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Embedded Design India - total search 8 articles sort by date sort by relevance
Improve DSP performance with on-chip FFT 2009-10-12
This article mainly focuses on how having an on-chip filter/FFT engine can significantly help offload work from the DSP core resulting into MIPS savings, enabling more MIPS to be used to accommodate further post processing or to execute a different task  
A DSP algorithm for frequency analysis 2004-02-01
The Chirp-Z Transform (CZT), a little-known spectrum analysis algorithm, offers engineers a high-resolution FFT combined with the ability to specify bandwidth. Here's a look at how CZT works and what it has to offer  
Hit performance goals with configurable processors 2006-10-17
With mainstream DSPs, code must be hand-tuned using assembly code in order to meet performance goals. A more productive approach would be to tailor the processor to the algorithm.  
Choosing system design methodologies: Part 2 2010-03-31
This article looks at the requirements analysis, which captures informal descriptions of what a system, and techniques for more formally specifying system functionality, and how to turn such specifications into an architecture design.  
Implementing Goertzel algorithm on DSPs 2010-03-15
This article briefly discusses the Goertzel algorithm flow and its fixed-point implementation on the Analog Devices Blackfin BF5xx processor family using the Blackfin's special arithmetic modes.  
How MCUs can extend ADC resolution/accuracy 2010-03-26
When considering the resolution required for an ADC integrated in an MCU, embedded systems designers must balance cost and performance.  
Real-time bandwidth, overlap processing 2008-09-18
Here's what you need to know about real-time bandwidth and overlap processing.  
Evaluating processing options for system-on-chip integration 2004-07-01
Decisions in SoC integration has to do with the resources available and how features and bugs will be handled.  

Power Design India - total search 1 articles
Extracting and using J-models to estimate ACPR in direct conversion transmitters 2001-04-26
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EE Times India - total search 94 articles
720p HD video processors enable media-rich apps 2010-09-01
Scope handles 50Mbit/s to 40Gbit/s signals 2010-06-22
32bit floating-point DSPs pack on-chip memory 2010-04-14
MCUs operate at 120MHz 2010-02-23
IEEE 1901-compliant PLC solution suits HD media apps 2010-01-27
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