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- The spectrum error between FFT and F.T. are due to not small enough time sampling interval that cause frequency domain over lapping error (Aliasing effect) near high frequency bound. 快速富氏与富氏转换频谱于有限频率取样点及有限频域范围内之误差,源自时域取样间隔太大造成频域范围不足之重叠误差。
- time sampling interval 时间抽样间隔
- Sampling interval (cm) and volume (c.c. 每公分一个样品;
- Systematic observation techniques include event recording, duration recording, interval recording, and group time sampling. 系统观察技术包括事件记录、期间记录、间隔记录、和团体时间样本。
- Without considering the sampling interval , the applications of these models are not ripe.In this paper, the dynamic travel time collection techniques based on low-frequency FCD is put forward. 本文提出了基于低采样频率浮动车的行程车速/时间实时采集技术,该技术具有成本较低、精度较高的优势,这对我们这样的发展中国家具有重大的意义。
- Determine a sample event and a sample interval. 确定样本事件和样本间隔。
- You can configure which parameters to pass into the procedure and what sampling interval to use. 您可以配置传入此过程的参数和应用的采样间隔。
- In this paper,the focal point is the analysis on the problem of spurious AM in the real time sampling. 文章重点分析了“实时采样”过程中,由于采样造成的信号寄生调幅问题。
- A yellow triangle with an exclamation point indicates that a warning threshold violation occurred in the current sampling interval. 带有感叹号的黄色三角形表示在当前采样间隔内发生了警告阈值冲突。
- These settings allow you to choose the sample event and sampling interval. 通过这些设置,您可以选择样本事件和取样间隔。
- Based on the fixed sampling interval technique, an improved phasor computing algorithm is proposed to correct the errors caused by DFT in the presence of frequency offset. 推导出一种在定间隔采样基础上能够有效消除非额定频率下离散傅里叶变换(DFT)算法产生的频率泄漏影响的相量校正算法。
- The data sample interval must be less than or equal to 45 days. 数据采样间隔必须少于或等于45天。
- The time sample was rejected because: Packet not authenticated. 时间例子被拒绝,因为:数据包没有经过身份验证。
- The time sample was rejected because: Round-trip delay too large. 时间例子被拒绝,因为:双程延迟时间太长。
- The sample interval must be between 1 second and 45 days. 采样间隔必须在1秒和45天之间。
- In this paper, firstly, we analyze convertions errors for time sampling realized using sampling -- hold or flash ADC converter. 本文首先分析了取样-保持器和闪烁式ADC用于动态模拟信号数字化时最高频率受限的主要原因。
- Due to the sampling interval, the methods of VSC for discrete-time systems are greatly different from those for continuous systems. 由于采样周期的存在,离散系统的变结构控制问题与连续系统有很大的差异。
- By use of the linearity characteristic of the astigmatic system, the high axial resolution is achieved at a larger sampling interval. 利用像散特性曲线中的线性关系,实现在较大采样间距下获得较高的轴向分辨率。
- This counter is the primary indicator of processor activity, and it displays the average percentage of busy time observed during the sample interval. 此计数器是处理器活动的主要指标,显示观察到的忙时间在示例间隔中所占的平均百分比。
- This paper introduces a mothed to use C language to design CNC system program and to use floating point caculation in real time sampling interpolation program. 对计算机数控系统的系统程序统一采用C~(++)语言进行设计,其中采样插补程序采用浮点运算。