Digital Signal Processing Using the ARM Cortex M4

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, for example, 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 a 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.