行业领先的模拟和数字采样率组合允许逐通道全面分析和多通路测量。
Analog and digital leading industry sampling rate combination allows each channel and multi channel measurement comprehensive analysis.
测量系统的软件采用窗函数法设计的高阶FIR数字滤波技术对采样值进行滤波处理。
In measurement system software, the high-order FIR digital filter technology designed by using window functions method is used for filtering sample values.
提出了模拟数字混合采样功率测量的两种算法。
The two mixed sampling algorithms was proposed for power measurement.
本文详细介绍电磁辐射数字化测量系统，给出了电路原理图，离散化数据高速采样方法及FFT计算方法。
This article presents a digital type electromagnetic radiation measurement system along with its schematic circuit diagram, high speed discrete data sampling method and FFT calculation methods.
在非同步采样过程中，信号周期的测量是周期信号数字化测量和分析的重要环节。
In the course of non-synchronization sampling, signal period measurement is an important step in digital measurement and analysis of periodic signal.
根据接触测量的特点，为提高测量效率，本文提出了一种两次采样的曲面数字化规划方法。
According to the feature of contacting measurement, the dissertation first puts forward the twice-sampling planning method for free-form surface in order to improve measuring efficiency.
本文介绍了非同步采样误差的概念，推导了常用电工参数数字化测量中的非同步采样误差的公式，并分析了影响非同步采样误差的因素。
This paper introduces the concept of the nonsynchronous sampling error, deduces the evaluating formula of the error and analyses its influences on the nonsynchronous sampling error.
本文介绍了非同步采样误差的概念，推导了常用电工参数数字化测量中的非同步采样误差的公式，并分析了影响非同步采样误差的因素。
This paper introduces the concept of the nonsynchronous sampling error, deduces the evaluating formula of the error and analyses its influences on the nonsynchronous sampling error.
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