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。
The neck of the special-shaped end cover is provide with a motor pedestal used for arranging and fixing the outer side part of the vehicle-bridge motor on a spring steel plate of an electric vehicle.
异形端盖的颈部设有电机座，用以将车桥电机的外侧部安装固定在电动汽车的弹簧钢板上。
The bridge was closed to motor traffic so people could enjoy a walk across it.
这座桥不对汽车交通开放，因此人们可以享受在桥上散步的乐趣。
The 1, 172-meter-long and 30.35-meter-wide main section of the bridge features a two-way six-lane motor traffic with a two-meter-wide sidewalk flanked on each side.
大桥全长 1,172米，桥宽 30.35 米，桥上设有双向六车道，两边还各有一 条宽两米的人行道。
An abnormal phenomenon during trial run of the bridge crane motor is introduced, the test procedure is analyzed, and the cause of fault and the solution have been found.
介绍了桥式起重机提升电动机在试车过程中出现的一个异常现象，并分析其试验过程，找出故障原因及解决办法。
According to the different PWM module in regeneration of brushless PM motor, there are two kinds of modulation, half bridge modulation and whole bridge modulation.
根据永磁无刷电动机制动过程PWM控制的开关管的方式不同，可以分为半桥调制制动方式和全桥调制制动方式。
The paper proposes a scheme of using three phase inverter bridge to realize VVVF of single phase capacitor motor.
提出用三相逆变桥电路实现单相电容电机变频调速的方案。
An integrated solenoid is part of the winch either within a "bridge" over the cable or mounted else where on the winch such as above the motor.
综合螺线管的一部分，绞车无论是“桥梁”超过有线或采取其他的地方就绞车，如上述的汽车。
L297 chip generates pulse phase sequence signals of which the pulse width is adjustable. The signals are the input ones of dual bridge driving circuit and drive the stepper motor after amplification.
L 297芯片产生脉宽可调的脉冲相序信号，该信号作为双极性桥式功率驱动电路的输入信号，放大后驱动步进电机。
Full-bridge PWM motor drive A3952 is introduced in this paper, and an example is given for single phase DC brushless torque motor control.
介绍了一种全桥脉宽调制芯片A 3952的特点和功能及其在单相无刷直流力矩电机控制中的应用。
This includes the Hall element sensor, the motor control circuitry, and the full output bridge.
有关电子元件包括霍尔元件传感器、电动机控制电路及全桥式输出。
A new current detection method is introduced aimed at lower bridge arm modulation when motor is operating at six states.
针对三相六拍两两导通且下桥臂开关管调制方式提出了新型电流检测方案。
The basic principle of the system lies in feeding back the output power at the motor slip rings of an AC motor into the mains through a bridge rectifier and an inverter.
其基本原理是将交流电机的滑环输出功率通过整流电桥和有源逆变器送回交流电网。
Running and jumping tests of motor vehicles are conducted in order to determine the real condition of the bridge under dynamic load.
为了测定桥梁在动荷载作用下的真实情况，分别进行了行车试验和跳车试验。
Are steering motor controls and engine controls fitted on bridge wings?
驾驶台每一侧都装有舵机马达控制器和发动机控制器吗？
A power amplification of H-bridge bipolar PWM control is designed for controlling DC micro-motor of positive rotation, reverse rotation and speed regulation.
基于H型双极模式P WM控制原理，设计了一种直流微电机正反转调速功率放大电路。
With a pivotal structure driven by a cylindrical motor, the bridge can move for passing boats and larger ships, as well as cultural activities like the Dublin Marine Festival.
通过一个圆筒形电机驱动的中枢的结构，桥梁能够通过小船以及大型船只，同时可以举行如都柏林海洋节这样的文化活动。
This section covers all types of motors, from the elementary circuitry needed to control a variable reluctance motor, to the H-bridge circuitry needed to control a bipolar permanent magnet motor.
这个部分包括马达的所有类型，从必要的基本的电路控制一个易变的勉强马达，对必要的H桥梁电路控制一个双极永久磁铁马达。
The system consists of a digital control system, a PWM control waveform display, a full-bridge converter, a DC motor and load motor.
该系统由数字控制器、脉宽调制波形显示电路、全桥变换器、直流电动机和光电编码器。
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。
This is a bifoliate aluminium makes open bridge, by the bicycle, on foot with motor vehicle 3 kinds of driveway are comprised, have a bridge tower that is as high as 60m.
这是一座双叶的铝制开启桥，由自行车、步行和机动车三种车道组成，并有一座高达60m的桥塔。
This is a bifoliate aluminium makes open bridge, by the bicycle, on foot with motor vehicle 3 kinds of driveway are comprised, have a bridge tower that is as high as 60m.
这是一座双叶的铝制开启桥，由自行车、步行和机动车三种车道组成，并有一座高达60m的桥塔。
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