correlated sampling
英 [ˈkɒrəleɪtɪd ˈsɑːmplɪŋ]
美 [ˈkɔːrəleɪtɪd ˈsæmplɪŋ]
网络 相关抽样; 相关采样
双语例句
- In this paper, a novel CMOS correlated double sampling ( CDS) structure for focal plane array ( FPA) is proposed.
提出了一种应用于红外焦平面阵列的新结构相关双采样保持电路。 - 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。 - A CMOS Correlated Double Sampling Structure for the Readout Circuit of IRFPA
一种红外CMOS读出电路相关双采样结构 - 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。 - 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 Application of Correlated Double Sampling Circuit in Lowering CCD Noise
相关双取样电路在降低CCD噪声中的应用 - Application research of correlated double sampling technique in space camera
相关双采样技术在航天相机中的应用研究 - A novel focal array readout circuit with correlated double sampling CTIA structure is studied. The circuit charges and discharges the integration capacitor according to signals generated by an optical modulator which controls MOS Transistors with alternated turn-on, realizing the photon-current transformation.
研究了一种新型相关双采样CTIA结构的焦平面读出电路，该电路采用光学调制器产生的信号来控制MOS管轮流导通，通过积分电容充放电，实现光电流转化为电压的过程。 - The physical essence, mathematical basis, and systematic performance of the correlated double sampling technique that is capable of suppressing the reset noise in the charge coupled device ( CCD) are analysed. Negligence and errors in relevant literature ( 1) are also corrected.
本文对抑制电荷耦合器件（CCD）复位噪声的相关双取样技术的物理本质、数学基础和系统性能作了比较仔细的分析，并对有关文献中的疏误进行了修正。 - An Improved Correlated Sampling Method for Calculating Correction Factor of Detector
一种改进的计算探测器校正因子的相关抽样方法 - Research on CCD Video Signal Processing Based on Correlated Double Sampling
基于相关双采样技术的CCD视频信号处理研究 - The correlated double sampling ( CDS) circuit can be used to suppress the reset noise in CCD.
运用相关双取样（简称CDS）工作原理，可抑制CCD工作中产生的复位噪声。 - A ROIC design that has the Capacitor Feedback Transimpedance Amplifier ( CTIA) and Correlated Double Sampling ( CDS) structure is put forward, which is simulated and analyzed based on the PSPICE software.
提出具有电容反馈负导放大器（CTIA）及相关双采样（CDS）结构的读出电路设计，并基于PSPICE软件进行了模拟分析。 - The Technique of Suppressing Noise for Contact Image Sensor Based on Correlated Double Sampling
基于相关双采样的接触式图像传感器的噪声抑制 - Based on the established models of correlated double sampling ( CDS) transmission function and noise analysis model, the restrain of reset noises and other low frequency noises in CCD signal are tested by using the most suitable CDS technology.
最后在建立CDS传输函数及噪声分析模型的基础上，利用最适合的相关双采样技术对CCD信号存在的复位噪声及其它低频噪声的抑制进行了相关测试。 - The results show the figure of merit ( FOM) of each variance reduction technique with correlated sampling was improved.
计算结果表明，相关抽样无论与哪种减方差技巧结合，都提高了校正因子计算的FOM（figureofmerit）值。 - The signal to noise ratio ( SNR) of the circuits is improved apparently using correlated double sampling circuits.
其中，采用了相关双采样电路，使信噪比明显提高。 - After adopting the correlated double sampling technique and filtering the reset noise of CCD, the paper enhance the signal to noise ratio of the video signal.
采用相关双采样技术滤除CCD输出信号复位噪声，提高了视频信号的信噪比。 - In this article, with the analyzing of advantage and disadvantage of all kinds of FBG demodulation scheme and the mechanism of FBG reflection, a new scheme named correlated sampling is advanced base on so called unbalanced M-Z interferometric demodulation technique.
文中分析了目前存在的各种光纤光栅的解调方案的优缺点，结合对光纤光栅反射原理的理论分析，在马赫-曾特（M-Z）干涉解调法的基础上提出一种相关取样的方法。 - Application of the correlated sampling method in transportation of neutron and photon
相关抽样方法在中子、光子输运中的应用 - Secondly, the Correlated Double Sampling ( CDS) and the correlation of resetting noise was closely analyzed and calculated, then gave out the correlation condition.
其次，研究了CCD复位噪声的相关双采样理论，并对复位噪声的相关性进行了定量的分析和计算，给出了复位噪声相关的条件。 - A correlated double sampling method is presented to reduce the effect of resetting noise to spectrum detector ( CCD) on circuit design.
针对硬件电路中复位噪声对光谱探测器（CCD）的影响，利用了一种数字降噪技术的相关双采样方法，取得了良好的效果。 - Correlated double sampling ( CDS) circuit is used to eliminate the low frequency noise and DC offset.
利用相关双采样（CDS）技术消除了低频噪声和直流失调。 - The three parts of unit readout IC including capacitor feedback transimpedance amplifier ( CTIA), correlated double sampling ( CDS), buffer output amplifier are designed.
分别对单元读出电路中的电容反馈跨阻放大器（CTIA）结构、双采样电路以及缓冲输出级电路进行了设计与计算机仿真。 - Based on the above structure, a complete CMOS ROIC of FPA with this structure is designed, the designed circuit has correlated double sampling ( CDS) circuits which has high noise depressing ability.
基于我们提出的读出电路结构，一个完整焦平面CMOS读出电路被设计出来，设计出的读出电路具有较强抑噪能力的相关双采样（CDS）电路。 - The sub-module includes pre-amplifier, lowpass filter and the correlated double sampling circuit.
本文研究了单片集成的CCD读出电路，设计了前置放大器、低通滤波器和相关双采样三个子模块电路。 - Therefore, the correlated double sampling circuit is introduced in the integrator.
为此，在积分器中引入相关双采样电路。 - Then the clock jitter measurement results using simple correlated sampling, complex correlated sampling, SNR method and parameter estimation method, are presented with the performance of trigger clock. Finally, the photographs of these test system are given.
然后给出简单相干采样法、信噪比测量法、参数估计法测量时钟抖动的测量结果以及触发时钟的性能，最后给出各个测试系统的实物照片。