Digital Signal Processing Using The Arm Cortex M4

Digital Signal Processing Using the ARM Cortex M4

2015-10-19

This book presents a hands-on approach to teaching Digital Signal Processing (DSP) with real-time examples using the ARM® Cortex®-M4 32-bit microprocessor.

Author: Donald S. Reay

Publisher: John Wiley & Sons

ISBN: 9781118859049

Category: Technology & Engineering

Page: 316

View: 758

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Features inexpensive ARM® Cortex®-M4 microcontroller development systems available from Texas Instruments and STMicroelectronics. This book presents a hands-on approach to teaching Digital Signal Processing (DSP) with real-time examples using the ARM® Cortex®-M4 32-bit microprocessor. Real-time examples using analog input and output signals are provided, giving visible (using an oscilloscope) and audible (using a speaker or headphones) results. Signal generators and/or audio sources, e.g. iPods, can be used to provide experimental input signals. The text also covers the fundamental concepts of digital signal processing such as analog-to-digital and digital-to-analog conversion, FIR and IIR filtering, Fourier transforms, and adaptive filtering. Digital Signal Processing Using the ARM® Cortex®-M4: Uses a large number of simple example programs illustrating DSP concepts in real-time, in an electrical engineering laboratory setting Includes examples for both STM32F407 Discovery and the TM4C123 Launchpad, using Keil MDK-ARM, on a companion website Example programs for the TM4C123 Launchpad using Code Composer Studio version 6 available on companion website Digital Signal Processing Using the ARM® Cortex®-M4 serves as a teaching aid for university professors wishing to teach DSP using laboratory experiments, and for students or engineers wishing to study DSP using the inexpensive ARM® Cortex®-M4.

Digital Signal Processing Using Arm Cortex M Based Microcontrollers

2018-12-12

This textbook introduces readers to digital signal processing fundamentals using Arm Cortex-M based microcontrollers as demonstrator platforms.

Author: Cem Ünsalan

Publisher: Arm Education Media

ISBN: 1911531166

Category:

Page: 354

View: 218

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This textbook introduces readers to digital signal processing fundamentals using Arm Cortex-M based microcontrollers as demonstrator platforms. It covers foundational concepts, principles and techniques such as signals and systems, sampling, reconstruction and anti-aliasing, FIR and IIR filter design, transforms, and adaptive signal processing.

ARM Cortex M4 Cookbook

2016-03-16

Chapter 7, Real-Time Signal Processing, introduces you to Digital Signal
Processing (DSP) and reviews the ARM Cortex M4 instruction set support for
DSP applications. This chapter will walk through a DMA application using the
codec, ...

Author: Dr. Mark Fisher

Publisher: Packt Publishing Ltd

ISBN: 9781782176510

Category: Computers

Page: 296

View: 758

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Over 50 hands-on recipes that will help you develop amazing real-time applications using GPIO, RS232, ADC, DAC, timers, audio codecs, graphics LCD, and a touch screen About This Book This book focuses on programming embedded systems using a practical approach Examples show how to use bitmapped graphics and manipulate digital audio to produce amazing games and other multimedia applications The recipes in this book are written using ARM's MDK Microcontroller Development Kit which is the most comprehensive and accessible development solution Who This Book Is For This book is aimed at those with an interest in designing and programming embedded systems. These could include electrical engineers or computer programmers who want to get started with microcontroller applications using the ARM Cortex-M4 architecture in a short time frame. The book's recipes can also be used to support students learning embedded programming for the first time. Basic knowledge of programming using a high level language is essential but those familiar with other high level languages such as Python or Java should not have too much difficulty picking up the basics of embedded C programming. What You Will Learn Use ARM's uVision MDK to configure the microcontroller run time environment (RTE), create projects and compile download and run simple programs on an evaluation board. Use and extend device family packs to configure I/O peripherals. Develop multimedia applications using the touchscreen and audio codec beep generator. Configure the codec to stream digital audio and design digital filters to create amazing audio effects. Write multi-threaded programs using ARM's real time operating system (RTOS). Write critical sections of code in assembly language and integrate these with functions written in C. Fix problems using ARM's debugging tool to set breakpoints and examine variables. Port uVision projects to other open source development environments. In Detail Embedded microcontrollers are at the core of many everyday electronic devices. Electronic automotive systems rely on these devices for engine management, anti-lock brakes, in car entertainment, automatic transmission, active suspension, satellite navigation, etc. The so-called internet of things drives the market for such technology, so much so that embedded cores now represent 90% of all processor's sold. The ARM Cortex-M4 is one of the most powerful microcontrollers on the market and includes a floating point unit (FPU) which enables it to address applications. The ARM Cortex-M4 Microcontroller Cookbook provides a practical introduction to programming an embedded microcontroller architecture. This book attempts to address this through a series of recipes that develop embedded applications targeting the ARM-Cortex M4 device family. The recipes in this book have all been tested using the Keil MCBSTM32F400 board. This board includes a small graphic LCD touchscreen (320x240 pixels) that can be used to create a variety of 2D gaming applications. These motivate a younger audience and are used throughout the book to illustrate particular hardware peripherals and software concepts. C language is used predominantly throughout but one chapter is devoted to recipes involving assembly language. Programs are mostly written using ARM's free microcontroller development kit (MDK) but for those looking for open source development environments the book also shows how to configure the ARM-GNU toolchain. Some of the recipes described in the book are the basis for laboratories and assignments undertaken by undergraduates. Style and approach The ARM Cortex-M4 Cookbook is a practical guide full of hands-on recipes. It follows a step-by-step approach that allows you to find, utilize and learn ARM concepts quickly.

The Definitive Guide to ARM Cortex M3 and Cortex M4 Processors

2013-10-06

Using ARM Cortex-M3 and Cortex-M4 processors based devices today is
straightforward since a wide range of ... It also covers the Digital Signal
Processing (DSP) features of the Cortex-M4 processor and the CMSIS-DSP
library for interfacing ...

Author: Joseph Yiu

Publisher: Newnes

ISBN: 9780124079182

Category: Technology & Engineering

Page: 864

View: 389

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This new edition has been fully revised and updated to include extensive information on the ARM Cortex-M4 processor, providing a complete up-to-date guide to both Cortex-M3 and Cortex-M4 processors, and which enables migration from various processor architectures to the exciting world of the Cortex-M3 and M4. This book presents the background of the ARM architecture and outlines the features of the processors such as the instruction set, interrupt-handling and also demonstrates how to program and utilize the advanced features available such as the Memory Protection Unit (MPU). Chapters on getting started with IAR, Keil, gcc and CooCox CoIDE tools help beginners develop program codes. Coverage also includes the important areas of software development such as using the low power features, handling information input/output, mixed language projects with assembly and C, and other advanced topics. Two new chapters on DSP features and CMSIS-DSP software libraries, covering DSP fundamentals and how to write DSP software for the Cortex-M4 processor, including examples of using the CMSIS-DSP library, as well as useful information about the DSP capability of the Cortex-M4 processor A new chapter on the Cortex-M4 floating point unit and how to use it A new chapter on using embedded OS (based on CMSIS-RTOS), as well as details of processor features to support OS operations Various debugging techniques as well as a troubleshooting guide in the appendix topics on software porting from other architectures A full range of easy-to-understand examples, diagrams and quick reference appendices

Business World

2010

Several chip - makers have licensed Cortex M4 cores from ARM , and chips are
likely to be New Chips , New ... be itor large factories , your electricity grid , the
come small , powerful and can work using ex elderly people , and so on . ...
Cortex M4 also adds digital signal processing capabilities to MCU , and adds
some extra ...

Author:

Publisher:

ISBN: CORNELL:31924107859740

Category: India

Page:

View: 643

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Programmable Microcontrollers Applications on the MSP432 LaunchPad

2017-12-08

(2017). MSP432P401R, MSP432P401M SimpleLink Mixed-Signal
Microcontrollers, slas826f edn. ... The Definitive Guide to ARM Cortex-M3 and
Cortex-M4 Processors, Newness, 3rd edn. Oppenheim, A.V. and Schafer, R.W. (
2009). Discrete-Time Signal Processing, Prentice Hall, 3rd edn. Lathi, B.P. and ...
Digital System Design with FPGA: Implementation using Verilog and VHDL,
McGraw-Hill. 19. 20.

Author: Cem Unsalan

Publisher: McGraw Hill Professional

ISBN: 9781259836206

Category: Technology & Engineering

Page: 400

View: 176

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Develop and Deploy Powerful MSP432 Microcontroller Applications Bolster your electronics skills and learn to work with the cutting-edge MSP432 microcontroller using the practical information contained in this comprehensive guide. Programmable Microcontrollers: Applications on the MSP432 LaunchPad clearly explains each concept and features detailed illustrations, real-world examples, and DIY projects. Discover how to configure the MSP432, program custom functions, interface with external hardware, and communicate via WiFi. Ideal for practicing engineers and hobbyists alike, this hands-on guide empowers you to program all microcontrollers by thoroughly understanding the MSP432. Coverage includes: •MSP432 architecture •Code Composer Studio (CCS) •CCS Cloud and Energia •MSP432 programming with C and Assembly •Digital I/O •Exceptions and interrupts •Power management and timing operations •Mixed signal systems •Digital and wireless communication •Flash memory, RAM, and direct memory access •Real-time operating system •Advanced applications

Advances in Measurements and Information Technologies

2014-02-27

Photoelectric rotary encoder is a kind of optical, mechanical and electrical
integration of the digital sensors, through the ... angular velocity can be
transformed into corresponding mechanical quantities such as electrical
impulses to digital output signal. ... The speed measuring system using the high
resolution photoelectric rotary encoder usually uses the M method, witch ... The
Cortex-M4 core features a Floating point unit (FPU) single precision which
supports all ARM single-precision ...

Author: Prasad Yarlagadda

Publisher: Trans Tech Publications Ltd

ISBN: 9783038264200

Category: Technology & Engineering

Page: 1226

View: 156

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Collection of selected, peer reviewed papers from the 2014 International Conference on Sensors, Instrument and Information Technology (ICSIIT 2014), January 18-19, 2014, Guangzhou, China. The 228 papers are grouped as follows: Chapter 1: Design and Research of Sensors, Chapter 2: Technologies of Measurements, Chapter 3: Equipment and Instruments for Measurements, Chapter 4: Testing, Monitoring, Detecting: Theory and Applications, Chapter 5: Signal and Data Processing, Computational Mathematics and Artificial Intelligence, Chapter 6: Communications and Network Technologies, Chapter 7: Database Systems, Chapter 8: Computer Software Engineering, Chapter 9: Computer Design and Researches in the Field of Engineering, Chapter 10: Robotics, Control and Automation Systems, Chapter 11: Electronic Devices and Embedded Systems, Chapter 12: Applied Information Technologies in Engineering Management

Issues in Biological and Life Sciences Research 2011 Edition

2012-01-09

Author:

Publisher: ScholarlyEditions

ISBN: 9781464963353

Category: Science

Page: 5106

View: 114

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Issues in Biological and Life Sciences Research: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Biological and Life Sciences Research. The editors have built Issues in Biological and Life Sciences Research: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Biological and Life Sciences Research in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Biological and Life Sciences Research: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

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