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- All markets have a certain amount of random noise, or quick countertrend moves. 每个市场都有随机噪音,或快速回调。
- Then multiply by the square root of the BW in Hz gives the total noise voltage. 然后被在赫兹中的 BW 的正直根繁殖给总噪音电压。
- Signal to Noise Ratio (SNR): The ratio of the signal to the random noise in a set of data. 信噪比:平均到一个数据单元的信号与随机噪声的比值。
- The influence on the measured velocity of random noise, cross sensitivity and alignment errors is discussed. 影响的测量速度的随机噪声,交叉灵敏度和定位误差进行了讨论。
- The input noise voltage of a quiet op amp is 1nv/sqrt(Hz) but there are plenty available with 20nV/sqrt(Hz). Op amps with bipolar front-ends have lower voltage noise and higher current noise than those with FET front-ends (低噪音运放的输入噪声电压可以达到1nv/sqrt(Hz) ,但是我们大量用到的运放具有20nV/sqrt(Hz)的输入噪音。
- Because all the atoms move coherently, the information doesn't dissolve into random noise and get lost. 因为所有原子运动的相关性,信息不会在随机噪声中消失也就不会丢失。
- Overlapped low-frequency interruption and random noise usually exist in singularity target signal recognition. 摘要奇异性目标信号检测中往往存在叠加型低频干扰及随机噪声的污染。
- Noise margin refers to the maximum noise voltage that can be added to the generated signal in a digital circuit before an undesirable change is caused in the circuit output. 噪声极限就是指可以加在数字电路的正常信号上,而又不对正常输出造成危害的最大噪声。
- CRA is better than other methods for suppressing random noise on keeping amplitude. 就保幅能力而言,该方法优于其它压制随机噪声的方法。
- Figure 2-52 shows Johnson noise voltage versus source resistance for various bandwidths (or rise times) at room temperature. 图2-52示出在室温下,对于不同的带宽(或上升时间),约翰逊噪声电压与源电阻的关系。
- Turing showed how ordered patterns such as a leopard's spots or a cow's dapples could arise spontaneously from random noise. 我们希望可以利用类似的技术,为我们的晶片制造出有类似指向样式的相邻区域。
- New FMAM's tolerance capability of dilative/erosive and random noise is analyzed.Autoassociative FMAM's ability resisting random noise is improved. 为此提出了一种基于尺度空间的模糊形态联想记忆网络,并分析了其抗膨胀/腐蚀噪声和抗随机噪声的能力,它提高了自联想FMAM的抗随机噪声能力。
- In recent years, increased demand for wireless communication systems motivates a growing interest in low phase noise voltage controlled oscillator (VCO). 近年来,随着无线通信系统的飞速发展,对低相位噪声压控振荡器(VCO)的需求也同益增加。
- The simulation result shows that the approach can effectively limit high frequency random noise of altimeter and compensate delay error. 仿真结果表明该方法可以有效地抑制高度表的高频随机噪声和补偿其延迟误差。
- Thus, the thesis will focus on the design of low phase noise voltage controlled oscillator (VCO) using off-chip cavity resonator and flip-chip technology. 所以,使用外接空腔共振器和覆晶技术来设计低相位杂讯的电压控制振荡器将是本论文的重点。
- Based on the background of mining process in bengang NanFeng Mine,the random noise in the producing procedure of product ore is described. 以本钢南芬矿采矿过程为背景,论述了成品矿石形成过程中的随机干扰。
- The CDS readout circuit can inhibit thermal noise as well as flicker noise of the microbolometer effectively, and the thermal noise dominates the output noise voltage. CDS读出电路能有效地抑制微测热辐射计的热噪声和闪烁噪声,并且输出噪声电压中热噪声占主要部分。
- This paper introduces measuring method for kinds of noise.Accentuates the measuring method for two special video random noise and its application f... 介绍了各种杂波的测量方法,重点叙述两种视频随机杂波的测量方法和应用范围。
- A novel hardware implementation method of real-time generating Gaussian random noise based on CORDIC algorithm is proposed in this paper. 该文提出了一种基于坐标旋转数字计算机(CORDIC)算法实时产生高斯随机噪声的硬件实现方法。
- This simulation is much complicated than that of a CW radar because in most radar the serious aliasing effect is existed, and random noise is overlaid in its amplifier chain. 由于现代脉冲雷达存在明显的混叠效应,和由放大链引入附加噪声等情况,使其仿真方法要比连续波时复杂得多。
