cavity
发表于 2025-3-25 06:28:29
“Building an ADSL Modem, the Basics”te on their existing twisted pairs while simultaneously maintaining a traditional voice service. This new capabilities will boost multimedia internet applications by reducing the download time to a fraction of what it take today using classical voice-band modem.
capsaicin
发表于 2025-3-25 11:21:41
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外星人
发表于 2025-3-25 15:24:31
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泥瓦匠
发表于 2025-3-25 16:31:49
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HERE
发表于 2025-3-25 23:40:32
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DUCE
发表于 2025-3-26 00:11:13
Silke Müller-Hermann,Roland Becker-Lenzte on their existing twisted pairs while simultaneously maintaining a traditional voice service. This new capabilities will boost multimedia internet applications by reducing the download time to a fraction of what it take today using classical voice-band modem.
Aqueous-Humor
发表于 2025-3-26 07:57:00
Eine Hermeneutik des „Wahnsinns“ristics of subscriber loops, the echo return loss of typical hybrid networks and the duplexing method employed. The architecture proposed here is based upon oversampled data converters. It relies on digital filters for standards compliance and minimizes analog filters.
责任
发表于 2025-3-26 11:01:19
Silke Müller-Hermann,Roland Becker-Lenzs is shown. For the selected 2–1–1 cascade topology, a system level optimisation is performed. Several circuit non-idealities are analysed to arrive at building block specifications. The design of the building blocks is treated. Measurement results of the 3.3 V 15-bit ΔΣ with a signal bandwidth of 1
名义上
发表于 2025-3-26 15:32:30
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种属关系
发表于 2025-3-26 19:07:51
Eine Hermeneutik des „Wahnsinns“ises to fulfill the demand for faster data rates. However, in order to achieve the highest data rates for a given line, careful consideration must be given to the analog front end design such that it does not become the limiting factor. Based on recent publications, the fundamental techniques for bu