查询词典 Bessemer converter

Reduce serial converter to shake to net of Sunday run relay character, serial converter arises as far as possible low shaken signal is very important, this can be taken through low shake of exterior and referenced clock low shake compositive clock synthesizer will come true.

在良多情况下，系统参考时钟不仅不克不迭满足这些发抖要求，而且其频率比所要求的低，带外部VCXO或VCSO的时钟发生器能够供给所需的低发抖参考频率。

The relationship between output voltage and capacitance in switched-capacitor DC-DC converter was investigated,and the reasons for output voltage ripple in the converter were analyzed.

研究了开关电容DC-DC变换器输出电压与电容的关系，分析了变换器输出电压波纹产生的原因。

With the help of system mathematical model, the contradiction between increasing dynamic response of converter and decreasing the ripple of output voltage is elaborated based on the analyses of mechanism of the converter's dynamic regulation problem.

因此，借鉴交流电机理论中的空间坐标系概念，建立了该变换器的开关函数，提出了系统的数学模型，解决了用单相等效电路法分析三相PFC电路存在的问题。

In the process of designing the Digital Scan Converter of the B-mode ultrasound- tomography, there is a key technique that transforms the coordinate and interpolates the data. This research discusses a new algorithm used in the Digital Scan Converter called CORDIC.

在设计B 型超声诊断仪中数字扫描变换器的过程中，坐标变换和数据插补是关键的技术，本研究论述了应用在数字扫描变换器中的一种新的算法——CORDIC 算法。

In the process of converter smelting, a fair quantity of iron oxide ball with high grade, low moiwture content and low in purity is added to converter instead of ore as the adjusting agent of temperature and slag.

在转炉冶炼过程中向炉内试验加入一定量的含铁品位高、水分少、杂质低的氧化铁球来代替矿石，作为转炉调温调渣剂，结果表明，加入氧化铁球后，转炉反应平稳，调渣迅速，不会产生剧烈反应造成喷溅，并有利于提高金属收得率。

Complete Audio Converter Lite is an audio encoder/decoder (converter/player) utility for Windows.

完整的音频转换器Lite是一个音频编码器/解码器实用工具适用於

Complete Audio Converter Lite is an audio encoder/decoder (converter/player) utility for Windows.

完整的音频转换器Lite是一个音频编码器/解码器实用工具适用于

In this dissertation, the flyback converter is processed as the main research object, and the application of synchronous rectification technique in flyback converter is focused.

本文以高效率反激变流器为研究对象，内容主要包括以下三个方面：第二章介绍了一种变频控制的副边采用二极管结构的反激变流器。

So a novel driving scheme for Synchronous Rectification in CCM flyback converter is proposed in this paper; and it can be applied to the flyback converter in the CCM operation and wide input voltage range application. The new driving scheme possesses simple、cost-effective and high efficiency property.

本文深入地分析同步整流反激变换器稳态工作模式，结合峰值电流控制策略，应用状态空间平均方法，建立反激变换器的小信号模型；并依据建立的小信号模型，对控制电路进行优化设计；计算机仿真和实验验证理论预期。

By using synchronous rectifier, a higher efficiency low-voltage output DC/DC converter module can be achieved. This paper presents a kind of synchronous rectification DC/DC converter, which includes active clamp circuit, insulating transformer, and current double synchronous rectifier.

为提高低输出电压的DC/DC变换器的效率，提出了一种倍流同步整流有源箝位DC/DC变换器，电路拓扑主要包括有源箝位电路、隔离变压器和倍流同步整流电路。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。