固定模式噪声,fixed pattern noise英语短句,例句大全

固定模式噪声,fixed pattern noise
1)fixed pattern noise固定模式噪声
1.An effective way to increase the SNR is to reduce the fixed pattern noise.从读出电路的角度出发讨论了提高探测器信噪比的途径,降低以1/f噪声为主的固定模式噪声是提高探测器信噪比的有效手段。
2.In the paper, a new method to reduce fixed pattern noise (FPN) of active pixel (APS) CMOS image sensor, which is named dynamic digital double sampling (DDDS) technique, has been developed and approved to be of simpler circuit architecture and better suppression outcome compared with conventional double sampling technique.针对有源像素(APS)CMOS图像传感器中的固定模式噪声(FPN),设计了一种动态数字双采样的噪声抑制新技术;该技术比普通双采样技术具有更佳的抑制效果,其电路结构简单,适合于像素尺寸不断缩小的CMOS图像传感器发展趋势。
3.A column readout circuit to reduce fixed pattern noise(FPN)for CMOS active pixel sensor imagers is presented.针对CMOS有源像素传感器,提出一种降低固定模式噪声(FPN)的列读出电路。
2)FPN固定模式噪声
1.Through the improved shared off FPA integration and CDS structure, the fixed pattern noise (FPN) and KTC reset noise are reduced greatly; all pixels in the selected row can start to integrate simulataneously; the readout process happens in the next row selection time, which can increase the frame frequency greatly; and the output waveform is boxcar, which is very easy to realize analog/digi.通过片外的积分和相关双采样结构 ,不仅减小了电路的固定模式噪声和 KTC开关噪声 ;而且选中的一行中的所有像元能同时开始积分 ;信号的读出过程发生在下一行的选通期间 ,这有利于提高帧频 ;电路的输出信号是箱型波 ,则有利于模数转换。
2.Besides,in order to reduce the fixed patten noise (FPN) induced by CTIA, CDS circuit with offset calibration technique was utilized.该电路采用CTIA电路实现对微弱电流信号的高精度读出,并通过CDS电路抑制CTIA引入的固定模式噪声(FPN),最后采用失调校正技术减小CDS引入的失调,从而减小了噪声对电路的影响,提高了读出电路的精度。
3)column fixed pattern noise列固定模式噪声
1.With column switching and corrective factor estimation,a column fixed pattern noise(FPN) reduction structure for CMOS image sensor(CIS) is achieved.采用列交换和校正因子估算的方法,实现了一种降低CMOS图像传感器列固定模式噪声的电路结构。
4)fixed pattern noise固定噪声
1.For fixed pattern noise(FPN),the corresponding value is only around 3 e-.通过采用放射源55Fe测定,芯片等效输入随机噪声为12个电子,而固定噪声为3个电子。

英文短句/例句

1.Research on the Acoustical Features and Management Precepts of Stationary Noise Sources in Residential Areas;住宅小区内部典型固定噪声源声学特性及管理规范研究
2.internal-noise bandwidth内噪声[固有噪声]带宽
3.Method of measurement of current noise generated in fixed resistorsGB/T7016-1986固定电阻器电流噪声测量方法
4.Comprehensive Treatment on the Oil Fields Fix Locale of Active Noise油田固定作业场所有源噪声综合治理
5.Fixed-lag smoothing algorithm for linear systems with general correlated noises一般相关噪声下线性系统固定延迟平滑算法
6.Investigation and research on subjective annoyance of indoor structure-borne noise from associated facilities固定设备结构传播引起的室内噪声主观烦恼调查及实验
7.The calculation of natural frequencies of stator system and electromagnetic acoustic noise of AFIR disc PM machineAFIR盘式永磁电机定子系统固有频率及电磁噪声计算
8.Acoustics - Determination of occupational noise exposure and estimation of noise-induced hearing impairment???声学－－职业性噪声暴露测定和噪声听力损伤估算
9.Study on Phase Noise Test of Radiation Hardened Integrate Circuits抗辐射加固IC电路相位噪声测试研究
10.Measurement of airborne noise emitted by rotating electrical machinery and the noise limits--Noise limitsGB10069.3-1988旋转电机噪声测定方法及限值噪声限值
11.Study of Upper Frequency Limit and Noise Output Power Characteristics for Microwave Solid State Noise Diodes微波固体噪声二极管频率上限和噪声输出功率性能的研究
12.INTERION STRUCTURAL-ACOUSTIC COUPLING NOISE RESPONSE ANALYSIS ON OPENING THE WINDOWS OF THE CAB驾驶室开窗时车内声固耦合噪声响应分析
13.Analysis of Cab Structure Vibration and its Acoustic Coupling Noise Response驾驶室结构振动及其声固耦合噪声响应分析
14.Determination of sound power level for noise emitted by woodworking machineryGB/T3770-1983木工机床噪声声功率级的测定
15.Determination of sound power levels of noise emitted by household electrical appliancesGB/T4214-1984家用电器噪声声功率级的测定
16.The second level mitigation activities is the use of permanent or movable noise barriers of3.5 to4 metres high in addition to the use of quiet equipment.第二级缓解措施是除了使用低噪音设备外，还采用3.5至4米高的固定或流动隔声屏障。
17.fixed acoustic buoy定声浮标固定音响浮筒
18.Measurement of airborne noise emitted by rotating electrical machinery and the noise limits--Engineering method for the measurement of airborne noiseGB/T10069.1-1988旋转电机噪声测定方法及限值噪声工程测定方法

相关短句/例句

FPN固定模式噪声
1.Through the improved shared off FPA integration and CDS structure, the fixed pattern noise (FPN) and KTC reset noise are reduced greatly; all pixels in the selected row can start to integrate simulataneously; the readout process happens in the next row selection time, which can increase the frame frequency greatly; and the output waveform is boxcar, which is very easy to realize analog/digi.通过片外的积分和相关双采样结构 ,不仅减小了电路的固定模式噪声和 KTC开关噪声 ;而且选中的一行中的所有像元能同时开始积分 ;信号的读出过程发生在下一行的选通期间 ,这有利于提高帧频 ;电路的输出信号是箱型波 ,则有利于模数转换。
2.Besides,in order to reduce the fixed patten noise (FPN) induced by CTIA, CDS circuit with offset calibration technique was utilized.该电路采用CTIA电路实现对微弱电流信号的高精度读出,并通过CDS电路抑制CTIA引入的固定模式噪声(FPN),最后采用失调校正技术减小CDS引入的失调,从而减小了噪声对电路的影响,提高了读出电路的精度。
3)column fixed pattern noise列固定模式噪声
1.With column switching and corrective factor estimation,a column fixed pattern noise(FPN) reduction structure for CMOS image sensor(CIS) is achieved.采用列交换和校正因子估算的方法,实现了一种降低CMOS图像传感器列固定模式噪声的电路结构。
4)fixed pattern noise固定噪声
1.For fixed pattern noise(FPN),the corresponding value is only around 3 e-.通过采用放射源55Fe测定,芯片等效输入随机噪声为12个电子,而固定噪声为3个电子。
5)pattern noise模式噪声
1.Detection of forgery in digital video based on pattern noise;基于模式噪声的数字视频篡改取证
6)Mode noise模式噪声
1.Varietis of optical fibers are compared and the inhibiting method of the mode noise caused by laser illumination in nightviewing is suggested.本文研究半导体激光器作为主动红外夜视照明光源所遇到的问题，讨论使用光纤对半导体激光器进行光束整圆和光斑均匀化的过程，并对各种光纤进行比较，提出解决夜视激光照明引起的模式噪声的方法。