished to communicate with the upper computer.
设计了步进电机驱动应用电路和单片机控制电路，并编写单片机程序，完成与上位机通信。
It has profound significance in the development, research and application of the digital valve which USES stepper motor as its driver.
这对于用步进电机作为驱动装置的数字阀的开发研究与应用具有深远的意义。
The stepper motor is five interblend type-phase and mixed with self-control integrated five phase driver for ring like distribution and power ampliyude;
步进电机为五相混合式，环行分配和功率放大为自制的集成式五相混合式驱动电源；
The system consists of PLC, stepper motor driver, stepper motor, HMI, and so on.
该系统由可编程序控制器、步进电机驱动器、步进电机、触摸屏等构成。
An experimental device was designed and established to detect seam automatically employing vision sensor, stepper motor driver and the industrial PC control system.
本课题通过一套焊缝跟踪实验装置，采用视觉传感、步进驱动和工控机控制系统，来实现焊缝的自动识别控制。
An experimental device was designed and established to detect seam automatically employing vision sensor, stepper motor driver and the industrial PC control system.
本课题通过一套焊缝跟踪实验装置，采用视觉传感、步进驱动和工控机控制系统，来实现焊缝的自动识别控制。
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