Stepper motor driver head the list of output devices.
步进马达驱动器在输出设备中排在首位。
MCU controlled stepper motor driver chips : A3972, achieving 64 segments.
详细说明： 用单片机控制步进电机驱动芯片：A3972，实现64细分。
The A3977 is a complete microstepping motor driver, with builtin translator.
是一个完整的微电机驱动器，内嵌式翻译。
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。
This paper introduces a kind of stepper motor driver with the key of MCU C8051F020.
介绍一种利用C8051F020单片机为控制核心的步进电机驱动器。
Luckily, the motor driver slowed down the speed and he just fell down from his motor.
幸运的是摩托车司机减速了只是从摩托车上摔下来。
A Motor Driver may be required to work irregular hours and overtime, and wear uniform.
汽车司机可能需要不定时及逾时工作，及穿著制服。
This paper introduced the design of one stepper motor driver using dedicated chip L6506.
介绍了一种采用专用芯片L6506的步进电机驱动器设计。
Description The A3977 is a complete microstepping motor driver, with builtin translator.
A 3977描述：是一个完整的微电机驱动器，内嵌式翻译。
An integration circuit is provided between the motor driver (22) and the switch circuit (26).
在电机驱动器(22)和开关电路(26)之间设有积分电路。
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。
Hardware circuit part of control system mainly includes controller, sensor, and motor driver chip.
控制系统的硬件电路部分主要包括控制器、传感器和电机驱动芯片。
Hardware consists of microcomputer, stepping motor control card, stepping motor driver and stepping motor and so on.
硬件由微机、步进电机控制卡、步进电机驱动器和步进电机等器件组成。
The printed motor driver, which USES technology of intelligent PID is given, Ntimes PWMand intelligent power module_IPM.
给出由智能功率模块IPM构成的印制绕组电动机(简称印制电机)双极N倍频pwm可逆调速系统，它采用智能PID进行闭环控制。
This paper introduces the application of parameter self-adjust control in designing of brushless DC motor driver based on DSP.
简要探讨基于数字信号处理芯片的参数自适应控制在直流无刷电机驱动控制器中的应用。
This paper gave a new design for water feeding system, the system was based on VVVF motor driver. PLC and PID closed loop control.
本文介绍一种最新的供水系统设计，以变频调速技术、可编程控制器技术及PID调节器技术为基础，构成以压力为控制对象的闭环控制系统。
It was integrated that CNC, lathe structure technology and motor driver technology in this machine, of them CNC is the most important.
数控刻楦机是一种集成了计算机数控技术、机床结构设计技术、电机驱动技术等最新成就的自动化精密机床，数控系统是其核心所在。
This paper gives a kind of Printed Motor driver, which uses technology of Intelligent PID, N times PWM and intelligent power module-IPM.
本文给出由智能功率模块IPM构成的印制绕组电动机（以下简称印制电机）双极N倍频PWM可逆调速系统，它采用智能PID 进行闭环控制。
A control unit of a motor driver feedback-controls current supplied to a linear motor according to a detection value of a linear encoder.
电动机驱动器的控制部基于线性编码器的检测值反馈控制对线性电动机的供给电流。
A new design of five phase step motor driver based on CPLD is introduced. The driver can implement the full step and the half step control.
介绍了一种基于CPLD实现五相步进电机的驱动器的设计方案，可实现全步、半步控制。
However, it is difficult that the commercial H-bridge motor driver module designed for low voltage motor is applied to wire-feed motor of SAW directly.
然而，市售的H桥电机驱动模块主要针对低压电机而设计的，难以直接用于埋弧焊送丝电机的控制。
A method of stepping motor driver circuit was given, composed by a chopper type current mode switch regulator and a monolithic stepping motor driver TA8435H.
提出采用斩波式电流型开关电源结合单片式步进电机驱动器TA8435H，构成一种电机驱动电路的方案。
This system consists of steering electronic control unit (ECU), all hydraulic steering, stepping motor, stepping motor driver and angular displacement sensor, etc.
该系统由转向电子控制单元(ecu)、全液压转向器、步进电机、步进电机驱动器、角位移传感器等组成。
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。
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。
The system bandwidth of conventional voltage-control-mode motor driver circuits is limited by the intrinsic frequency of the load, and its phase lag is also load-dependent.
传统电压控制模式的电机驱动电路系统频率都受电机的本征频率制约，其相位延迟会随负载的变化而变化。
We selected the S3C44B0X embedded microprocessor and configured image acquisition and motor driver peripheral devices to set up the hardware platform of robot vision system.
以嵌入式微处理器S3C44B0X 为中心，配置图像采集和电机驱动等外围器件，构建了机器人视觉系统的硬件平台；
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。
Servo card receives target position information, samples the launcher position, calculates control value, sends it to motor driver, and then makes the launcher work under control.
伺服控制卡接收火控计算机发出的目标位置指令，采样发射架实际位置信息，通过控制算法得出控制量，驱动电机运转，实现发射架位置的跟踪运动。
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。
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