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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 DSP evaluation board, sometimes also known as a DSP starter kit (DSK) or a DSP evaluation module, is an electronic board with a digital signal processor used for experiments, evaluation and development. [6] Applications are developed in DSP Starter Kits using software usually referred as an integrated development environment (IDE). [7]
A DSP Group chip. DSP Group, Inc. was an American company that manufactured chipsets for VoIP, multimedia, and digital cordless applications.Founded in 1987 with headquarters in San Jose, California, DSP Group employed over 400 people at three US sites and offices in Germany, Scotland, Israel, India, Hong Kong and Japan until it was acquired by Synaptics.
Inphi Corporation is an American company that produces 10G-800G high-speed analog and mixed-signal semiconductor components and optical subsystems to networking original equipment manufacturers (OEMs), optical module, cloud and telecom service providers.
Digital signal processing (DSP) is the use of digital processing, such as by computers or more specialized digital signal processors, to perform a wide variety of signal processing operations. The digital signals processed in this manner are a sequence of numbers that represent samples of a continuous variable in a domain such as time, space ...
According to 2012 estimation, Qualcomm shipped 1.2 billion DSP cores inside its system on a chip (SoCs) (average 2.3 DSP core per SoC) in 2011, and 1.5 billion cores were planned for 2012, making the QDSP6 the most shipped architecture of DSP [12] (CEVA had around 1 billion of DSP cores shipped in 2011 with 90% of IP-licensable DSP market [13]).
Foundational work in stream processing was initiated in 1995 by a research team led by MIT professor Bill Dally.In 1996, he moved to Stanford University where he continued this work, receiving a multimillion-dollar grant from DARPA with additional resources from Intel and Texas Instruments to fund the development of a project called "Imagine" - the first stream processor chip and accompanying ...
The DSP56000 uses fixed-point arithmetic, with 24-bit program words and 24-bit data words. It includes two 24-bit registers , which can also be referred to as a single 48-bit register. It also includes two 56-bit accumulators , each with an 8-bit "extension" ( a.k.a. headroom); otherwise, the accumulators are similar to the other 24/48-bit ...