... 采样定理，抽样定理 sampling theorem 采样定理 nyquistshannon sampling theorem; sample theorem; sampling theorem 抽样定理 sampling theorem ...
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nyqusit-sample-theorem 奎斯特准则
shannon sample theorem 香农取样定理
optional sample theorem 可选样本定理
The papers explanation of the minimum sample rate in the sampling theorem provides a theoretical basis for teaching and research.
抽样定理中最低抽样率的明确说明为教学和理论研究提供了进一步的理论依据。
Though examples of common signal and sine signal, by the frequency spectrum graph and theoretical analysis, the minimum sample rate of the sampling theorem is made clear.
以一般信号和正弦信号为例，通过理论分析和频谱图示意，对抽样定理中最低抽样率的取值进行了明确的说明。
To get an accurate sample of an event that takes, for example, 20 seconds, samples must be measured every 10 seconds according to the Nyquist theorem.
例如，根据奈奎斯原理，为了得到发生时间为20秒的事件的准确样本，那么必须每10秒进行一次抽样。
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