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数字信号处理
Sign in to saveAlso known as DSP, Digital Signal Process, Signal Processing, Computer-Assisted
mathematical signal manipulation by computers
Research
95,539 papers- Digital signal processing of the phonocardiogram: review of the most recent advancements.Critical reviews in biomedical engineering · 1995
- Review: Most Recent Advancements in Digital Signal Processing of the Phonocardiogram.Critical reviews in biomedical engineering · 2017
- Digital signal processing in studies of animal acoustical communication, including human speech.Computer methods and programs in biomedicine · 1986
- [Signal processing and quality of displaying waveform at digital EEG machine].Rinsho byori. The Japanese journal of clinical pathology · 2000
- Features of digital signal processing algorithms using Galois fields GF(2n+1).PloS one · 2023
via PubMed
Wikidata facts
- Subclass of
- signal processing
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- topic's main category
- Category:Digital signal processing
- Commons category
- Digital signal processing
- topic has template
- Template:DSP
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Article · 中文
数字信号处理（Digital signal processing），简称DSP。其目的是对真实世界的模拟信号进行加工和处理。因此在数字信号处理前，模拟信号要用模数转换器（A-D轉換器）变成数字信号；经数字信号处理后的数字信号往往要用数模转换器（D-A轉換器）变回模拟信号，才能适应真实世界的应用。 数字信号处理的算法需要用计算机或专用处理设备如数字信号处理器、专用集成电路等来实现。处理器是用乘法、加法、延时来处理信号，是0和1的数字运算，比模拟信号处理的电路稳定、准确、抗干扰、灵活。
Abstract from DBpedia / Wikipedia · CC BY-SA