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- The sampling clock frequency error can cause ICI. 采样时钟频率偏差将导致ICI。
- In electronics, undesirable low frequency currents interfering with a desired signal, and usually caused by a poorly screened alternating mains supply. 在电子学领域,一种不希望发生的低频电流,它干扰所要求的信号。通常这种现象是由于交流供电线路屏蔽不良引起的。
- At single precision, if guaranteeing the precision in high frequency, then a smaller grid is needed, but the error in low frequency is obvious. 发现在单精度条件下,如果要保证高频段计算精度,需采用较小网格,但此时低频段计算误差较大;
- The large C1 cap rolls off the gain of the regulator starting at a low frequency so that high frequency noise isn't amplified by the error amp. 这个大的电容C1从一个较低的转折频率开始滚降,所以高频噪音没有被误差放大器放大。
- The abnormal colours of seedlings turned a low frequency. 颜色异常的苗木出现频率较低。
- Laser direct writing of micro-OVD with low frequency templates[J]. 引用该论文 魏国军;周小红;周雷;陈林森.
- If it is a low frequency sound, it is processed as an analog signal. 对低频声进行传统的处理。
- A robust CAB algorithm is proposed in this paper which overcomes the sensitivity to the Cycle Frequency Error (CFE). 针对这一不足,本文提出了对循环频率误差稳健的循环自适应波束形成算法。
- The direction of the low frequency current with maximum frequency was also WSW. 低频流出现频率最多的方向和潮流基本一致。
- Differing from frequency error track, it avoid spurious modulation and complexity caused by phase-locked loops. 与频率误差跟踪不同,它避免了锁相环引入的寄生调制和复杂性。
- This effect is obvious at lower frequency band. 这种效应在振动低频区段更为显著。
- Medium SMES (200 MVA) are able to compensate some low frequency disturbance. 中型SMES(200MVA),这类SMES能补偿某些低频度的扰动
- Helmholtz resonator has a good noise eliminating performance at low frequency. 亥姆赫兹共振腔具有良好的低频消声性能,被广泛地应用于低频消声方面。
- Our results of the SAWF ares insertion loss about 8 dB, centre frequency error less than 60 kHz and Q value more than 590. 实验结果;主要技术性能指标达到插入损耗约8 dB;中心频率偏差小于60kHz;Q值则超过590.
- Armstrong was forced to use avery low frequency barely above audibility. 当时这样的频率被认为是“高频”,但只不过是现在所用调幅波段的底部而已。
- Lastly, The jamming effectiveness is emphatically analyzed in the presence of bit error, bit width error and carrier frequency error. 最后分析了干扰信号在存在误码、元宽度误差以及载频误差情况下的干扰效果。
- Peak indicator light and LF (low frequency) switch per mono channel. 每路单声信道具有峰值指示灯及低频切除开关。
- Purpose:Low frequency power amplifier,medium speed switching applications . 用途:用于低频功率放大及中速开关。
- Under Tie-Line Bias Control (TBC) pattern, the area frequency modulation performance is affected directly by the value of frequency error factor k in area control error (ACE). 在TBC控制模式下,区域控制偏差(ACE)中频率偏差系数k的取值直接影响区域调频性能。
- The main part of controlling system is a Monolithic Processor 89C51, digital filtering, phase measuring and frequency error calculating were accomplished by software. 选用89C51单片计算机作为控制系统核心,由软件完成数字滤波、相位检测及频率偏移量计算;