Machine control circuit realizes the functions of water level detect, motor driven, water import and export, it consists of water level detector, motor, transmission system components and penstocks.
机械控制电路实现水位检测、电机驱动、进水、排水等功能，主要由水位检测器、电动机、传动系统部件、进水排水电磁阀组成。
The design of the single chip system, sample box thermostat circuit, sample position detecting circuit and step motor control circuit are discussed.
着重讨论了单片机系统、样品箱恒温电路、样品位置检测电路和步进电机控制电路的设计。
Among them the control system of hardware has introduced the peripheral circuit including main chip mainly, the module the signal gathers and the motor driving module.
其中硬件控制系统主要介绍了包括主芯片的外围电路，信号采集模块以及电机驱动模块。
The experimental results verify that the proposed method is correct and feasible and it can simplify the circuit design of the motor control system.
实验结果证实所提出的实现方法是正确可行的，而且它可简化电机控制系统的电路设计。
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。
The design method of DC motor driving power and rotational speed measuring system is introduced in this paper, and the corresponding electronic circuit and software flow are also given.
介绍了一种直流电机驱动电源和转速测量系统设计方法，并给出了相应的电子电路和软件流程。
The motor speed driving system USES DSP as controller and USES high-frequency delay-loop current comparator composed of integrated circuit.
设计了以DSP为控制器、集成电路构成高速滞环电流比较器的电机调速系统。
The whole of this robot included dynamic system, mechanical system and control system. This control system mainly included PIC single chip, motor drive circuit, and sensor module.
该机器人由动力系统、机械系统和控制系统组成，其控制系统主要由PIC单片机、电动机驱动电路和传感器模块三部分组成。
Using PWM to drive motor, and we design a circuit in DC serve control system.
利用PWM驱动方式控制电机的转动，并设计出了直流伺服控制系统硬件电路图。
This robot consists of dynamic system, mechanical system and control system. The control system mainly includes PIC single chip, motor drive circuit and sensor module.
该机器人由动力系统、机械系统和控制系统组成，其控制系统主要由PIC单片机、电机驱动电路和传感器模块三部分组成。
The system consists of 80C196KB/KC single chip microcomputer, 27C64 memory, optical coder and its external decode circuit, motor drive circuit, current - limiting circuit, DC servo motor etc.
本系统由80C196KB／KC单片机、27C64存贮器、光学编码器及外部译码电路、电机驱动电路、限流电路、直流伺服电机等组成。
Designs on motor field and structure, controller main circuit current commuting mode design, TMS320F240 least system and system program consider system normal operation under fault condition fully.
电机场路结构设计、控制器主回路换流模式设计、TMS320F 240最小系统设计、程序设计充分考虑了故障应急状态下系统正常运行必要条件。
Before the operation of the motor, the system detects the external protective circuit, PLC and its internal program.
在电动机运行前，该保护系统对外部保护线路、PLC内部程序及PLC自身进行检查。
This article presents a design of permanent magnetic brushless DC motor control system and mainly involves the hardware circuit design of speed closed loop and power module drive.
介绍了一种永磁无刷直流电机控制系统的设计方案，主要涉及速度闭环和功率模块驱动的硬件电路设计；并通过实验证明该设计可直接用于小型无刷直流电机的控制。
The paper describes the characteristics and circuit of ULN2003, and designs the system of motor drive using the microcomputer combined with the ULN2003 to drive the stepper motor.
介绍了ULN2003的特点与电路结构，采用单片机连接uln2003组成的驱动系统来驱动步进电机。
Its software is designed to calculate the running parameters of the AC drive system, including transformer, quadrant rectifier, DC circuit, inverter, AC motor and train load.
系统采用软件方式实时计算交流传动系统的运行参数，包括变压器、四象限整流器、直流中间回路、逆变器、电机及负载。
The constitute of harmonic back EMF is analysed, the position detection circuit and the microcomputer control system of step motor is designed.
分析了谐波反电势信号的构成，设计了相应的位置信号检测电路及步进电动机的微机控制系统。
The DSP control system circuit and the hardware circuit of limited finite corner direct current motor without brush has been finished.
完成了DSP控制电路、有限转角无刷直流力矩电机驱动电路的硬件设计；
When we control the stepping motor of the different model by this system, we can realize various controls function by modify the software, but do not need to change the hardware electric circuit.
该系统对不同型号的电机进行控制时，不需要改变硬件电路，只需通过修改软件，就能实现多种控制功能。
The system includes the upper computer software, the MCU circuit, the driver and the step motor.
该控制系统包括上位机控制界面、单片机控制电路、驱动器以及步进电机。
In this paper, we introduced the control theory of brushless DC motor, and proposed the design scheme, software method and hardware electric circuit for whole system.
介绍了无刷直流电动机的控制原理，给出了系统设计的整体方案，并详述了硬件电路和软件程序设计。
The invention relates to a novel six-phase permanent magnet fault-tolerant motor control system in a half-bridge circuit structure, which has the characteristic of failure isolation.
一种新颖的具有故障隔离特性的半桥电路结构六相永磁容错电机控制系统。
Considering changing the subdivided driving way of stepping motor and improving characters of the system, a new kind of self-adaptive subdivided driving circuit (ASDC) based on AT89C51 was designed.
从改进步进电机的细分驱动方式、改善系统性能出发，设计了一种基于AT 89c51的步进电机自适应细分驱动系统。
The motor drive circuit further includes a coupling system coupled to the input device, to the first energy storage device, and to the bi-directional DC-to-DC voltage converter.
该电机驱动电路还包括耦合到输入装置、第一能量存储装置、双向DC-DC电压变换器的耦合系统。
Then the circuit and program of on-board motion control system are designed according to the needs, including chief MCU circuit and motor control circuit.
其次，根据设计要求，进行底层运动控制系统硬件电路和软件程序的设计，主要包括了主控制器电路和电机控制电路。
Ac asynchronous motor closed circuit vector's control system with former microprocessor is characterized by low speed and inaccuracy.
传统的微处理器对交流异步电机矢量控制，存在着速度和精度的缺陷。
To better clarify the artificial heart design of the driving motor and control system, this article first detailed motor magnetic circuit system, classical design methods and formula of motor drive.
为更好的阐明人工心脏电机及控制系统的设计思路，一方面，本文详细阐述了磁路系统及电机经典设计方法及公式。
This system took LPC2132 chip of PHILIPS as its main processor, including temperature pressure frequency and swing analog circuit and step motor driving module.
该系统以PHILIPS公司LPC2132芯片为核心，集成温度、压力、频率和振幅模拟放大电路，步进电机驱动单元。
The control system consists of AT89S52 single chip computer system, autonomous tracing circuit, balance detection circuit, driving circuit of stepping motor and LED display circuit.
该系统包括单片机系统电路、寻迹检测电路、平衡检测电路、步进电机驱动电路、数码显示电路等。
The control system consists of AT89S52 single chip computer system, autonomous tracing circuit, balance detection circuit, driving circuit of stepping motor and LED display circuit.
该系统包括单片机系统电路、寻迹检测电路、平衡检测电路、步进电机驱动电路、数码显示电路等。
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