Digital Signal Controller
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Follow on Instagram for UpdatesDigital Signal Controller Syllabus — Unit-wise Content
The official GTU curriculum for Digital Signal Controller (subject code DI05000211) as prescribed for EC · Semester 5 divides the course into 5 units, covering 60 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (DI05000211)Unit 1 Fundamentals of Digital Signal Controllers & Hardware
- Architecture Contents: Introduction to Digital Signal Controllers (DSC): Definition and need in electrical engineering
- Difference between Microcontroller
- Microprocessor and DSC, Applications in power electronics
- motor control and renewable energy. Overview of 32-bit Controllers: Need for 32-bit controllers
- Introduction to STM32 and TI C2000. Hardware Architecture of DSC: Block diagram of DSC, CPU components (ALU
- Control Unit
- Harvard vs Von- Neumann architecture
- Clock system and performance. On-Chip Peripherals: GPIO
- Timers, ADC, DAC, Communication peripherals (UART, SPI, I2C). Memory System and Registers: Flash
- Special Function Registers (SFR)
- Register-level programming. Interrupt Processing: Concept and types (External
- Interrupt priority and vector table
- Basic interrupt flow
Unit 2 Embedded C Programming for 32-bit Controllers Contents
- Introduction to Embedded C: Difference between C and Embedded C, Structure of embedded program
- Header files and libraries
- Program Name: Diploma Engineering Level: Diploma Branch: Electrical Engineering / Renewable Energy Subject Code: DI05000211 Subject Name: Digital Signal Controller Development Environment (IDE): Introduction to STM32CubeIDE
- Compilation and flashing
- Project creation steps. Variables
- Data Types and Registers: Embedded data types
- Use of volatile keyword
- Register mapping and addressing. Control Structures and Functions: Loops (for
- Conditional statements
- Functions and modular programming. Interrupt Programming in C: Writing ISR, Enabling and disabling interrupts
- Practical examples. Peripheral Programming: GPIO (LED
- Timer (delay
- ADC (sensor reading)
- DAC basics. Communication Protocols: UART, SPI, I2C, Basic program examples. Debugging Techniques: Software debugging (breakpoints
- watch variables)
- Hardware debugging
- Common errors and troubleshooting
Unit 3 Applications of Digital Signal Controllers Contents
- DSC in Power Electronics: DC-DC converters (Buck
- Inverters (Single-phase
- Three-phase). Motor Control Applications: Speed control of DC motor
- Basics of induction motor control. Renewable Energy Applications: Solar MPPT control
- Grid- connected inverter systems. Control Techniques: Open-loop control
- Closed-loop control
- Introduction to PID controller. Real-Time Implementation Challenges: Sampling time
- Switching frequency
- Noise and filtering issues
Unit 4 STM32 and TI Controller Practical Concepts Contents
- Introduction to STM32 Controllers: Features and pin configuration
- GPIO configuration. STM32 Programming Basics: Digital I/O
- Timer-based delay
- PWM generation
- Program Name: Diploma Engineering Level: Diploma Branch: Electrical Engineering / Renewable Energy Subject Code: DI05000211 Subject Name: Digital Signal Controller STM32 in Power Electronics: PWM for converters (Buck
- ADC for voltage/current sensing. Introduction to TI Controllers: TI C2000 series overview
- Comparison with STM32
- Advantages in real-time control. Basic TI Controller Concepts: High-speed PWM modules
- ADC synchronization
- Control loop basics
Unit 5 Introduction to PLL and FPGA Contents
- Phase Locked Loop (PLL): Basic concept
- Block diagram (Phase detector
- Loop filter
- Applications (Frequency and grid synchronization). Introduction to FPGA: Concept of FPGA
- Difference between Microcontroller and FPGA
- Architecture (Logic blocks
- I/O). FPGA vs DSC: Speed comparison
- Parallel vs sequential processing
- Advantages and limitations. Basic FPGA Applications: PWM generation
- Signal processing
- High-speed control systems