查询词典 converters

Use of static frequency converters for reversible diesel generator start is away to substantially increase efficiency and enhance applicability range of electric engine starting, because the technology in question eliminates a need for electric starter, and is less demanding to characteristics of autonomous power supply.

使用静止式变频器起动可逆式柴油发电机组是一种可大大提高发电机起动效率并扩大其应用范围的方法，因为这种技术消除了对起动电动机的需求，而且对自行供电特性的要求也较低。

The prime parameters characterising theperformance of data converters are resolution,accuracy, and dynamic response.

表明数据转换器性能特征的主要参数有分辨率、准确性和动态响应

The comparative analysis of different converters which could be used in the wind power conversion syst...

文中还对比分析了可能采用的各种变流器线路的优缺点。

Dynamic large-signal, DC, and small-signal circuit models including parasitic resistances and current ripples of nonideal synchronous rectifier buck converter operating in CCM are established. Closed-loop modeling of nonideal synchronous rectifier buck converter for voltage-mode control is studied. Transfer functions are obtained. Effects of parasitic components on control loop design of the converter are explored. Systematic simulation analysis is performed. All the results show that it is necessary to include parasitic components of converters into equivalent models.

首次建立了考虑寄生电阻和电流纹波的同步整流 Buck 变换器在连续工作模式下的大信号平均模型、DC 和小信号电路模型，研究了电压控制的闭环建模，导出了传递函数，剖析了变换器的寄生参数对其控制电路设计的影响，进行了小信号特性的仿真研究，进一步阐明了考虑变换器的寄生参数建模的必要性。

The papers will expatiate on vessel electric propulsion motor drives technology, and analyze varieties of converters, how to be used to the vessel electric propulsion system.

驱动系统是电力推进系统的关键技术之一，它伴随着电机控制理论和电力电子器件的发展而不断得到发展。可调速驱动系统在工业上已应用很长时间了，但第一次通过使用电力电子器件实现可调速驱动是在20世纪60年代末。

Among the wide variety of analog to digital converter architectures, pipelined and oversampled ∑-Δ converters are the most suitable candidates to meet the needs of current.

在各式各样的模数转换器构架中，流水线ADC与过采样∑-Δ ADC应用最为广泛。

ABSTRACT Oversampling sigma-delta analog-to-digital converters are widely used in real life because of the high resolution with compa...

过采样sigma-delta A/D转换器能以相对较简单电路获得较高的转换精度，因此在实际中得到广泛的应用。

ABSTRACT Oversampling sigma-delta analog-to-digital converters are widely used in real life because of the high resolution with comparatively simply circuits.

过采样sigma-delta A/D转换器能以相对较简单电路获得较高的转换精度，因此在实际中得到广泛的应用。

Once we have an HTML previewer, there are plenty of PDF converters out there, that may carry on to provide us the final professional touch.

一旦我们有了一个HTML预览器，的确有大量的PDF转换器，有可能进行向我们提供最后的专业联系。

Current products include a wide array of video frame and line buffers, format converters and highly integrated video processors.

目前的产品包括各式各样的视频帧和线路缓冲器，格式转换器和高度集成的视频处理器。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48