VTU Notes

The Complete 18CS33 | Analog and Digital Electronics - CSE Notes

  • 4.9
  • 2018 Scheme | CSE Department


Course Learning Objectives: This course (18CS33) will enable students to:

 Explain the use of photoelectronics devices, 555 timer IC, Regulator ICs and uA741 opamap IC

 Make use of simplifying techniques in the design of combinational circuits.

 Illustrate combinational and sequential digital circuits

 Demonstrate the use of flipflops and apply for registers

 Design and test counters, Analog-to-Digital and Digital-to-Analog conversion techqniues.

Course Outcomes: The student will be able to :

 Design and analyze application analog circuits using photodevices, timer IC, power supply and regulator IC and opamp.

 Simplify digital circuits using Karnaugh Map , POS and Quine-McClusky Methods

 Explain Gates and flipflops and make us in designing different data processing circuits, registers and counters and compare the types.

 Develop simple HDL programs

 Explain the basic principles of A/D and D/A conversion circuits and develop the same.

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What You’ll Learn

Module 1

Optoelectronic Devices: Photodiodes, Phototransistors, Light Emitting Diodes, Liquid Crystal Displays, and Optocouplers.

Wave Shaping Circuits: Integrated Circuit Multivibrators

Linear Power Supplies: Linear IC Voltage, Regulated Power Suppy Parameters Operational Amplifier Application Circuits: Inverting Amplifier, Non-inverting amplifier, Voltage Follower, Summing Amplifier, Difference Amplifier, Averagor, Integrator, Differentiator, Peak Detector, Absolute Value Circuit, Comparotor, Instrumentation Amplifier, Relaxation Oscillator, Current-to-Voltage and Voltage-to-Current Converter

Module 2

Combinational Logic Circuits: Sum-of-Products Method, Truth Table to Karnaugh Map, Pairs Quads, and Octets, Karnaugh Simplifications, Don’t-care Conditions, Product-of-sums Method, Product-of-sums simplifications, Simplification by Quine-McClusky Method

Introduction to HDL, HDL Implementation Models.

Module 3

Data-Processing Circuits: Multiplexers, Demultiplexers, 1-of-16 Decoder, BCD to Decimal Decoders, Seven Segment Decoders, Encoders, Exclusive-OR Gates, Parity Generators and Checkers, Magnitude Comparator, Programmable Array Logic, Programmable Logic Arrays, HDL Implementation of Data Processing Circuits.

Module 4

Flip- Flops: RS Flip-Flops, Gated Flip-Flops, Edge-triggered RS FLIP-FLOP, Edge-triggered D FLIP-FLOPs, Edge-triggered JK FLIP-FLOPs, FLIP-FLOP Timing, JK Master-slave FLIP-FLOP, HDL Implementation of FLIP-FLOP.

Registers: Types of Registers, Serial In - Serial Out, Serial In - Parallel out, Parallel In -Serial Out, Parallel In - Parallel Out, Universal Shift Register, Applications of Shift Registers.

Module 5

Counters: Asynchronous Counters, Decoding Gates, Synchronous Counters, Changing the Counter Modulus, Decade Counters, Counter Design using HDL.

D/A Conversion and A/D Conversion: Variable, Resistor Networks, Binary Ladders, D/A Converters, D/A Accuracy and Resolution, A/D Converter-Simultaneous Conversion, A/D Converter-Counter Method, Continuous A/D Conversion

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Course Curriculum & Downloads Module Wise

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