Digital Electronic Circuits Laboratory

Digital Electronic Circuits Laboratory

Analysis of Functions of BCD-TO-7-segment Decoder / Driver and Operation of 7-segment LED Display
The principal objective of this experiment is to fully understand the functions of a BCD-to-7-segment decoder (IC 7447) and use it to control the operations of a common-anode 7-segment LED display.
Characterization of Digital Logic Families
The principal objective of this experiment is to fully understand the function and input/output electrical behaviour of TTL NAND gate and CMOS NAND gate using IC 7400 and IC 4011.
Analysis and Synthesis of Boolean Expressions using Basic Logic Gates
The principal objective of this experiment is to fully understand the function and use of logic gates such as 7400(quad 2-input NAND gates),7402(quad 2-input NOR gates),7404(Hex inverter) 7408(quad 2-input AND gates) and 7432(quad 2-input OR gates).
Analysis and Synthesis of Logic Functions using Multiplexers
The principal objective of this experiment(Part 1) is to fully understand the functionality of a Dual 4 line to 1 line Multiplexer(IC 74153) and to show the multiplex function of 74153 in terms of select lines. Note that each of the on-chip multiplexers a
Analysis and Synthesis of Logic Functions using Decoders
The objective of Part 1 of the experiment is to fully understand the functionality of active low 3 line to 8 line Decoder using 74138 IC and to show how according to select inputs and three enable inputs the active low outputs(Y0 toY7) will be enabled or
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