Andhra university

Department of physics

m.sc electronics

effective from 2003-2004 admitted batch

 

ii semester

 

e 205 (a) : digital electronics lab

 

 

LIST OF EXPERIMENTS

 

 

Minimum of Any 12 of the Listed Experiments:

 

01.

Implementation of Logic Gates      (Transistor)

 

02.

Combination Logic Gates                (Transistor)

 

03.

Study of adder and sub tractor        (IC 7483)

 

04.

Design of Binary to Gray code converter     (7486)

 

05.

Design of BCD to Excess-3 code converter (7486)

 

06.

Design of Full adder/Full sub tractor with Gates (7486)

 

07.

Design of Flip-Flop with basic Gates           (7486)

 

08.

Encoder and Decoder                        (74138, 74148)

 

09.

Multiplexer and Demultiplexer          (74151, 74154)

 

10.

Schmitt Trigger                                     (IC 555)

 

11.

Up-Down Counter                             (74912, 74193)

 

12

D to A Converter                               ( 7490,  741)

 

13.

Design of a 4-bit counter using Flip – Flops.       (IC 7490)

 

14.

Digital Filter.

 

15.

Numeric Counting Module     IC 7490, 7447 & FND 507

 

16.

4 – bit shift Register.  IC 7476, 7400

 

17.

 

 Study of 4 bit Magnetidude Comparator.  IC 7485

 

 

18.

 

Parity Generator .  IC 7486, 7404

 

19

 

A L U (Arthematic Logic Unit)     IC 74181

 

20

 

Study of 4 bit binary adder             IC 7483