Digital signal processor - Wikipedia
网页A digital signal processor (DSP) is a specialized microprocessor chip, with its architecture optimized for the operational needs of digital signal processing. [1]: 104–107 [2] DSPs are fabricated on metal–oxide–semiconductor (MOS) integrated circuit chips.
A Beginner's Guide to Digital Signal Processing (DSP)
网页What is a DSP? Digital Signal Processors (DSP) take real-world signals like voice, audio, video, temperature, pressure, or position that have been digitized and then mathematically manipulate them. A DSP is designed for performing mathematical functions like "add", "subtract", "multiply" and "divide" very quickly.
Digital signal processors (DSPs) | TI.com - Texas Instruments
网页Our programmable digital signal processors (DSPs) operate in a variety of embedded real-time signal processing applications including audio and aerospace & defense. Our DSP products range from low-power, single-core processors to high-performance multi-core DSP plus Arm SoCs, ensuring that we have the right DSP for your design.
DSP芯片 - 百度百科
网页DSP（Digital Signal Processing）即数字信号处理技术，DSP芯片即指能够实现数字信号处理技术的芯片。 DSP芯片的内部采用程序和数据分开的哈佛结构，具有专门的硬件乘法器，广泛采用流水线操作，提供特殊的DSP指令，可以用来快速的实现各种数字信号处理算法。
數位訊號處理器 - 维基百科，自由的百科全书
网页數位信號處理器（英語： digital signal processor ，縮寫： DSP ）是一種專用於數位信號處理的微處理器 [1] [2] ， 通常由MOSFET制成 [3] [4] ，被广泛应用于電信、音訊處理、數位圖像處理、雷達、聲納等领域，以及消費電子產品中 [3] 。
Digital signal processing (DSP) explained - SoundGuys
网页2021年10月25日 · A DSP is a processor dedicated to number-crunching digital signals like audio. They’re designed to perform mathematical functions like addition and subtraction at high speed with minimal energy consumption. DSP chips appear in a variety of sizes, prices, and performance points.
DSP初学者学习宝典 - 知乎 - 知乎专栏
网页将模拟信号转换成数字信号，用于专用处理器的高速实时处理。. DSP的工作原理：接收外部输入的模拟信号，然后将其转换为数字信号（为0或1），再对数字信号进行运算处理，并在其他系统芯片中把数字数据解译回模拟数据或实际环境格式。. DSP芯片的内部采用 ...
What is DSP? - Digital Signal Processing Chip - Arm
网页The DSP extensions in Arm CPUs make DSP functionality accessible regardless of expertise. With efficient control code and high-performance DSP in a single processor, designers can reduce cost, area, and complexity, without compromising performance.
一文看懂DSP - 知乎 - 知乎专栏
网页一文看懂DSP. DSP 即数字信号处理技术， DSP 芯片即指能够实现数字信号处理技术的芯片。. DSP芯片是一种快速强大的微处理器，独特之处在于它能即时处理资料。. DSP 芯片的内部采用程序和数据分开的哈佛结构，具有专门的硬件乘法器，可以用来快速的实现各种 ...
A Survey of Mainstream DSP Processors - EE Times
网页2007年4月4日 · There are three main vendors of DSP processor chips: Analog Devices, Freescale, and Texas Instruments. In this article we'll cover their most commonly used processor families. We've grouped the processors into three categories: Low-cost fixed-point, high-performance fixed-point, and floating-point.
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