Welcome to the Analog and Digital Electronics Laboratory

Here is the list of experiments

1. Design an astable multivibrator circuit for three cases of duty cycle (50%, <50% and>50%) using NE 555 timer IC and simulate the same
   • Theory
   • Execution
2. Using ua 741 Opamp, design a 1 kHz Relaxation Oscillator with 50% duty cycle and simulate the same
   • Theory
   • Execution
3. Using ua741 Op-amp, design window comparator for any given UTP and LTP and simulate the same
   • Theory
   • Execution
4. Design and implement Half adder, Full Adder, Half Subtractor, Full Subtractor using basic gates and implement the same using HDL
   • Theory
   • Execution
5. Given any 4-variable logic expression, simplify it using appropriate technique and realize the simplified logic expression using 8:1 multiplexer IC and implement the same in HDL
   • Theory
   • Execution
   • Execution
6. Realize a J-K Master/Slave FF using NAND gates and verify its truth table and implement the same in HDL
   • Theory
   • Execution
7. Design and implement code converter a) Binary to Gray b) Gray to Binary Code using basic gates
   • Theory
   • Execution
8. Design and implement a mod n (n<8) synchronous up counter using JK Flip Flop ICs and demonstrate its working
   • Theory
   • Execution
9. Design and implement asynchronous counter using decade counter IC to count up from 0 to n (n≤9) and demonstrate on seven segment display (using IC-7447)
   • Theory
   • Execution

Things to Remember

1. Viva voce questions