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- Design of Five Phase Step Motor Driver Based on CPLD 基于CPLD的五相步进电机驱动器设计
- Secure of up-down prepping used stepping motor. 步进电机保证上下移动的精度。
- Design a sequence generator for the operation of a stepping motor. 设计一个控制步进电机工作的序列产生器。
- Using embeded EAB in FPGA to compose LPM_ROM,PWM control waveform data were stored which stepping motor each phase subdivided driving current needed. 利用FPGA中的嵌入式EAB构成LPM-ROM,存放步进电动机各相细分电流所需的PWM控制波形数据表。
- High effective stepping motor driven, high accuracy, quick speed. 高效的步进驱动,高精度、速度快。
- The Research of Controlling Stepping Motor to Improve. 利用单片机控制步进电机提高精度的研究。
- The wide use of phase stepping interferometry has greatly facilitated the development of phase unwrapping technique. 摘要相位扫描干涉度量术的广泛应用推动了去包裹算法的发展。
- J. M. Guiness , ”Advantages of five phase motors in microstepping drive”, IEEE, 1994. 李仲文,”微步进技术的新面貌”,机械月刊第十九卷第十一期,1993。
- It has five parts of 89C2051 computer, the step motor, driver, the moment of force motor and the supplies and receives the film system. 它由89C2051单片机、步进机、步进机驱动器、步进机输片机构和供输片系统五个部分组成.
- At the same time the step motor's microstep control is introduced in detail. 试验结果表明,通过优化设计使得驱动器的动静态性能有了明显的改善。
- The crux of the matter in the machine tool numerical control system is the operating control of a stepping motor. 步进电动机的运动控制是机床数控系统的关键问题。
- Auto-controller of liquid drop, use stepping motor control movement up and down. 液滴的自动控制装置,采用步进电极控制上下运动
- Take-off,pre-flight,repulsion,post-flight and landing constitute the five phases of a vault. 跳马的五步骤是: 踏起、第一腾空、推手、第二腾空和着地。
- The practice showed that the performance of this system outdid the traditional stepping motor controller. 实践表明,系统性能优于传统的步进电机控制器。
- Take-off, pre-flight, repulsion, post-flight and landing constitute the five phases of a vault. 跳马的五步骤是:踏起、一腾空、手、二腾空和着地。
- The method of mode search is taken to optimize a single-phase permanent magnet stepping motor with concavity structure. 利用模式搜索法对具体凹坑结构的单相微型永磁步进电动机进行了优化,并与传统方法设计的电机的性能进行了实验比较。
- Yin-Yang and Five Phases Theory, Correlative Thinking is China's most naive thinking of the dialectical materialism. 摘要周易阴阳平衡、五行相生相克原则为中国最朴素的辩证唯物思想。
- The paper puts forward a cylindrical staggered-sheet structure micro linear stepping motor. 提出了一种圆筒型错片结构微型直线步进电机。
- This paper introduces an intelligence stepping motor power pulse distributor hardware circuits and software design. 一种智能型步进电机电源脉冲分配器的硬件电路原理和软件设计。
- The development of academy of classical learning can be divided into five phases: preparation,prosperity,subsidiary,resurgence,abolishment. 甘肃书院的发展大致经历了准备、兴盛、回落、中兴和废止几个阶段。