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- linear variable gain 线性可变增益
- 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。
- 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;
- 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。
- 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。
- 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 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。
- 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。
- 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。
- The author analyzes common ways to inspect the air throttle position sensors of linear variable resistor switching and decoding. 对线性可变电阻型、开关型、编码型节气门位置传感器常用的检修方法进行分析和探讨。
- 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。
- Variable gain amplifier at most commonly mixed signal lsi plays an important role, it is widely used in medical equipment, hearing, disk drives, and wireless communication, etc. 可变增益放大器在目前最常用的混合信号大规模集成电路中有着重要的作用，它广泛应用于医疗设备，助听器，磁盘驱动，和无线通讯等领域之中。
- Analog Devices'signal conditioning ICs, together with Linear Variable Differential Transformers (LVDTs), can be used to convert mechanical position to a dc voltage. 美国模拟器件公司(Analog Devices;Inc.;简称ADI)的信号调理集成电路(IC)和线性可变差分变压器(LVDT)可用于将机械位移转换为一个直流(DC)电压信号。
- Abstract 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. 摘要 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。
- This article talks about the working principle of resistance strain gage direct current bridge measure circuit. 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。
- A Digitally Controlled and Variable Gain Amplifier 一种数字控制可调增益放大器
- LVDT Linear Variable Differential Transducer 线性可变差动传感器
- Implementation of Variable Gain Amplifier 可变增益放大器的实现方法
- LVDT Linear Variable Differential Transformer 线性差动变压器
