Correlated Double Sampling的意思|示意
相关双采样
Correlated Double Sampling的网络常见释义
相关双采样 (1) 相关双采样(CDS,correlated double sampling):CCD 输出信号中的主 要有光子噪声、陷阱噪声、暗电流噪声、复位噪声。
采样 ...一个重要 的指标就是对 CCD 输出信号的噪声的抑制和削弱以提高输出信号的信噪 比,运用相关双采样( Correlated Double Sampling)和光谱的叠加来对噪声加 以抑制;最后通过设定阈值来进行逐点比较的方法找出光强最大点或最小 点,然后通过数组索引来索引出最大...
相关双取样电路 ...在上一期的计画中,采用VLSI 的技术实现电容位移感测电路,主要的架 构为单端感测中的相关双取样电路(Correlated Double Sampling)与差动式 (Fully- Differential)位移感测电路,而全差动式的结构具有较佳天生的杂讯 抵抗能力,所以在本期计画中我们将致力于差动式...
取样 此款IC由于备有输入箝位(Input Clamp)电路、相关双取样(Correlated Double Sampling)、可变增益放大器、偏移(Offset)调整等所有的类比讯号处理功能,因此PCB设计更加容易,并能达到低耗
Correlated Double Sampling相关短语
1、 correlated double sampling circuit 相关双采样电路
2、 correlated double sampling cds 相关双采样
3、 Correlated double sampling techniques 使用相关双采样技术
Correlated Double Sampling相关例句
Signal processing schemes described in this paper are double correlated sampling, dual slope integration and switched exponential filtering.
文中分析了三种抑制噪声的方法,相关双采样法、双斜积分法、开关指数滤波法。
The circuit is divided into full bridge module, charge sense amplifier module, correlated double sampling and holding module, closed-loop feedback module, low-pass filter and time controlling module.
检测电路分为全桥平衡模块、电荷放大器模块、信号放大模块、相关双采样模块、采样保持模块、闭环反馈模块、低通滤波模块和数字时序控制模块。
The sensor also works in a rolling shutter mode with Correlated Double Sampling (CDS) to reduce noise and increase dynamic range.
该传感器还致力于减少噪音和提高动态范围在一个相关双采样(CDS)的滚动快门模式。
The correlated double sampling circuits are realized in the inner system, the circuits can effectively reduce fixed pattern noise.
在系统的内部实现了相关双次采样电路,有效地抑制了固定噪声。
According to the characteristic of KTC noise, the correlated double sampling circuit is particularly analyzed.
结合KTC噪声特性,对相关双采样电路进行了详细分析。
The adoption of capacitor feedback transimpedance amplifier (CTIA) and correlated double sampling (CDS) structure helps to reduce the noise of the circuit.
电路采用电容负反馈互导放大器(CTIA)及相关双取样(CDS)结构,有利于减小电路的噪声。