Search results with tag "Digital signal processor"
INTRODUCTION TO DIGITAL FILTERS - Physics 123/253
123.physics.ucdavis.eduA digital filter uses a digital processor to perform numerical calculations on sampled values of the signal. The processor may be a general-purpose computer such as a PC, or a specialised DSP (Digital Signal Processor) chip. The analog input signal must first be sampled and digitised using an ADC (analog to digital converter). The
The Scientist and Engineer's Guide to Digital Signal ...
users.dimi.uniud.itThe Scientist and Engineer's Guide to Digital Signal Processing Second Edition. ... Architecture of the Digital Signal Processor 509 Fixed versus Floating Point 514 C versus Assembly 520 ... Most DSP programs are written in Digital Signal. 1 CHAPTER? , 2 The Scientist and Engineer's Guide to Digital Signal Processing.
INTRODUCTION TO DIGITAL FILTERS - Tools for Science
www.physics.csbsju.eduA digital filter uses a digital processor to perform numerical calculations on sampled values of the signal. The processor may be a general-purpose computer such as a PC, or a specialised DSP (Digital Signal Processor) chip.
Data Manipulation Math Calculation - Digital signal processing
www.dspguide.cominstruments. In fact, hardware engineers use "DSP" to mean Digital Signal Processor , just as algorithm developers use "DSP" to mean Digital Signal Processing . This chapter looks at how ... Data Manipulation Math Calculation Word processing, database management, spread sheets, ... If the digital signal is being received at 20,000 samples per ...
Guitar Effects Processor Using DSP - Bradley University
ee.bradley.eduguitar sends a signal to a digital signal processing development kit. The primary components of the board for this project are the audio input port, analog-to-digital converter, digital signal processor,
Kenwood DSP-100 service manual
www.radiomanual.info185-times signal is supplied to the digital unit as a DSP reference signal. IOMHz input If a IOMHz signal is input. S7 and SS are set to the 10MHz side, and the output buffered by Q14 is di- ... a digital Signal processor TMS320E15J), and associated peripheral circuits. l) Microprocessor
DSP56156 16-Bit Digital Signal Processor - nxp.com
www.nxp.comThe DSP56156 is a general-purpose MPU-style Digital Signal Processor (DSP). On a single semi- conductor chip, the DSP56156 comprises a very efficient 16-bit digital signal processing core, pro-
Demystifying digital signal processing (DSP) programming ...
www.ti.comDemystifying digital signal processing (DSP) programming: 2 March 2015 The ease in realizing implementations with TI DSPs Overview Introduced by Texas Instruments over thirty years ago, the digital signal processor
DSP-3 Digital Signal Processor - QSC
www.qsc.comThe DSP-3 is a digital signal processor ( or DSP ) accessory for audio power amplifiers designed to reduce the need for exter- nal signal processing while increasing overall system reliability
APR8 - Principles of Sigma-Delta Modulation for Analog-to ...
www.numerix-dsp.comMOTOROLA APR8 by Sangil Park, Ph. D. Strategic Applications Digital Signal Processor Operation Motorola Digital Signal Processors Principles of Sigma-Delta
High-Density Packet Voice Digital Signal Processor Module ...
www.cisco.comThe Cisco ® High-Density Packet Voice Digital Signal Processor (DSP) Module (PVDM2) enables Cisco Integrated Services Routers to provide high-density voice connectivity, conferencing, and transcoding capabilities in Cisco IP
APR8 - Principles of Sigma-Delta Modulation for Analog-to ...
numerix-dsp.comMOTOROLA APR8 by Sangil Park, Ph. D. Strategic Applications Digital Signal Processor Operation Motorola Digital Signal Processors Principles of Sigma-Delta
CDSP 6x8 - miniDSP
minidsp.comCDSP 6x8 Item Description Digital Signal Processor 172MHz, 28/56bit Digital Signal Processor, ADAU1445 Control Driverless USB 2.0 control interface for control from Windows or Mac OS X
AX-DSP-MOST1 DIGITAL SIGNAL PROCESSOR PACKAGE
metra-static.s3.amazonaws.comThis complete DSP package is designed to retain the OE functionality when upgrading a sound system. Our patented Axxess Digital Signal Processor (AX-DSP), a vehicle-specific T …
Noise Reducing Digital Signal Processor
www.westmountainradio.comCLRdsp noise reduction is superb due to the Digital Signal Processor (DSP) passing voice and CW sounds, while attenuating noise, such as atmospheric noise, hum, hiss, whistles, and static.
Axe-Fx & Axe-Fx ULTRA - Fractal Audio Systems
www.fractalaudio.comrealized, as modern Digital Signal Processors (DSP's) are not only incredibly powerful but relatively inexpensive. The quality of digital audio is hard to refute. Just witness CD and DVD players, MP3 devices and computer audio in general all of which use digital processing.
SigmaDSP Digital Audio Processor Data Sheet …
www.analog.comThe enhanced digital signal processor (DSP) core architecture enables some types of audio processing algorithms to be executed using significantly fewer instructions than were
SigmaDSP Digital Audio Processor Data Sheet ADAU1452
www.analog.comThe new digital signal processor (DSP) core architecture enables some types of audio processing algorithms to be executed using significantly fewer instructions than were
Audio Noise Reduction Filter - Timewave Technology Inc.
www.timewave.comThe DSP-559zx is an extraordinarily versatile digital signal processor designed for amateur and shortwave radio voice, data and CW operation. The DSP-599zx uses advanced digital signal processing technology to
DCX-730 - Precision Power
www.precisionpower.comDCX-730 6 Channel Digital Signal Processor (DSP) ... setting of 0.5V rms to near clipping) prior to digital clipping. Volume The volume parameter adjusts the output level of the DCX-730. For normal use this would be set to approximately -10 to -15dB.Then adjust the sensitivity of the
楕円曲線暗号 - Fujitsu
www.fujitsu.comFirst, we outline the principle of ECC, and describe a typical digital signature algorithm. To explain the security of ECC, we also report on the latest attacks on ECC. Then, we describe the results of our study concerning safe parameter generation for ECC and the fast implementation of ECC using software and a digital signal processor （DSP）.
ASSEMBLY & OPERATING INSTRUCTIONS W9GR DSP-3 …
www.w9gr.comThe W9GR DSP-3 is a digital signal processor which operates on audio signals. It connects between your receiver’s audio output and your loudspeaker.
FPGA vs. DSP Design Reliability and Maintenance
www.intel.comdigital signal processor is a specialized processing engine, which is constantly reconfigured for many different tasks, some DSP related, others more control or protocol oriented. Resources such as processor core registers, internal and
TX-NR646
www.onkyousa.comA/V Sync Function to correct deviation of audio and video Multi-zone function which allows you to play a different source in another room from the main room 32 bit DSP (Digital Signal Processor) with excellent calculation performance Music Optimizer™ for compressed digital music files Phase Matching Bass System
Applications of the Fourier Series
sces.phys.utk.edumodern digital oscilloscopes and other such electronic equipment. Thus, FFTs have many modern applications, such as Spectrum Analyzers, Digital Signal Processors (DSPs), and the numerical computation arbitrary-size multiplication operations. III. THE SPECTRUM ANALYZER An important instrument to any experimentalist is the spectrum analyzer.
Enhanced Products Guide (Rev. A) - TI.com
www.ti.com4 | Enhanced Products Guide 2015 Texas Instruments Section Title Section Subtitle Featured Product Digital Signal Processors The SM320C6678 DSP is a highest-performance fixed/floating-point DSP that is
TMS320C55x DSP v3.x CPU Reference Guide (Rev. E
www.ti.comRead This First iii Preface ˆ $ ˇ˘ $˘ About This Manual This manual describes the architecture, registers, and operation of the fixed-point TMS320C55x digital signal processor (DSP) CPU.
TMS320C67x DSP Library Programmer's Reference ... - …
www.ti.comRead This First iii Preface Read This First About This Manual Welcome to the TMS320C67x digital signal processor (DSP) Library or DSPLIB, for short. The DSPLIB is a collection of 64 high-level optimized DSP
Comparing Fixed- and Floating-Point DSPs
www.ti.comSPRY061 1 System developers, especially those who are new to digital signal processors (DSPs), are sometimes uncertain whether they need to use fixed- or floating-point DSPs for
TMS320x280x, 2801x, 2804x High Resolution Pulse Width ...
www.ti.comRelated Documentation From Texas Instruments www.ti.com SPRU566 —TMS320x28xx, 28xxx DSP Peripheral Reference Guide describes the peripheral reference guides of the 28x digital signal processors (DSPs).
TMS320C6000 DSP Enhanced Direct Memory Access ... - …
www.ti.comSPRU234C Read This First iii Preface About This Manual This document describes the operation of the enhanced direct memory access (EDMA) controller in the digital signal processors …
Lecture 9: Digital Signal Processors: Applications and ...
bwrcs.eecs.berkeley.eduDSP Data Path: Precision Word size affects precision of fixed point numbers DSPs have 16-bit, 20-bit, or 24-bit data words Floating Point DSPs cost 2X - 4X vs. fixed point, slower than fixed point DSP programmers will scale values inside code SW Libraries Separate explicit exponent
miniDSP 2x4 Box
www.minidsp.comThe miniDSP 2x4 is a pocket size Digital Signal Processor (DSP) with two ana-log inputs, four analog outputs. Typically connected between your analog
Digital Signal Processing (DSP) Michael J. Piovoso
www.swarthmore.eduDigital Signal Processing (DSP) Michael J. Piovoso ... •Digital computer or digital signal processor •Digital to analog converter (DAC) •Output lowpass filter (anti-imaging filter) ... computer or a digital signal processor •Processed digital signal is then converted back to an
Digital Signal Processor (DSP) Architecture
meseec.ce.rit.eduOct 08, 2003 · • DSP processors are microprocessors designed for efficient mathematical manipulation of digital signals. – DSP evolved from Analog Signal Processors (ASPs), using analog hardware to transform physical signals (classical electrical engineering) – ASP to DSP because • DSP insensitive to environment (e.g., same response in snow or desert
Digital signal processor fundamentals and system design
cds.cern.chsystem design flow is described; commo n difficulties, problems and choices faced by DSP developers are outlined; and hints are given on the best solution. 1 Introduction 1.1 Overview Digital Signal Processors (DSPs) are microprocessors with the following characteristics: a) Real-time digital signal processing capabilities.
Digital signal processing IC for speech and audio applications
www.st.comDigital signal processing IC for speech and audio applications Features ... • Real time digital speech and audio processing: – speech recognition ... Description The TDA7590 is a high performances, fully programmable 24-bit, 120 MIPS. Digital signal processor (DSP), designed to support several speech and audio applications, as automatic ...
Digital Signal Processor Amplifer Accessory Hardware Manual
www.qsc.com3 Introduction The DSP-4 is a digital signal processor (DSP ) accessory for audio power amplifiers. It is designed to reduce the need for external signal processing while increasing overall system
Digital Signal Processor Control Board IS200DSPXH A C
store.gegridsolutions.com4 • Digital Signal Processor Control Board DSPX GEI-100267A A marker pulse is used to latch or reset the up/down counter. Five differential (HIFI) pair application inputs may be used as two quadrature incremental tach interfaces (one with marker capability).
Digital Signal Processor (DSP - Texas Instruments
www.ti.comApplication Report SPRAB18A–December 2008 Digital Signal Processor (DSP) for Portable Ultrasound Rama Pailoor and Dev Pradhan..... ABSTRACT Ultrasound imaging is a non-invasive real-time imaging tool that is finding increased
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