Scheme & Syllabus Copy of Digital Electronics and Computer Organization BCA 2nd SEM

Digital Electronics and Computer Organisation Syllabus Copy

Unit 1: Logic Gates and Circuits

• Introduction to digital logic
• Basic logic gates: AND, OR, NOT, NAND, NOR, XOR, XNOR
• Truth tables and Boolean algebra
• Combinational logic circuits: design and analysis

Unit 2: Combinational Building Blocks

• Adders: Half adder, Full adder, Ripple carry adder
• Subtractors: Half subtractor, Full subtractor
• Multiplexers and Demultiplexers
• Encoders and Decoders
• Comparators

Unit 3: Memories

• Types of memory: RAM, ROM, PROM, EPROM, EEPROM
• Memory hierarchy and characteristics
• Cache memory: organization and function
• Virtual memory concepts

Unit 4: Sequential Building Blocks

• Flip-flops: SR, D, JK, T flip-flops
• Registers and counters
• Shift registers: Serial in/Serial out, Serial in/Parallel out, etc.
• Applications of sequential circuits

Unit 5: Memory Organisation

• Memory addressing techniques
• Memory management concepts
• Input/Output organization
• Basic principles of bus systems