English translation for "noise frequency"

噪声频率

Related Translations:

noises:  噪音

noise:  n.1.声音，声响。2.叫喊；嘈杂声，噪音；喧闹声；吵闹，骚动，骚扰。3.〔古语〕谣言，风声。4.〔美国〕东西〔常代替 stuff 用〕。短语和例子I don't like noise(s). 我不喜欢吵闹声。 noise in the ear 耳鸣。 Hold your noise! 别作声!别响。 make a noise 喧嚷，吵闹；扬名，轰动一时 (about)。

Example Sentences:

	1.	The design tried to develop high performance frequency synthesizers especially fine resolution and low phase noise frequency synthesizers 本次设计是对高指标频率合成器特别是小步进低相噪频率合成器研制的一次尝试。
	2.	As an example , the detection problem of noise frequency modulation jamming signal was analyzed , two accumulation detection methods , direct accumulation detection and binary accumulation deteceion , were proposed , and the detection probability of the two methods was calculated 摘要以噪声调频干扰为例，对干扰信号的检测问题进行了分析，提出直接积累检测和二进制积累的检测方法，并计算了两种方法的检测概率。
	3.	Researchers do not yet understand the precise roots of highway noise but suspect that tread grooves funnel air , thereby acting like tiny pipe organs , or that they vibrate at noise frequencies when they strike or peel away from pavement 研究人员目前还不知道高速公路噪音的真正成因，不过他们猜测，可能是胎面的沟纹汇聚空气，就像是微小的风管一般，也可能是沟纹碰到或离开路面时，以噪音频率振动而发出了声音。
	4.	In modern microwave and millimeter wave communication systems , the low phase noise frequency sources have the key effects in the systems ’ performance . especially in the national defence , the effects are more obvious . so in this paper , a method to realize the low phase noise x - band frequency source has been proposed , designed , produced and tested 在现代微波、毫米波通信系统中,低相噪频率源对系统性能起着非常关键的作用,特别是在军事国防上,这种关键的作用更加明显,为此在本论文中,就如何实现x波段频率源的低相噪性能,给出了一种设计方法并对其进行了实现。
	5.	This paper introduces the principle of phase - locked loop and analyzes the performance characteristics of pll chip adf4106 which has wide bandwidth and low power consumption . and then introduces the design method of a kind of low phase noise frequency synthesizers which uses single chip processor to control the chip . the application supplies a good design method for high frequency synthesizer 介绍了锁相环路的工作原理,分析了低功耗宽带集成锁相环芯片adf4106的工作特性,并介绍了一种利用单片机控制该芯片的低相位噪声频率合成器的设计方法,讨论了环路滤波器的设计,为高频频率合成器的设计提供了很好的思路。
	6.	Finally , the production , which is designed and debugged all by myself , c band fine resolution low phase noise frequency synthesizer was introduced by module , including respective schedule , frequency distribution and phase noise experiment results . then whole circuit phase noise result , picture of spectrum with spur were presented , by which above theory was proved , analysis of the result was given , and the existing problem as well as methods to resolve it were motioned 论文最后对自己设计调试的样机c波段小步进低相噪频率合成器进行了分模块介绍,包括各部分的原理框图、频率分配和相噪测试结果,然后给出了整个样机的相噪、杂散频谱测试结果,对上面提到的理论进行验证,并对结果进行了讨论分析,提出了样机现存的一些问题和几点解决措施。
	7.	In the first chapter , the class of modern frequency composing techniques and the recent development situations have been introduced . then the advantages and disadvantages of the techniques have been described . at last , based on the techniques mentioned above , a scheme to realize the x - band low phase noise frequency source has been proposed 在第一章引言部分,主要介绍了现代频率合成技术的分类及技术发展近况,并就每一种合成技术的优缺点做了简要的陈述,最后以上述不同合成技术的优缺点为基本指导思想,提出了一种实现x波段低相噪频率源的方案。
	8.	In this chapter , the suitable devices and circuit structure have been choosed to design a second order multiplier , a fifth order multiplier , a sixth order harmonics mixer and a dro operating in 9 . 4ghz . the forth chapter is a section of system realization and test , in this chapter , the system of low phase noise frequency source has been constructed and tested . the results show that the targets of the system have been achieved 第三章的系统分器件与实验数据部分,主要是以上述第二章的分析为基础,以所推导的理论公式为指导选取必要的器件和合适的电路拓扑结构,分别设计实现了一个二次倍频器,五次倍频器, 6次谐波混频器和一个9 . 4ghz的介质振荡器,为后述整个系统的实现在硬件上做了必要的准备。

Similar Words：

"noise free channel" English translation, "noise free equivalent amplifier" English translation, "noise free picture" English translation, "noise free receiver" English translation, "noise free synthetic seismogram" English translation, "noise fringe" English translation, "noise from clutter" English translation, "noise from flow-induced vibrations" English translation, "noise from neighbourhood" English translation, "noise function" English translation