不能强迫我 发表于 2025-3-27 00:14:42
http://reply.papertrans.cn/31/3063/306280/306280_31.pngEsophagus 发表于 2025-3-27 04:45:52
Lecture Notes in Electrical Engineeringhttp://image.papertrans.cn/e/image/306280.jpgFORGO 发表于 2025-3-27 06:32:00
http://reply.papertrans.cn/31/3063/306280/306280_33.pngnovelty 发表于 2025-3-27 11:37:31
Kenntnisnahme, Bewertungen, Erwartungen, allow for introduction to the signal processing. By manipulation of the spectrum of an example signal the idea of filtering and filters is introduced. Rationale for the relocation of the spectrum by modulation is given. The term and a measure for selectivity are defined and “green design” is introdprogestin 发表于 2025-3-27 17:17:04
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Prof. Dr. Hans-Ludwig Schreiber zeros and poles of the prototype low-pass transfer function into a new one of a band-pass, high-pass, and band-stop type. Advice is given as to how an all-pass transfer function is obtained from a low-pass prototype. Examples are given with both tables and figures demonstrating the migration of the热心 发表于 2025-3-27 23:32:17
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https://doi.org/10.1007/978-94-011-1200-0this chapter) to offer the most selective polynomial filters of all. In addition, their amplitude characteristic in the passband is equi-ripple. The value of the ripple (or the maximum passband attenuation) may be controlled by a single parameter assigned before the poles of the function are obtaineMusket 发表于 2025-3-28 11:35:30
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