EDN

The math of DSP, part 5: Orthogonality

The term orthogonality derives from the study of vectors. Most likely you have run across the term in basic trigonometry or calculus. By definition, two vectors in a plane are orthogonal when they are ...
EDN

The math of DSP, part 1: Series, integration, and frequency

The heart of DSP is, naturally enough, numbers. More specifically, DSP deals with how numbers are processed. Most texts on DSP either assume that the reader already has a background in numerical ...
Design-Reuse

IntegrIT's DSP Math Library Now Available for Tensilica's Baseband DSPs

Santa Clara, CA USA- October 11, 2011-Tensilica, Inc. today announced that the NatureDSP Math Library from IntegrIT DSP Design House, a leading supplier of DSP (digital signal processing) software ...
Design-Reuse

IntegrIT's Math Library Now Available for Tensilica's HiFi Audio DSPs

SANTA CLARA, CA-- December 07, 2010-- Tensilica,® Inc. today announced that the NatureDSP Math library from IntegrIT DSP Design House, a leading supplier of DSP and VoIP software solutions, is now ...
Electronic Design

PIC MCU Grows To 16 Bits, Adds A DSP

Core embedded applications increasingly demand more processing power, higher math capability, and faster processors. Driving these needs is a shift to more processing power to replace expensive ...
Electronics Weekly

Majority voting rules help DSPs to run in space

FPGAs have been used in satellite design and other space payloads for more than a decade. The need for higher levels of processing power is a size and power optimised circuit has prompted Actel to add ...