战神 发表于 2025-3-21 19:37:32
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The Laplace Transform and the ,-transform,han the discrete-time Fourier Transform. The Laplace Transform and the .-transform should be viewed as complementary to the Fourier Transform, rather than essentially different. Since we have already covered much of the relevant conceptual framework, we will concentrate on those features of the transubordinate 发表于 2025-3-22 01:50:53
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Macmillan Publishers Limited 1986注视 发表于 2025-3-22 12:32:38
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Lehrstoff im technischen Unterricht,the eventual goal is equally the more exciting and challenging one of .. Synthesis is the major task of a designer who, faced with a host of possible solutions to an engineering problem, chooses a particular one which is both technically sound and effective in its use of resources. However, synthesi粘 发表于 2025-3-22 21:02:12
Michael F. Ashby,David R. H. Jonesrst of our quotations: a kind of “coiling or twisting.” In the present context, the main value of convolution is in allowing us to evaluate, or predict, the output signal from a linear time-invariant (LTI) system, given the form of its input signal. This is done by . the input signal function with aAnalogy 发表于 2025-3-23 00:12:24
https://doi.org/10.1007/978-3-642-00558-9r of Lower Egypt and contributed many scientific papers to the Egyptian Institute which Napoleon founded, but when the French army capitulated in 1801 he returned to France and was made Prefect of the Department of Grenoble.分解 发表于 2025-3-23 02:21:22
https://doi.org/10.1007/978-3-658-38099-1 it has exerted a major influence on the ways in which electronic engineers think about continuous signals and systems. However, recent years have seen dramatic developments in digital electronics, and there has been a corresponding growth of interest in discrete-time Fourier techniques. It is now cExhilarate 发表于 2025-3-23 06:45:26
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