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采样定理
释义
采样定理
Encyclopedia
工学
【信号与信息处理】
释
sampling theorem
采样定理
为使数字采集系统如实地反映所采集的模拟信号,数字采样频率至少为模拟信号最高频率的2倍才能使模拟信号避免失真的定理。是采样过程应遵循的规律。又称取样定理或抽样定理。
工学
信号调理
释
sampling theorem
采样定理
采样过程所应遵循的规律。又称取样定理、抽样定理。
Physics
>无线电物理学>电子电路>释义
sampling theorem
采样定理
Mathematics
>控制论·信息论·密码学>信息论>释义
sampling theorem
采样定理
随便看
Lebesgue lemma
Lebesgue measurability
Lebesgue measurable
Lebesgue measurable function
Lebesgue measurable set
Lebesgue measure
Lebesgue method of summation
Lebesgue minimal problem
Lebesgue non measurable set
Lebesgue non-measurable set
Lebesgue nonmeasurable set
Lebesgue number
Lebesgue outer measure
Lebesgue point
Lebesgue-Radon integral
Lebesgue set
Lebesgue singular integral
Lebesgue space
Lebesgue spectrum
Lebesgue Stieltjes exterior measure
Lebesgue-Stieltjes exterior measure
Lebesgue-Stieltjes integral
Lebesgue-Stieltjes measurable function
Lebesgue Stieltjes measurable set
Lebesgue-Stieltjes measurable set
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