flicker noise
英 [ˈflɪkə(r) nɔɪz]
美 [ˈflɪkər nɔɪz]
闪变效应噪声
双语例句
- Flicker noise ( 1/ f noise) in Optoelectronic Coupled Devices ( OCDs) is studied over a wide range of bias currents with special emphasis on the influence of electrical stress.
对电应力前后光电耦合器件的闪烁噪声（1/f噪声）进行了实验和理论研究。 - But the constant value in the Allan variance formula due to flicker phase noise given in some literatures is quite different.
但对闪烁相位噪声所引起的Allan方差公式中的常数，许多文献给出的数值相差很大。 - On Flicker Noise in an Atomic Clock and Its Wavelet Analysis
原子钟的闪变噪声及其小波分析 - The noise mainly comes from the thermal noise of resistors and the flicker noise of MOSFETs.
接收机中的噪声主要是电路中电阻的热噪声和MOS器件的闪烁噪声。 - Under Limited-Band Condition the Precise Solution of Sampling Variance with N-Samples for Frequency Flicker Noise in the Frequency Sources
带限条件下频率闪烁噪声N样本抽样方差的精确解 - Allan Variance Caused from Flicker Phase Noise
闪烁相位噪声引起的Allan方差 - Flicker Noise Autocorrelation Function and its Characterization
闪烁噪声的自相关函数及其表征 - Results indicate that the direct switching noise induced by flicker noise decreases as LO amplitude increases, and the direct switching noise caused by parasitic capacitor increases with the value of parasitic capacitor and LO frequency.
结果表明，由闪烁噪声引起的直接开关噪声增益随本振幅度递减，由寄生电容引起的间接开关噪声增益随寄生电容值和本振频率递增。 - Compared with the traditional ballast, it has the advantage of less power dissipation, less weight, no flicker, no noise and capability of ignition on the low supply voltage.
与长期使用的电感式（也叫电磁式）镇流器比较，电子镇流器具有节电效果显著、体积小、重量轻、无闪烁、无噪声以及在较低的电源电压下仍然可以启动荧光灯的优点。 - The non-uniformity of emission in practical cathodes proves the existence of such centers, while their dynamical character exhibits instability of emission e.g. flicker noise.
实用热阴极的发射不均匀性证明发射中心的存在，而发射的不稳定性，例如闪变噪声，显示出发射中心的动态特性。 - Self-organized criticality is one of the theories for explaining the characteristics of the disorder, nonlinear and complex systems. Fractal and flicker noise are the spatial and temporal characteristics of the system of self-organized criticality.
自组织临界性是解释具有无序的、非线性复杂系统行为特征的理论之一，分形和闪烁噪声是其空间与时间结构的特征。 - Second, the noise of double balanced mixer was analyzed, which involved analysis of low frequency flicker noise and high frequency thermal noise.
接着对双平衡混频器的噪声进行理论分析，包括低频闪烁噪声和高频热噪声。 - The process of producing and output flicker noise in the transistor of synchronous demodulator is analyzed according to the results of the analysis and simulation of protel DXP.
根据PROTELDXP傅立叶分析仿真结果，分析了集成同步解调器中晶体管的闪烁噪声产生输出噪声的过程。 - It is also pointed out that the Allan variance formulas in some literature [ 3,8,9-11] for calculating the flicker phase noise are improper.
本文还指出了，文献[3,6,9～11]在计算闪烁相位噪声的Allan方差公式的不妥之处。 - Simulation and Analysis of Flicker Noise of Synchronous Demodulator by Protel DXP
同步解调器闪烁噪声的PROTELDXP分析与仿真 - By using the relation between the Allan variance and the power spectrum law's mode of noise we can distinguish phase, white frequency, flicker frequency and frequency randon walk noises, but can not distinguish white phase noise from fricker phase noise.
应用时域阿仑（Allan）方差与幂律谱噪声模型的关系，可以区分调相噪声，调频白噪声，调频闪交噪声和频率随机游动噪声。但不能区别调相白噪声和调相闪变噪声。 - Rutman proposed a method to distinguish between white phase noise and flicker phase noise by means of band pass filter variance.
Rutman于1974年提出用带通滤波方差区别调相白噪声和调相闪变声噪。 - Correlation between the Flicker Noise and the Surface Roughness of Sputtered Copper Film
溅射铜膜的闪烁噪声和表面粗糙度的关系 - The transistors have various noise sources including the thermal noise, flicker noise, shot noise, etc..
晶体管具有各种噪声源，包括热噪声、闪烁噪声、散粒噪声等。 - A flicker noise optimization method is presented and verified by simulation.
根据提出的闪烁噪声频率域搬移机制，给出了闪烁噪声的优化方法，并通过仿真得到了验证。 - The decrease of flicker noise is studied as an emphasis of the design.
其中，对闪烁噪声的降低是设计的重点。 - The main noise of the circuit comes from the thermal noise and flicker noise.
微机械陀螺主要噪声来源于电路热噪声和闪烁噪声。 - The RF front-end comprises two separate LNAs and quadrature mixers. The current mode passive mixers are employed to lower the flicker noise.
射频前端由两个独立的低噪声放大器和正交混频器组成，并且为了降低闪烁噪声采用了电流模式无源混频器。 - With thermal noise and flicker noise emphasized.
重点讨论了闪烁噪声和环路成型的热噪声。