Digital Electronics
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Follow on Instagram for UpdatesDigital Electronics Syllabus — Unit-wise Content
The official GTU curriculum for Digital Electronics (subject code BE03000021) as prescribed for IC · Semester 3 divides the course into 9 units, covering 77 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 (BE03000021)Unit 1 BINARY SYSTEM
- Digital computer and digital systems
- Binary Number
- Number base conversions
- Octal and Hexadecimal Number
- Binary Codes
- Binary Storage and register
- Binary Logic
- Integrated Circuit Program Name: Bachelor of Engineering Level: UG Subject Code: BE03000021 Subject Name : Digital Electronics
Unit 2 BOOLEAN ALGEBRA AND LOGIC GATES
- Basic Definitions
- Axiomatic Definition of Boolean Algebra
- Basic Theorems and Properties of Boolean Algebra
- Boolean Functions
- Canonical and Standard Forms
- Minterms And Maxterms
- Logic Operations
- Digital Logic Gates
Unit 3 SIMPLIFICATION OF BOOLEAN FUNCIONS
- The Map Method, 2, 3, 4, 5 and 6 variable maps
- Product of sums simplification
- NOR & other two level implementations
- Don’t Care Conditions
- Tabulation Method and Determination and Selection of Prime-Implicants
Unit 4 COMBINATIONAL LOGIC
- Design Procedure
- Code Conversion
- Universal Gate and multilevel NAND and NOR circuits
- Exclusive OR and Equivalence functions
Unit 5 COMBINATIONAL LOGIC WITH MSI AND LSI
- Binary Parallel Adder
- Decimal Adder
- The look ahead carry Adder
- Excess-3 Adder
- Binary Multipliers
- Parity bit Generators/checkers
- Magnitude Comparator
Unit 6 SEQUENTIAL LOGIC
- Triggering of Flip-Flops
- Analysis of Clocked Sequential Circuits
- State Reduction and Assignment
- Flip-Flop Excitation Tables
- Design Procedure
- Design of Counters
- Design with State Equations
- The finite state model
- Synthesis of synchronous sequential circuits
- Serial Binary adder with Moore type FSM, The sequence Detector - Mealy type model and Moore type circuit
Unit 7 REGISTERS, COUNTERS AND THE MEMORY UNIT
- Shift Registers
- Ripple Counters
- Synchronous Counters
- Timing Sequences
- Memory Unit – Role of memory in a computer system
- memory types and terminology
- Semiconductor RAM’s
- Non volatile RAM’s
- Magnetic Memories
- Optical Disk Memory and Charged Coupled Devices
Unit 8 REGISTERS TRANSFER LOGIC & MICRO OPERATION
- Inter-register Transfer
- logic and shift Micro- Operations
- Conditional Control Statements
- Fixed-Point Binary Data
- Arithmetic Shifts
- Decimal Data
- Non – numeric Data
- Floating-Point Data
- Instruction Codes
- Design of Simple Computer
- Program Name: Bachelor of Engineering Level: UG Subject Code: BE03000021 Subject Name : Digital Electronics
Unit 9 DIGITAL INTEGRATED CIRCUITS
- Characteristics: Threshold voltage
- Propagation Delay
- Power dissipation
- Voltage and current parameters
- Noise margin
- Operating Temperature
- Speed power product
- Transistor Transistor Logic: Two input TTL NAND gate
- Totem pole output
- Current sinking
- Current sourcing
- TTL loading and Fan-out
- Open Collector gates: Wired AND operation
- Tri state TTL, Buffer/Drivers
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