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Upon successful completion of this course, students will be able to:
Introduction to CRO: Block Diagram of CRO. Electron Gun, Deflection System, and Time Base. Deflection Sensitivity. Applications of CRO: (1) Study of Waveform, (2) Measurement of Voltage, Current, Frequency, and Phase Difference.
Integrated Circuits (Qualitative treatment only): Active & Passive components.Discrete components. Wafer. Chip. Advantages and drawbacks of ICs. The scale of integration: SSI, MSI, LSI, and VLSI (basic idea and definitions only). Classification of ICs. Examples of Linear and Digital lCs.
Digital Circuits: Difference between Analog and Digital Circuits. Binary Numbers.Decimal to Binary and Binary to Decimal Conversion. BCD, Octal, and Hexadecimal numbers. AND, OR, and NOT Gates (realization using Diodes and Transistor). NAND and NOR Gates as Universal Gates. XOR and XNOR Gates and application as Parity Checkers.
Practice 1. To measure (a) Voltage, and (b) the Time period of a periodic waveform using CRO. (or) Basics of OR gate and its application in industrial control.
Practice 2. To test a Diode and Transistor using a Multimeter. (or) Basic NOT gate and its application in fuel level indicator.
Practice 3. To design a switch (NOT gate) using a transistor. (or) Washing machine control using basic AND & NOT gates.
Practice 4. To verify and design AND, OR, NOT and XOR gates using NAND gates. (or) Water level control using basic AND & NOT gates.
Practice 5. To design a combinational logic system for a specified Truth Table. (or) Basics of AND gate and its application in car wiper control.
Boolean algebra: De Morgan's Theorems. Boolean Laws. Simplification of LogicCircuit using Boolean algebra. Fundamental Products. The idea of Minterms and Maxterms. Conversion of a Truth table into Equivalent Logic Circuit by (1) Sum of Products Method and (2) Karnaugh Map.
Data processing circuits: Basic idea of Multiplexers, Demultiplexers, Decoders, Encoders.
Practice 6. To convert a Boolean expression into the logic circuit and design it using logic gate ICs. (or) Analysis and Synthesis of Boolean Expressions using Basic Logic Gates.
Practice 7. To minimize a given logic circuit. (or) 1 Bit Full Adder using Multiplexer.
Arithmetic Circuits: Binary Addition. Binary Subtraction using 2's Complement. Half and Full Adders. Half & Full Subtractors, 4-bit binary Adder/Subtractor.
Sequential Circuits: SR, D, and JK Flip-Flops. Clocked (Level and Edge Triggered)Flip-Flops. Preset and Clear operations. Race-around conditions in JK Flip-Flop. M/S JK Flip-Flop.
Practice 8. Half Adder, Full Adder and 4-bit binary Adder. (or) Analysis and Synthesis of Arithmetic Expressions using Adders / Subtractors.
Practice 9. Half Subtractor, Full Subtractor, Adder-Subtractor using Full Adder I.C. (or) Analysis and Synthesis of Sequential Circuits using Basic Flip-Flops.
Practice 10. To build Flip-Flop (RS, Clocked RS, D-type and JK) circuits using NAND gates. (or) To implement Half adder by using basic and universal gates.
Practice 11. Write the following programs using 8085 Microprocessor
(a) Addition and subtraction of numbers using direct addressing mode (or) To implement J-K flip-flop by using basic and universal gates.
Practice 12. Write the following programs using 8085 Microprocessor
(b) Addition and subtraction of numbers using indirect addressing mode (or) To implement Parallel Binary Adder by using basic and universal gates.
Computer Organization: Input/Output Devices. Data storage (the idea of RAM and ROM).Computer memory. Memory organization & addressing. Memory Interfacing. Memory Map.
Intel 8085 Microprocessor Architecture: Main features of 8085. Block diagram.Components. Pin-out diagram. Buses. Registers. ALU.
Introduction to Assembly Language: 1 byte, 2 byte & 3-byte instructions.
1. Digital Principles and Applications, A.P. Malvino, D.P.Leach and Saha, 7th Ed., 2011, Tata McGraw
1. Fundamentals of Digital Circuits, Anand Kumar, 2ndEdn, 2009, PHI Learning Pvt. Ltd.
2. Digital Circuits and systems, Venugopal, 2011, Tata McGraw Hill.
3. Digital Systems: Principles & Applications, R.J.Tocci, N.S.Widmer, 2001, PHI Learning
4. Digital Electronics, SubrataGhoshal, 2012, Cengage Learning.
5. Digital Electronics, S.K. Mandal, 2010, 1st edition, McGraw Hill
6. Microprocessor Architecture Programming & applications with 8085, 2002, R.S. Goankar, Prentice-Hall.
Applications of CRO: (1) Study of Waveform, (2) Measurement of Voltage, Current, Frequency, and Phase Difference.
XOR and XNOR Gates and application as Parity Checkers.
Conversion of a Truth table into Equivalent Logic Circuit by (1) Sum of Products Method and (2) Karnaugh Map.
Sequential Circuits: SR, D, and JK Flip-Flops
M/S JK Flip-Flop
Mr. T Jaganathapatro obtained his M.Sc and M.Tech degree from Berhampur University. His specializations include Electronics and Communication and Electrodynamics. He has invested 05 years of teaching and mentoring to the students in technical and non-technical institutions. He has published many papers in national and international journals of repute, and also presented papers in national […]