high frequency current的例句大全

a new fast digital filter of on line eddy current testing system for decreasing the effect of high frequency noise was researched.

摘要针对涡流在线检测系统中的各种高频噪声影响，设计了快速去噪滤波算法。

the paper introduces the technique feature and the operation principle of chip cs5460a, and its application in high-accuracy power frequency voltage, current, power, power factor, frequency meter.

本文介绍了CS5460A芯片的特点、工作原理及其在高精度工频电压、电流、功率、功率因数、频率表中的应用。

analysis of series capacitor compensation affecting faults current's high frequency transient component

串补电容对电流暂态量的影响分析

high frequency electric current sterilization

高频电流灭菌法

This high frequency alternating current produces the high frequency radio waves mentioned in the previous chapter.

这种高频交流电流产生前一章提到过的高频无线电波.

Features: Withstanding high voltage and current stressing, very low high frequency.

特点: 耐高压、大电流、高频损耗小.

High pulse strength Low dissipation factors , Withstanding high frequency and current, Good insulation resistance.

耐脉冲性能好、绝缘高、能随较高频率 、 较大电流之特点.

The waveform of corona current is pulse waveform with a high frequency.

气固两相体的电晕电流波形在正、负极性下均为高频率脉冲波形。

The high frequency switch technology of large power is developed successfully by the perfect control of PWM ( Pulse Width Modulation) and ZCC ( Zero Current Control), ZVC ( Zero Voltage Control) in the unit.

通过PWM（脉宽调制）和ZCC（零电流控制）、ZVC（零电压控制）的完整控制，成功开发应用了大功率高频开关技术。

Fourth, behind the high frequency of the King of land in 2009, the abuses of the financial system of land under our tax sharing system have been exposed. This is the root of resolving the current land problems.

第四，2009年地王频现的背后，暴露出我国分税制下土地财政制度的弊端，这是解决当前土地问题的根本。

An original series-resonant current-mode high frequency link ( HFL) sine-wave inverter is presented in the paper.

提出一种新型的串联谐振电流源模式隔离的高频链正弦波逆变器拓扑结构，详细介绍了其工作原理。

The high temperature abnormality area ( or belt) of low frequency part of TIRLS is likely to attributed to the current tectonic activity and earthquake.

低频成份的高温异常区（条带）跟构造特征、地震活动密切相关。

A phase shift converter can achieve zero voltage switching on the leading leg and zero current switching on the trailing leg by utilizing the reverse avalanche characteristics of IGBT. This circuit can provide low switching losses when IGBT is operating in high switching frequency.

利用IGBT的反向雪崩特性，实现伪相移变换器前臂零电压、尾臂零电流开关，使IGBT可在高开关频率下运行，且降低了开关损耗。

Proceeding from eliminating the jump of rotor equilibrium position, the authers introduces a way to drive the motor by frequency division of applying high voltage and freewheeling current.

从消除转子平衡位置突跳运动的概念出发，针对常用的双电压驱动方式，提出了用分频加高压和分频泄放的驱动方式来消除振荡的新方法。

The reasons of electromagnetic noise are numerous, but the motor winding current is discontiguous, current with high frequency harmonics have a significant effect.

无刷吊扇电磁噪声产生的原因是多方面的，但电机绕组电流不连续，电流中高次谐波所产生的电磁噪声对人的影响较大。

Used the idea of the double buffer and direct memory access, a real time data acquisition and logging about the succession, big capacitance leakage current is realized; A digital filter is designed to filter high frequency signals.

运用双缓冲和内存直接映射的设计方法实现对连续、大容量泄漏电流信号的实时采集和存储；