SYN
发表于 2025-3-23 12:35:55
Ken‘iti KidoCovers the basic theory of the discrete and Fast Fourier transform and shows how they are implemented, using clear explanations and a large number of step-by-step illustrations.Interactive animated ap
小画像
发表于 2025-3-23 15:20:20
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知识分子
发表于 2025-3-23 20:16:41
Digital Fourier Analysis: Fundamentals978-1-4614-9260-3Series ISSN 2192-4791 Series E-ISSN 2192-4805
BUCK
发表于 2025-3-24 01:23:22
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Dignant
发表于 2025-3-24 03:05:45
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精致
发表于 2025-3-24 09:14:26
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笨重
发表于 2025-3-24 11:37:14
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Delectable
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有助于
发表于 2025-3-24 22:52:27
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漂泊
发表于 2025-3-25 03:08:45
Baleshwar Thakur,Rajiv R. Thakurier series (see Eq. 1.5). In this chapter, first, a method of determining coefficients of Fourier series will be given. A key idea is the integral of the products of sine and cosine functions. It was shown that an addition of sine and cosine functions with the same frequency can be combined into one