直流电机

Different from the traditional way, this control technology conquers the limit of the space and realizes the sharing of resources and technology.

使得传统的无刷直流电机控制摆脱了空间的限制，通过网络实现了远距离的控制，极大的方便了操作，同时也实现了资源和技术的共享。

The features and application scope of different alternating and direct current motors used as the drive device of gear pump were compared.

对比了使用不同类型的交、直流电机作为齿轮泵驱动装置的特点和应用范围。

Must have A/C and D/C motor controls and PLC experience.

具有交流和直流电机控制和PLC编程方面的工作经验。

Must have A/C and D/C motor controls, PLC, and CNC experience.

必须具有交流和直流电机控制和 PLC编程以及 CNC 控制方面的工作经验。

The whole finite element model includes 5 nodes and 5 elements, and these element types are D. C. motor element, reduction gear element, beam element, crank element and buffer element.

有限元模型包括5个节点和5个单元，这些单元分别是直流电机单元、齿轮减速器单元、梁单元、曲柄单元和缓冲器单元。

This is commonly used in DC motor drive circuit, very simple, I have used, and very good.

详细说明：这是常用的直流电机的驱动电路，非常的简单，我都用过了，很好的。

In this thesis, how to design a brushless DC motor control chip is discussed in detail.

本论文详细阐述了如何设计一个无刷直流电机的控制芯片。

To satisfy the demand of real-time control in brushless direct current motor, this paper proposes a design of a digital control system which consists of digital signal processor and monitor and control generated system.

为满足高性能实时测控系统的要求，设计由数字信号处理器和通用监控系统MCGS组成的应用于无刷直流电机的数字控制系统。

To permanent magnetic brushless direct current motors, torque tipple is one of the major problems to be solved.

在永磁无刷直流电机中，转矩脉动是需要解决的主要问题之一。

A DC motor driver with constant frequency PWM is developed based on PIC, and the running performance of the DC motor is improved greatly.

另外使用PIC器件完成了单芯片集成式运行电路的设计，实现了直流电机的正常驱动，简化了控制逻辑系统。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。