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Your comprehensive resource for Analog & Digital System Design Lab Manual - BECL305

Analog & Digital System Design Lab

Complete Lab Manual & Experiments

BECL305

Subject Code

Credits

CIE Marks

SEE Marks

100

Total Marks

Exam Hours

Experiment List

Detailed Experiment Overview

Detailed breakdown of all laboratory experiments including BJT amplifiers, oscillators, OpAmp circuits, DAC design, digital logic circuits, code converters, flip-flops, and counters with step-by-step procedures.

Experiments 1-12: Complete List

Analog Experiments

BJT & OpAmp Circuits

Analog circuit experiments covering BJT common emitter amplifiers with/without feedback, Colpitts and Crystal oscillators, and OpAmp applications including adder, integrator, differentiator, and comparator circuits.

Experiments 1-3: Analog Circuit Design

Digital Design Part 1

DAC & Logic Circuits

Digital system design experiments including 4-bit R-2R OpAmp DAC design, Half/Full Adders and Subtractors using basic and NAND gates, and 4-variable function implementation using 8:1 MUX (IC74151).

Experiments 4-5: Digital Logic Implementation

Digital Design Part 2

Code Converters & Sequential Circuits

Sequential circuit design including Binary to Gray code conversion, BCD to Excess-3 conversion, Master-Slave JK Flip-Flop, D and T Flip-Flops using NAND gates, and various shift register implementations.

Experiments 6-7: Sequential Logic Design

Complete Manual

ADSD Lab Manual

Complete laboratory manual containing all 12 experiments with detailed procedures, circuit diagrams, component specifications, expected results, and comprehensive analysis for analog and digital system design.

All Experiments: Complete Documentation

Analog & Digital System Design Lab Experiments

Analog Experiments (1-3):

1. Design and set up the BJT common emitter voltage amplifier with and without feedback and determine the gain-bandwidth product, input and output impedances
2. Design and set-up BJT/FET Colpitts Oscillator and Crystal Oscillator
3. Design and set up the circuits using opamp: Adder, Integrator, Differentiator and Comparator

Digital System Design Experiments (4-12):

4. Design 4-bit R – 2R Op-Amp Digital to Analog Converter for a 4-bit binary input using toggle switches and by generating digital inputs using mod-16
5. Design and implement Half Adder & Full Adder using basic gates and NAND gates, Half subtractor & Full subtractor using NAND gates, 4-variable function using IC74151(8:1MUX)
6. Realize Binary to Gray code conversion & vice-versa (IC74139), BCD to Excess-3 code conversion and vice versa
7. Realize using NAND Gates: Master-Slave JK Flip-Flop, D Flip-Flop and T Flip-Flop; Realize the shift registers using IC7474/7495: SISO, SIPO, PISO, PIPO, Ring counter and Johnson counter
8. Realize Design Mod – N Synchronous Up Counter & Down Counter using 7476 JK Flip-flop; Mod-N Counter using IC7490 / 7476; Synchronous counter using IC74192

Demonstration Experiments (For CIE) (9-12):

9. Design and Test the second order Active Filters and plot the frequency response: Low pass Filter and High pass Filter
10. Design and test the following using 555 timer: Monostable Multivibrator and Astable Multivibrator
11. Design and Test a Regulated Power supply
12. Design and test an audio amplifier by connecting a microphone input and observe the output using a loud speaker

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