直流的

Place when three-phase loads are not balanceable on the running occasion of motor energy-saving, which canattaint appliances.

应用中，由于负载的不对称，容易产生三相不对称交流电压，甚至是直流电压，严重时会损坏电气设备。

The growth of CeO2 buffer layer on biaxially textured Ni-5at% W with direct current magnetron reactive sputtering method was reported.

采用直流磁控反应溅射法在双轴织构的镍钨合金(Ni-5%W)基带上生长CeO2过渡层。

Networked blushless DC motor driver is designed for the study of integrative motor.

为了研究一体化电机，进行了网络化的无刷直流电机驱动器设计。

Sensor less blushless direct current motor is the prospect of brushless direct current motor, however, the key factors which rotor position estimation can be diffcultly gotten at standstillor low speed limit brushless motors use.

无位置传感器无刷直流电机是无刷电机的发展方向。

This paper intends to make a better on the Design of Brushless DC motor .

本文是对无刷直流电动机做出深入的剖析与设计。

The main purpose of this paper is to study high quality control of the sensorless brushless DC motor.

中文摘要：本文着重研究了无位置传感器无刷直流电动机的高性能控制技术。

In theoretical and experimental discussion of the brushless DC motor control on the number of non-linear problems, very interesting.

在理论和实验上讨论了直流无刷电机控制上的几个非线形问题，很有意思。

The brushless direct current motor is more and more popular in each domain of economy with so much characteristic.

无刷直流电机以其诸多特点在当今国民经济各个领域的应用日益普及。

The design of the PMDC brushless motor control strategy based on TMS320LF2812 is introduced in this paper.

介绍了以TMS320F2812为核心的永磁无刷直流电机控制策略。

In this paper, the inhibitive effect of the chitosamine in acid solution and antiscaling effect of the chitosamine in nearly neutral solution are studied by weight loss,d.

本文通过失重法、直流电化学测试、化学分析法，证明了甲壳胺在酸性条件下有缓蚀作用；同时，通过阻垢实验还发现甲壳胺在近中性条件下有明显的阻垢作用。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。