Update README.md

Author: lizwar

README.md

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-# Digital-Signal-Processing-using-Arm-Cortex-M-based-Microcontrollers
+## Digital-Signal-Processing-using-Arm-Cortex-M-based-Microcontrollers
+
+Textbook by Cem Ursalan, M. Erkin Yucel & H. Deniz Gurhan
+
+An introduction to DSP fundamentals using low-cost, high-performance Arm Cortex-M based microcontrollers
+
+## [Download here](https://github.com/arm-university/)
+
+## Resource Aim
+The Arm Digital Signal Processing (DSP) textbook introduces readers to DSP fundamentals using low-cost, high-performance Arm Cortex-M based microcontrollers as demonstrator platforms. To help readers understand DSP, 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. Key features for those learning DSP include a set of hands-on labs that highlight the practical side, end-of-chapter exercises that reinforce the theoretical concepts presented (with answers available online), and online instructor resources. 
+
+The textbook is suitable for use in Electronic and Computer Engineering (ECE), Electrical Engineering (EE) and Computer Science (CS) university departments. The labs in this textbook edition target the low-cost Arm Cortex M4-based STM32F4 Discovery microcontroller board.
+
+## Table of Contents:
+1.	Digital Signal Processing Basics
+
+2.	Discrete-Time Signal Processing Basics
+
+3.	The Z-Transform
+
+4.	Frequency Analysis of Discrete-Time Systems
+
+5.	Conversion between Continuous-Time and Discrete-Time Signals
+
+6.	Digital Processing of Continuous-Time Signals
+
+7.	Structures for Discrete-Time LTI Systems
+
+8.	Digital Filter Design
+
+9.	Adaptive Signal Processing
+
+10. Fixed-Point Implementation
+
+11. Real-Time Digital Signal Processing
+
+## License
+You are free to fork, clone or download this book in PDF format for personal, non-commerical use only. 
+You may reprint or republish portions of the text for non-commercial, educational or research purposes but only if there is an attribution to Arm Education.
+
+## Inclusive Language Commitment
+Arm is committed to making the language we use inclusive, meaningful, and respectful. Our goal is to remove and replace non-inclusive language from our vocabulary to reflect our values and represent our global ecosystem.
+
+Arm is working actively with our partners, standards bodies, and the wider ecosystem to adopt a consistent approach to the use of inclusive language and to eradicate and replace offensive terms. We recognise that this will take time. This book may contain references to non-inclusive language; it will be updated with newer terms as those terms are agreed and ratified with the wider community.
+
+Contact us at [email protected] with questions or comments about this course. You can also report non-inclusive and offensive terminology usage in Arm content at [email protected].