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- linear variable gain 线性可变增益
- The FBC is a non linear system which is chaotic. 流化床燃烧系统是一个具有混沌特性的非线性动力系统;
- For this reason, a variable gain fuzzycontrolmethod is presented. 提出用变增益的方法实现模糊控制。
- A new work roll contour is advanced which is a linear variable crown(LVC) roll. 提出一种新型线性变凸度工作辊辊型即LVC辊型,这种辊型实现了辊缝凸度调节与板宽成线性化。
- NON LINEAR VOLTAGE DEPENDENT DISC HARGE RESISTORS By Power Development Co. Ltd[S]. 中国科学院等离子体物理研究所.;二滩水力发电厂励磁系统咨询报告[R]
- The present study is useful for non linear analysis,crack analysis,and overloading analysis of arch dams. 根据该模型编制了相应的程序,并对小湾拱坝进行了非线性分析、超载分析及开裂范围和开裂尺寸的研究。
- Variable gain amplifiers(VGA) used in the front ends of receivers need to amplify large signals with high linearity. 针对接收机前端中可变增益放大器需要高线性处理大信号的问题,分析了使用源极退化电阻以及跨导增强电路的放大器线性度;
- A non linear photochromic mask layer can be utilized for super resolution optical data storage. 利用光致变色介质的非线性效应特性制成掩膜,可以实现超分辨率光存储。
- This paper analysis the limitations of traditional optimization metheods for a kind of non linear programming(NLP). 对间歇化工过程用水网络优化提出了基于非线性规划的优化设计方法。
- Also available is an adapter piece for linear variable filters that fits onto a cuvette holder to clamp the filter slide carriers into place. 我们还提供可用线性可变滤光片的适配器片,它可安装在试管支架上用于将滤光片幻灯机固定在合适的位置。
- CMOS variable gain amplifier(VGA)is designed, which is suitable for the turner of digital video broadcasting-cable(DVB-C). 设计了一种适用于DVB-C标准的高频调谐器中的CMOS可变增益放大器。
- A textile optical characteristic test method based on LVF (linear variable filters) is presented in this paper. 摘要提出了一种以线性渐变滤波片(LVF)作为分光器件的纺织品光学性能测试新方法。
- A low power mixer and a basedband variable gain amplifier are designed for frequency downconversion and gain-adjustment, respectively. 最后实现了一个低功率的混频器及基频可变增益放大器,且此放大器可线性调整增益。
- The main idea is to make full use of the decorrelation of two complex-valued vectors in generating independent components by non linear decorrelation. 结合非正则复向量的协方差矩阵和伪协方差矩阵构造出了新的代价函数,进而提出新算法,通过复非线性不相关,从混合信号中提取出复值独立分量。
- It gives a description about how the variable gain amplifier AD8221 improves CMRR in strain measurement and the ESD protecting measure. 论述电阻应变片直流电桥测量电路的工作原理,介绍可变增益放大器AD8221在应变测量中的应用,并对其提高共模抑制比以及对ESD的防护措施进行阐述。
- By using the wavelet transform and the non linear optimization,we calculated parameters and determined the saltation edges of the differential ECG. 微分心电信号的突变特性反映了心肌除极波前在传播过程中的临界点现象,有可能解释心电图高频成分的成因。
- Abstract The power automatic control system on nuclear heating reactor (NHR) is a multi input &multi output non linear system. 摘要 核供热堆功率自动控制系统是一个多输入多输出的非线性系统。
- Based on the VGA (variable gain amplifier) AD602 and logarithmic amplifier AD8310, We implement an AGC(automatic gain control) system with wide dynamic range through. 本文介绍了可变增益放大器AD602和对数放大器AD8310的工作原理,给出了利用AD602和AD8310级联实现基于对数放大的视频AGC系统设计的设计实现。
- The stability of dissolving cavity for the low depth thin layer rock salt has been researched by the ADINA non linear finite element method. 为了延长盐矿井的寿命,避免开采带来的地面沉陷,并合理利用形成的溶腔,必须探讨岩盐水溶开采过程中影响溶腔稳定性的因素,以便即时采取有效的防治措施。
- A new work roll contour is advanced which is a linear variable crown(LVC) roll.This roll contour can realize linear ratio of gap crown and strip width. 提出一种新型线性变凸度工作辊辊型即LVC辊型,这种辊型实现了辊缝凸度调节与板宽成线性化。