Unit 1 Introduction

4 lecture hours

• Signals – Classification – Continuous& Discrete Time Signals – Basic Operations on Signals & Sequences – Elementary Signals - Discrete Time Systems &Properties of System
• Impulse response of DT-LTI system
• Linear Convolution
• Sampling of Continuous Time Signals – Sampling Theorem – Aliasing & it’s Effects
• Signal reconstruction

Unit 2 Discrete Time systems and implementation

4 lecture hours

• Concepts of Z transformation
• properties of Z transformation etc.
• Block diagram / signal flow graph representation of DT System
• Structures for realization of FIR & IIR Systems – Direct
• Parallel & Linear phase

Unit 3 Fourier series and Fourier Transform of DT signals

8 lecture hours

• Concepts of Discrete Time Fourier series
• Discrete Time Fourier Transforms –Properties
• Analysis of DT-LTI systems using DTFT etc
• DFT- Relationship of DFT & other transforms
• Frequency spectrum using DFT, Analysis of LTI system using DFT, DFT as Linear Transformation
• FFT– DIT Radix-2 FFT, DIFRadix-2 FFT, Computation of Inverse DFT using FFT

Unit 4 Representation of Numbers in digital system (Floating point, Fixed-point representation),

4 lecture hours

• Types of arithmetic in digital system
• Quantization effect & Errors therein
• Concept of Limit Cycle Oscillations & Scaling

Unit 5 Architecture of DSP and C2000 family

• Features of Processors– Types of architecture
• Concepts of DMA, MAC, Pipelining etc.
• introduction to DSP architecture
• Peripherals available in DSP IC chips
• requirements of on chip hardware for power electronics applications
• Introduction to C2000 family of 8 w.e.f
• AY 2018-19 microcontrollers: Comparison of C2000 real time microcontrollers like PICOLO
• with reference to on chip peripherals
• processing capacity
• applications etc

Unit 6 Code Composer Studio

4 lecture hours

• Introduction to CCS as IDE for TI processors
• Basics of CCS, Multiprocessing with CCS, Testing Program
• debugging Breakpoints
• using file I/O
• Memory map, Watch window
• Integrated editor
• project environment

Unit 7 Software Development and Programming

5 lecture hours

• object module
• program loading and running
• Assembler directives
• using C language Writing program for some simple objectives like initializing peripheral
• timer interrupt and ISR for timer interrupt
• PWM generation etc. for C2000 microcontrollers

Unit 8 TI 320F28X Digital Signal Controllers

8 lecture hours

• TMS320F28335 Introduction
• Functional Overview
• Memory map, brief description of available peripherals
• register maps
• device emulation registers
• system control
• On chip Peripherals of TMS320F28335(or any other C2000 Family processor): Timers
• PWM generation, ADC, Serial Communication
• Flash Memory